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Notice of the General Office of the People’s Government of Yunnan Province on Printing and Distributing the Innovative Development Plan of Biomedical Industry in Yunnan Province during the 14th Five-Y

State and municipal people’s governments, provincial committees, offices, departments and bureaus:

"Yunnan Province" 14 th Five-Year Plan "for the Innovation and Development of Biomedical Industry has been agreed by the provincial people’s government and is hereby issued to you, please implement it carefully.

General Office of Yunnan Provincial People’s Government

March 17, 2022

(This piece is publicly released)

In order to accelerate the innovation and development of the biomedical industry, this plan is formulated according to the 14th Five-Year Plan for National Economic and Social Development in Yunnan Province and the Outline of Long-term Objectives for the Year 2035, combined with the reality of our province.

I. Development Status and Situation

(A) Development effectiveness

During the "Thirteenth Five-Year Plan" period, the provincial party committee and the provincial government conscientiously implemented the spirit of the important speech of the Supreme Leader General Secretary on his inspection of Yunnan, and on the basis of continuously building eight key industries and world-class "three cards", put forward the strategic deployment of focusing on cultivating five trillion-level pillar industries and eight billion-level advantageous industries and building a modern industrial system. Biomedical industry, as a strategic emerging industry with a focus of 100 billion yuan in our province, has steadily expanded its scale, significantly enhanced its innovation ability, increasingly optimized its policy environment, and continuously improved its economic benefits. Its operating income increased from 124.109 billion yuan in 2015 to 252.145 billion yuan in 2020, with an average annual growth rate of 15.23%, and its added value increased from 36.587 billion yuan in 2015 to 73.14 billion yuan in 2020. The average annual growth rate reached 14.86%, the business income and added value doubled, and a research and production system of biotechnological drugs focusing on vaccines was gradually formed, and a whole industrial chain development system of natural drugs (ethnic Chinese medicines) featuring proprietary Chinese medicines, Chinese herbal pieces, extracts and health products was established.

In 2020, the province’s Chinese herbal medicine planting (breeding) industry will realize an operating income of 51.611 billion yuan; The biomedical manufacturing industry realized an operating income of 59.592 billion yuan; The biomedical commerce and trade industry realized an operating income of 140.942 billion yuan. There are 163 pharmaceutical manufacturing enterprises above designated size (including 1 enterprise with operating income exceeding 10 billion yuan and 5 enterprises with 1-10 billion yuan). There are 48 varieties with sales income exceeding 100 million yuan (including 5 varieties exceeding 1 billion yuan and 4 varieties with 500-1 billion yuan). Up to now, there are 9 biomedical enterprises listed on the main board and growth enterprise market in the province.

1. The biotechnology pharmaceutical industry has made breakthrough development.

In 2020, the province’s biological products manufacturing industry above designated size represented by vaccines achieved an operating income of 5.357 billion yuan, accounting for 15.6% of the operating income of pharmaceutical manufacturing industry above designated size. There are 13 vaccine varieties on the market, and the operating income of vaccine enterprises has increased from 800 million yuan in 2009 to 4.8 billion yuan in 2020, and the biotechnology drug industry has made breakthrough progress. The inactivated enterovirus 71 vaccine independently developed by the Institute of Medical Biology, Chinese Academy of Medical Sciences was launched in December 2015, and the annual operating income of a single variety was nearly 2 billion yuan. The 23-valent pneumococcal polysaccharide vaccine developed by watson biological was launched in July 2017, with an operating income of 688 million yuan in 2020; The first trivalent pneumococcal polysaccharide conjugate vaccine in China and the second trivalent pneumococcal polysaccharide conjugate vaccine in the world went on the market in April 2020, with an operating income of 1.658 billion yuan in the first year, and the market prospect is considerable. Some traditional pharmaceutical companies and scientific research units have accelerated the layout and development of biotechnological drugs. Suparutide injection, a long-acting hypoglycemic drug developed by Kunyao Group, has obtained clinical approval, and Sino Pharmaceutical has carried out research on new drugs of humanized CD22 antibody immunotoxin 1.1.

2 Chinese medicine (ethnic medicine) industry scale

In recent years, the traditional Chinese medicine (ethnic medicine) industry in our province has become the main force to promote the development of biomedical industry from small to large and from weak to strong. 60 "Hometowns of Yunyao" and 103 "Pharmaceutical Parks" have become the new force to improve the quality and brand of Chinese herbal medicines. In 2020, the main business income of planting (breeding) and product processing of Chinese herbal medicines in the province will exceed 100 billion yuan, among which the processing and manufacturing of Chinese herbal medicines above designated size, such as proprietary Chinese medicines, Chinese herbal pieces, extracts and health products, will achieve an operating income of about 48 billion yuan, accounting for over 80% of the main business income of biomedical industries above designated size. The planting area of Chinese herbal medicines exceeds 9 million mu, the planting area of 15 varieties of Chinese herbal medicines, such as Panax notoginseng, Paris polyphylla, Dendrobium, Amomum villosum and Radix Aucklandiae, exceeds 100,000 mu, and the standardized planting base of Chinese herbal medicines covers an area of 1.46 million mu, including 22,000 mu of green certification base and 126,000 mu of organic certification base. Sanqi, Erigeron breviscapus industry has formed a whole industrial chain layout of planting, processing, R&D and production, which has played a very prominent role in demonstrating the development of traditional Chinese medicine industry in the province. Panax notoginseng industry has achieved standardization and standardized planting, and developed relatively complete back-end products such as decoction pieces, preparations and health products, which has become a big variety second only to ginseng. The planting area of the whole province is about 400,000 mu, and the agricultural output value is about 6 billion yuan. A number of Chinese patent medicines and injections such as Panax notoginseng decoction pieces, Xuesaitong soft capsules, Xuesaitong for injection (freeze-dried powder injection), Xuesaitong tablets, Xuesaitong capsules, Panax notoginseng saponins and Xuesaitong injection, etc.

3. The chemical medicine industry has developed steadily.

In 2020, the chemical preparation manufacturing industry and the chemical raw material medicine manufacturing industry above designated size will realize an operating income of 3.52 billion yuan, accounting for 10.2% of the pharmaceutical manufacturing industry above designated size. Initially gathered a number of chemical pharmaceutical enterprises such as Jida Pharmaceutical, Baker Norton, Haobang Pharmaceutical, Sino Pharmaceutical, Longhai Pharmaceutical and Guiyan Pharmaceutical; Longjin Pharmaceutical, Haobang Pharmaceutical and Plant Pharmaceutical cooperated with Indian generic drug companies to actively introduce Indian generic drug varieties to Yunnan; Nine varieties, including amoxicillin capsules, chlorphenamine maleate tablets and ambroxol hydrochloride injection, passed the consistency evaluation of chemical generic drugs.

4. Remarkable achievements have been made in biomedical science and technology innovation.

Driven by scientific and technological innovation, the biomedical industry has gradually embarked on a high-quality development track. Sabin inactivated poliomyelitis vaccine, EV71 inactivated enterovirus vaccine, 13-valent pneumococcal polysaccharide conjugate vaccine and other fist products have been listed one after another, and some varieties are undergoing WHO pre-certification; Covid-19 inactivated pneumonia vaccine, F gene mumps live attenuated vaccine, nine-valent human papillomavirus (HPV) vaccine, rotavirus inactivated vaccine and tetravalent meningococcal polysaccharide conjugate vaccine are in the clinical research stage, which has provided strong support for the rapid development of the vaccine industry during the Tenth Five-Year Plan. Ten innovative drugs, such as KPCXM18, a natural medicine for treating ischemic stroke, Duanjin Jiedu Capsule, a 6-class Chinese medicine, Suparutide injection, and a 1.1-class new drug of bungarus multicinctus venom, were approved by the national drug clinical approval. Winona series products, with authentic Yunnan medicinal materials as the main raw materials, have developed into an important functional skin care brand in China. "Key Technology Creation and Industrial Application of Comprehensive Development of Panax notoginseng" won the second prize of National Science and Technology Progress Award, "Key Technology and Application of Standardization and Industrial Development of Panax notoginseng" won the first prize of Yunnan Science and Technology Progress Award, and three standards of Panax notoginseng, seeds and seedlings and Gastrodia elata passed the international quality standard certification. Panax notoginseng saponins and breviscapine have passed GRAS (generally considered safe) certification recognized by FDA, and entered the catalogue of American botanical medicine raw materials;Tongshu capsule and Xuesaitong soft capsule were approved by FDA to carry out phase II clinical research.

Around the great demand of the development of biomedical industry, a number of R&D service platforms have been built, such as Yunnan Biovaccine Technology Innovation Center, Yunnan Drug Non-clinical Safety Evaluation Research Center, Yunnan Natural Drug Activity Screening and Evaluation Center, Yunnan Stem Cell and Regenerative Medicine Research Center, Yunnan Flower Aromatic Health Products R&D Center, and Yunnan Chinese Medicine Seed Breeding R&D Center. By the end of the 13th Five-Year Plan, there were 47 provincial key laboratories in the biomedical field, 20 engineering technology research centers, 19 engineering research centers, 10 clinical medical research centers and 4 academicians of the two academies in the province, and 12 provincial science and technology leaders were trained, 54 provincial high-level talents were introduced, 4 high-level innovation and entrepreneurship teams were introduced, 553 provincial young and middle-aged academic and technological leaders and 553 provincial innovative talents were trained.

5. Bio-pharmaceutical industry has achieved initial results by attracting big and strong players.

Yunnan Baiyao Group introduced social capital to complete the mixed reform, and the development of the group entered the fast lane; China Resources Sanjiu acquired Kunming Shenghuo Pharmaceutical, and the company’s operating income increased significantly; Guizhou Bailing invested in Yunnan plant pharmaceutical industry, focusing on characteristic products, optimizing product structure, and implementing large-variety brand strategy. The scale of the enterprise has maintained rapid growth for many years. Well-known enterprises inside and outside the province, such as Sinopharm Group, Shanghai Pharmaceutical Group, Guangzhou Pharmaceutical Group, Tasly Pharmaceutical, Kangenbei Pharmaceutical, Shenwei Pharmaceutical, New Green Pharmaceutical, Beijing Tongying, Fangsheng Pharmaceutical, Jilin Xingshen, Hong Kong Juzhang and Shenzhen Botton, have landed in Yunnan and actively participated in the healthy development of the biomedical industry.

(B) Advantages and shortcomings

1. Location advantage

Yunnan has outstanding geographical advantages, bordering Guizhou and Guangxi in the east, Sichuan in the north, Xizang in the northwest, and Myanmar, Laos and Vietnam in the west and south. It is an important channel connecting South Asia, Southeast Asia and the Indian Ocean region, and an important intersection of the "Belt and Road" construction and the national development strategy of the Yangtze River Economic Belt. The biomedical industry has a huge potential market, which can be built on the basis of vaccines and traditional Chinese medicine (ethnic medicine) industries.

2. Resource advantages

Yunnan has obvious three-dimensional climate characteristics, many types, beautiful mountains and rivers, pleasant climate and outstanding biodiversity characteristics. It is known as the "plant kingdom", "animal kingdom", "microbial kingdom", "hometown of medicinal materials" and "treasure house of biological genes", and is the province with the richest biological resources, natural medicines and ethnic medicine resources in China. According to the statistics of the third national survey of traditional Chinese medicine resources, there are 6,559 kinds of traditional Chinese medicine resources in the province, accounting for 51.4% of the total number of kinds in the country, more than 2,000 kinds of ethnic medicine resources and more than 10,000 folk prescriptions.

3. Advantages of industrial base

Notoginseng Radix, Rhizoma Paridis Yunnanensis, Erigeron breviscapus, Dendrobium candidum, Fructus Amomi, Rhizoma Gastrodiae, Poria Yunensis, Radix Angelicae Sinensis, Radix Aucklandiae, Radix Gentianae Yunnanensis and other "Top Ten Yunyao" brand medicinal materials have excellent quality and are widely recognized in the industry. It has built a domestic raw material base for high-quality natural medicines and health products. The large varieties of Yi medicine represented by Yunnan Baiyao, the unique ethnic medicines such as Dai and Naxi, and the unique ethnic medical technologies such as Dai medicine, which are in the same strain as the traditional medical systems of neighboring countries, provide rich ethnic medical resources for the innovation, inheritance and development of traditional Chinese medicine and the opening up of markets for South Asian and Southeast Asian countries. Gu Fangzhou, known as the "father of polio vaccine in China", engaged in the research of live attenuated polio vaccine in Yunnan, established the method of isolation and finalization of polio virus, formulated the trial production and safety standards of live polio vaccine, and formulated the "Rules for the manufacture and verification of live polio vaccine", which guided the production and identification of billions of vaccines in China and laid a solid foundation for the rapid development of vaccine industry in our province.

4. Shortcomings of rapid industrial development

First, the industry is small in scale and weak in competitiveness. The overall scale of Yunnan’s biomedical industry is small. Among the top 500 main business incomes of the national pharmaceutical industry, there are only 10 in Yunnan. The overall competitiveness of the biomedical industry, which is dominated by traditional Chinese medicine, is weak, especially affected by the national medical reform policies such as the catalogue of auxiliary drugs of traditional Chinese medicine, the catalogue of medical insurance, and the consistency evaluation of traditional Chinese medicine injections. The scale of biomedical manufacturing industry has declined slightly for two consecutive years.

Second, the industrial structure is not excellent and the industrial chain is incomplete. The development of standardized planting (breeding) bases of Chinese herbal medicines lags behind, the phenomenon of small varieties of Chinese herbal medicines is prominent, the research foundation is uneven, and the competitiveness of products is generally weak; Vaccines are the main biotechnological drugs, but the pipelines of antibody drugs, biological similar drugs, cell products, blood products and other products are not rich, and the upstream and downstream supporting industries are basically blank; Small amount of chemicals, lack of original research drugs and high-end generic drugs; The development level of medical devices and veterinary drugs is low.

Third, the core competitiveness of enterprises is weak, and the degree of specialization of the park is low. There are few well-known enterprises and leading enterprises, leading enterprises are not aware of advanced layout and innovative R&D activities, and the industry is not leading enough; Insufficient investment in research and development, lack of influential and innovative varieties, and weak core competitiveness; The level of professional development of biomedical industrial park is not high, the supporting system is not perfect, and the public R&D and service capabilities are weak.

Fourth, innovation ability is not strong, and high-level talents are lacking. The research and development system of new drug creation is imperfect, the resources are scattered, and the technical level is not high, which does not match the needs of the industrial chain; Lack of forward-looking scientific research ability for common technologies, key technologies and cutting-edge technologies needed for rapid industrial development; There are few innovative products in other industries except vaccines; The linkage between enterprises and scientific research institutions is not close, and the contradiction between supply and demand in the transformation of scientific and technological achievements is prominent; Lack of high-level R&D innovation centers and insufficient public R&D service platforms such as drug safety evaluation (GLP), drug clinical evaluation (GCP) and contract R&D institutions (CRO); There is a serious shortage of high-level innovative talents, management talents and teams.

Fifth, brand building is not enough, and market development ability is weak. Enterprises are weak in coping with industrial policies such as medical reform, drug review and approval, and drug production supervision, and weak in market cultivation and brand building of their own products; There is a lack of systematic publicity highlighting the advantages and characteristics, insufficient excavation of superior Chinese herbal medicine varieties, time-honored traditional Chinese medicine and ethnic medicine culture, and weak brand building and market promotion of "Yunyao".

(3) Opportunities and challenges

1. Health needs are increasing.

With the increase of sub-health population and the acceleration of population aging, people’s demand for health products has increased rapidly; The demand for health consumption has changed from medical treatment to disease prevention, health care and health promotion; The national new medical reform plan puts the prevention and control of diseases in the first place, and pays more attention to "preventing diseases before they occur". Traditional Chinese medicine (ethnic medicine) will be promising.

2. Building a domestic and international dual cycle will bring new opportunities for industrial development.

The COVID-19 epidemic has had a great impact on the global industrial chain and supply chain. It is an inevitable requirement to maintain a stable and healthy economic development by adjusting the economic development path, opening up the international circulation, smoothing the domestic circulation, coordinating development and security, enhancing the autonomy, sustainability and resilience of economic development. Seize the development opportunities brought by the Regional Comprehensive Economic Partnership Agreement (RCEP), make full use of Yunnan’s geographical advantages in connecting South Asia, Southeast Asia and the Indian Ocean region, and exchange the traditional medicine with neighboring countries, realize the smooth connection with the biomedical industry in South Asia and Southeast Asia, and accelerate the construction of a new international and domestic dual-cycle development pattern.

3. The epidemic situation in COVID-19 affected the development pattern of pharmaceutical industry.

After the outbreak of COVID-19, COVID-19’s vaccine research and development and production have become the focus of international competition in the field of biotechnology drugs, which puts forward new requirements for the corresponding research and development technology system, experimental evaluation, manufacturing capacity level and organizational management efficiency. With the development of modern biotechnology such as genetic engineering, cell engineering, tissue engineering, biosynthesis, bioinformatics and precision medicine, biotechnological drugs such as vaccines and antibody drugs have become the main direction of the transformation and upgrading of the biomedical industry. The competitive advantages of prescription and medicine represented by "three drugs and three parties" are prominent, and the modern innovative Chinese medicine with clear mechanism of action and definite clinical effect has obvious competitiveness. The demand for medical materials represented by ventilators, testing reagents, medical masks and protective clothing has surged, which has promoted the development of the medical device industry.

4. Competition in domestic pharmaceutical industry is becoming increasingly fierce.

All provinces (autonomous regions and municipalities) take biomedicine as a priority industry, and Beijing, Shanghai, Jiangsu, Guangdong and other provinces (municipalities) have been at the forefront of the country by virtue of their own geographical, policy, talent and technical advantages; Shandong, Sichuan, Hubei, Jiangxi and other provinces have also accelerated the pace of industrial development, and the competition between regions has become increasingly fierce. The reorganization of enterprises in the industry is frequent, and super-large enterprises are constantly emerging. The development trend of agglomeration is obvious, full of opportunities and challenges.

5. The medical reform policy forces the pharmaceutical industry to develop with high quality.

The research and development, production and sales of pharmaceutical products are highly dependent on policy factors, and the industrial development is deeply influenced by policy regulation. The continuous adjustment of various policies, such as drug supervision, the catalogue of traditional Chinese medicine auxiliary drugs and the new medical insurance catalogue, has prompted pharmaceutical enterprises to increase investment in research and development, take a higher quality development path, change from extensive development to refined development mode, and change products from imitation to original innovation. At the same time, information technology represented by mobile medical care, cloud computing, big data and Internet of Things has begun to penetrate into all aspects of the biomedical industry.

6. Competition for innovative drugs has intensified.

At present, the research and development of major innovative drugs are still led by well-known multinational companies, and the competition for technology, talents and funds in the biomedical industry is extremely fierce. Large pharmaceutical companies focus on developing innovative drugs for clinical value in the fields of biotechnology drugs and chemical drugs, while expanding new indications of existing products and expanding upstream and downstream business chains. Pharmaceutical companies with obvious competitive advantages in core products, diversified products and outstanding R&D capabilities will have stronger competitiveness and anti-risk ability. The global vaccine industry presents an oligopoly pattern, with the top 10 companies accounting for 95.7% of the total vaccine market share, and the four vaccine giants GSK (GlaxoSmithKline), Merck, Sanofi and Pfizer accounting for about 80% of the total market share. In the future, the global vaccine market has great growth potential and will grow rapidly with a compound annual growth rate of 10%. The rapid development of frontier technologies such as gene therapy and cell therapy is expected to form major innovative drugs and new supporting technologies. The patents of the top 10 original drugs in global sales, such as Hummel, Merlot and Avastin, are about to expire, and generic drugs and bio-similar drugs are expected to usher in new opportunities. From the national situation, the major achievements of new drug research and development are mainly concentrated in Beijing, Shanghai, Jiangsu and other places, and innovative enterprises led by new drug research and development, such as Hengrui Pharma and Wuxi PharmaTech, have a strong development momentum.

Second, the development ideas, principles and objectives

(A) development ideas

Guided by the Supreme Leader’s Socialism with Chinese characteristics Thought in the New Era, we will fully implement the spirit of the 19th National Congress of the Communist Party of China and the previous plenary sessions of the 19th National Congress, thoroughly study and implement the spirit of the important speech of the Supreme Leader’s General Secretary on his visit to Yunnan, conscientiously implement the decision-making arrangements of the provincial party committee and government, grasp the new development stage, implement the new development concept, serve and integrate into the new development pattern, adhere to the problem-oriented, goal-oriented and result-oriented, take innovation as the core, quality as the foundation, and take enterprises as the main body. Market-oriented, focusing on the three key areas of biotechnological drugs, modern Chinese medicine and health products, we will focus on attracting investment accurately, strengthening the main body of enterprises, enhancing innovation ability, building industrial clusters, promoting industrial development with engineering measures, building domestic first-class R&D and production bases of biological vaccines and modern Chinese medicine, domestic top-quality raw materials bases of natural drugs and health products, and biomedical trade bases facing South Asia and Southeast Asia, forming an industrial cluster with important influence in the country, and realizing the high-quality development of Yunnan biomedical industry.

(2) Basic principles

1. Innovation-driven, quality-improved development

Around the industrial chain, deploy innovation chain, build a batch of high-level public service platforms and professional R&D platforms, break through a batch of technologies, reserve a batch of achievements, develop a batch of products and transform a batch of achievements, and promote the high-quality development of Yunnan biomedical industry.

2. Based on advantages and outstanding features

Based on the advantages of Yunnan’s location, ecology, environment, resources and nationality, we will highlight the characteristics of biological vaccines, authentic medicinal materials, ethnic medicine, classic and famous prescriptions, proven prescriptions and cell technology, strengthen product quality and standards, and accelerate industrial transformation and upgrading.

3. Government guidance and market dominance

Innovate institutional mechanisms, rationally allocate resources, break through policy bottlenecks, cultivate and expand market players, release enterprise vitality and market potential, and build a sound market system and policy system.

4. Open cooperation and push forward together.

Improve the soft and hard environment, expand the domestic and foreign markets, and support local enterprises to become bigger and stronger; Introduce well-known enterprises and scientific research achievements to expand the increment; Attracting scientific research institutes from outside the province to develop in Yunnan, jointly cultivating talents, focusing on R&D and innovation, and forming a strong synergy to promote industrial development.

(III) Overall objectives

By 2025, the operating income of the biomedical industry will achieve the goal of "ensuring four guarantees and competing for five", that is, it will reach 400 billion yuan and strive to reach 500 billion yuan, with an average annual growth rate of more than 10%. Among them, the biomedical manufacturing industry will achieve an operating income of more than 150 billion yuan, with an average annual growth rate of more than 20%. The added value of biomedical industry reached 120 billion yuan, with an average annual growth rate of more than 10%. Strive for the biological vaccine industry to achieve the number and value of batch issuance. Facing 2035, we will focus on key markets, increase promotion, actively tap the domestic market, vigorously explore the South Asia and Southeast Asia markets, further enhance the influence and market share of the brand "Yunyao", and build Yunnan into a biomedical R&D innovation and product production and trade center with distinctive characteristics of serving the whole country and radiating South Asia and Southeast Asia, and build an industrial cluster with important influence in the country.

-do it on a large scale. By 2025, we will cultivate more than one enterprise (group) with operating income exceeding 50 billion yuan, more than five enterprises (groups) exceeding 10 billion yuan, more than five enterprises (groups) exceeding 5 billion yuan, more than 20 enterprises (groups) exceeding 1 billion yuan and more than 70 enterprises exceeding 100 million yuan.

-strengthen varieties. By 2025, more than 10 varieties with sales income exceeding 1 billion yuan and more than 60 varieties with sales income exceeding 100 million yuan will be cultivated.

-do an excellent structure. By 2025, the leading development of biotechnological drugs will be realized, modern Chinese medicine (ethnic medicine) will be upgraded and developed, dual-use products for medicine and food will develop by leaps and bounds, and chemical drugs and medical devices will make breakthroughs.

-fill in the short board. We will build and upgrade a number of public R&D and service platforms around biotechnology drugs, modern Chinese medicine and chemical drugs, break through a number of key core technologies, and develop a number of competitive and innovative products.

Third, key tasks

Around the biomedical industry chain, deploy innovation chain, promote the organic integration of industry chain and policy chain, innovation chain, capital chain, supply chain, talent chain and value chain, focus on key core technologies, fill the shortcomings of the platform and increase high-quality varieties. Strengthen leading enterprises and enhance manufacturing capacity. Optimize the industrial layout, strengthen the construction of the park, and form industrial agglomeration. Enhance the brand of "Yunyao", revitalize the stock, introduce increments, expand the total amount, and realize the high-quality development of the biomedical industry.

(1) Strengthen varieties and accelerate the transformation and upgrading of biomedical manufacturing.

Give priority to the development of biological vaccines, modern Chinese medicines (ethnic medicines), Chinese herbal pieces and chemical medicines, vigorously develop biotechnological medicines such as antibody medicines, gene technology, cell therapy and blood products, as well as health products, detection and diagnosis reagents, medium and high-end medical devices, strengthen the research and innovation of biotechnological medicines, modern Chinese medicines, natural medicines, generic medicines, new preparations and health care products, and support the internationalization of vaccines, modern Chinese medicines and medical devices. Focusing on increasing investment in scientific and technological innovation, building a number of well-known enterprises and brand products, introducing large enterprises and groups, encouraging enterprises to acquire and merge, and promoting international development, we will promote digital and intelligent manufacturing and accelerate the transformation and upgrading of biomedical manufacturing.

1. Key development areas

(1) Biotechnology drugs focusing on vaccines

The biotechnology pharmaceutical industry focusing on vaccines is the fastest-growing field in the biomedical industry in our province, and efforts should be made to improve the upstream and downstream industrial chains, enhance the research and development capacity of new vaccines, accelerate the construction of a rapid response system for major infectious diseases, strengthen frontier basic research, and enrich product pipelines.

Focus on Kunming and Yuxi to build biotechnology pharmaceutical industrial bases focusing on vaccines, and vigorously develop new biological vaccines, antibody drugs, biological analogues, cell preparations, blood products such as albumin, coagulation factors and immunoglobulin, and other new products of proteins, peptides and nucleic acids. Enlarge and strengthen the existing biotechnology drug enterprises, encourage vaccine enterprises to build digital and intelligent production lines, and improve the production technology level. Guide enterprises in the province to build, acquire and merge R&D institutions at home and abroad, build a quality system, R&D system and production technology system that are in line with international standards, promote the international registration and WHO pre-certification of biological vaccine products, build a vaccine production and supply base that meets international quality standards and a leading domestic monoclonal antibody drug industry base, increase open cooperation with South Asia, Southeast Asia, Africa, Europe and the United States, and open up markets in South Asia, Southeast Asia and the Indian Ocean Rim.

Traditional vaccines: enterprises are encouraged to develop univalent vaccines, multivalent vaccines and multiplex vaccines with attenuated, detoxified and inactivated products based on pathogenic microorganisms and their metabolites, so as to promote the secondary development and upgrading of biological vaccines.

New vaccines: break through the key core technologies such as efficient genetic engineering construction technology of virus species and strains, screening research technology of pathogen antigen components, bacterial polysaccharide-protein binding technology, large-scale animal cell culture technology, new vaccine adjuvant technology, genetic engineering technology, genetic engineering recombination technology, non-human primate model evaluation, and carry out research and development and transformation of new vaccines such as nucleic acid vaccine, synthetic peptide vaccine, genetic engineering vaccine and recombination vaccines. Increase the forward-looking research and development of mRNA technology in the prevention and treatment of infectious diseases, AIDS, genetic diseases, rare diseases, tumors and other major diseases.

Antibody, protein and nucleic acid drugs: develop monoclonal antibody drugs, neutralizing antibodies, bispecific antibodies, antibody-coupled drugs (ADC), biological analogues, recombinant protein drugs, polypeptide drugs and nucleic acid drugs for diseases such as tumor, immune system, cardiovascular and cerebrovascular diseases and infections.

Animal vaccines: Encourage the research and development of veterinary vaccines such as Class A epidemic vaccines, multi-animal co-morbid vaccines, vaccines for cattle and sheep, vaccines for pigs, vaccines for poultry, and vaccines for pets.

Cell preparation: within the scope permitted by policies and regulations, encourage and standardize the research and development of cell therapy products including stem cells and immune cells; We will carry out research on a series of standards and technical systems such as preparation, quality inspection and safety evaluation of clinical-grade cell products and derivatives, improve their safety, effectiveness and quality controllability, and accelerate the research on clinical application norms of cell therapy.

Blood products: introduce and develop blood products, focusing on the development of coagulation factors, thrombin, human albumin, human fibrinogen, immunoglobulin and other products. Within the scope permitted by the policy, the layout of plasma raw materials will be increased by adding plasma collection stations.

Other biotechnologies: Accelerate the construction of a synthetic biotechnology innovation system, support the research on genome design and synthesis, and provide technical support for basic research on new biological treatment methods, vaccines, materials and disease control.

Make use of the advantages of genetic resources in our province to develop the biomedical industry of non-human primates and carry out research on the protection and rational utilization of human genetic resources; Carry out research on transplant organ cultivation technology and xenotransplantation technology.

(2) Modern Chinese medicine represented by formula granules.

Focus on the quality upgrade, secondary development, new indications mining, economic evaluation, clinical value-oriented research on safety and clinical efficacy evaluation of traditional Chinese medicine, and innovative drug development of traditional Chinese medicine, and make efforts in the research on local standards of characteristic Chinese herbal pieces, quality standards that meet the requirements of Pharmacopoeia, effectiveness and safety evaluation, production process improvement, and automation, intelligence and information construction of production and processing.

Focus on Kunming, Yuxi, Chuxiong, Dali, Wenshan, Baoshan, Pu ‘er, Honghe and other cities to develop modern Chinese medicine. On the basis of medicinal animal and plant resources such as Panax notoginseng, Erigeron breviscapus, Gastrodia elata, Paris polyphylla, Periplaneta americana, leech, etc., and taking the development of characteristic ethnic medicines such as Yi medicine and Dai medicine as a breakthrough, we will speed up the cultivation of large varieties of modern Chinese medicine (ethnic medicine) preparations, create a number of brand products, and make Yunnan medicine industry bigger and stronger. Based on classic prescriptions, proven prescriptions and hospital preparations, we will develop innovative Chinese medicine (ethnic medicine) and epidemic prevention preparations covering the whole life cycle of prevention, treatment and rehabilitation for the prevention and treatment of major diseases such as malignant tumors, cardiovascular and cerebrovascular diseases, emerging infectious diseases and AIDS. Guided by clinical value, we will carry out material basic research, safety evaluation of traditional Chinese medicine and clinical efficacy research, and explore the construction of a three-in-one evidence system of "Chinese medicine theory-human experience-clinical trial" for the research and development of new traditional Chinese medicine. Adopt modern biotechnology, advanced pharmaceutical technology and preparation technology to promote the application of biocatalysis and transformation, refining, extraction and separation in the research and development of modern Chinese medicine.

In Kunming, Chuxiong, Wenshan, Zhaotong, Pu ‘er, Baoshan, Lijiang and other major producing areas, the production base of Chinese herbal pieces will be laid out, with the focus on building Chuxiong into a national first-class industrial base of Chinese herbal formula granules. Form more than 10 brand enterprises producing Chinese herbal pieces and local standards for formula granules of more than 100 varieties. Strengthen cooperation with state-level research institutions and well-known domestic enterprises, carry out research on quality standards of traditional Chinese medicine formula granules and upgrade the processing and production technology, and establish a quality standard system, a safety evaluation system and a clinical trial research system for traditional Chinese medicine decoction pieces that meet the requirements of People’s Republic of China (PRC) Pharmacopoeia and international standards. Carry out the equivalent test and production technology research of formula granules, and establish the processing technology and quality evaluation method of traditional Chinese medicine decoction pieces combined with modern science and technology. Develop new modern technologies, equipment and facilities such as extraction, concentration, drying and granulation, apply blockchain traceability technology to improve online quality control, establish a traceability system for processing and production of Chinese herbal pieces, and build a number of intelligent production lines of Chinese herbal pieces with advanced technology and strict quality control.

We will build a research center for ethnic medicine focusing on Yi medicine, Dai medicine and Tibetan medicine, systematically excavate and sort out ethnic medicine documents of Yi, Dai, Tibetan, Naxi, Wa and Hani nationalities, and carry out clinical application of traditional ethnic medicine therapy and its ancillary products and theoretical research on ethnic medicine. Relying on ethnic medicine resources, develop external preparations. Strengthen the research and development and clinical application of preparations in ethnic medicine hospitals, and carry out research and development of new ethnic medicine with clear mechanism, high technology content and reliable curative effect.

Build a characteristic industrial cluster of Sanqi, and build Sanqi into the first brand of traditional Chinese medicine in China. We will build a Sanqi industrial innovation consortium with enterprises as the main body, and gather superior resources inside and outside the province to carry out key technology research and transformation and application of achievements. Develop innovative drugs for prevention, treatment and rehabilitation of cardiovascular and cerebrovascular diseases; Focusing on the large varieties and exclusive varieties of traditional Chinese medicine (ethnic medicine) such as Sanqi series and Dengzhanhua series, we will increase the re-evaluation after listing and the secondary development of "new use of old drugs", and carry out research on the combination of traditional Chinese and western medicine such as "Xuesaitong+aspirin"; Strengthen the biosynthesis and application of panax notoginseng saponins, scutellarin, Paris polyphylla saponins and other extracts; Carry out research on the processing technology and technology of traditional Chinese medicines such as Panax Notoginseng while fresh, and formulate standards for new-type decoction pieces such as formula granules and powder decoction pieces of characteristic varieties such as Panax Notoginseng and Gastrodia elata which meet the standards of People’s Republic of China (PRC) Pharmacopoeia; To study and formulate EU Pharmacopoeia standards for Sanqi formula granules, panax pseudo-ginseng and other products, so as to enhance the international popularity and influence of Sanqi.

Regional cooperation in the research and development of traditional Chinese medicine (ethnic medicine) should be carried out for South Asia and Southeast Asia, international multi-center clinical trials and international registration of traditional Chinese medicine preparations with good clinical effect and clear mechanism of action should be carried out, and a modern standard production system and quality evaluation system of traditional Chinese medicine should be constructed according to international standards.

(3) Health products based on natural extracts.

Continue to strengthen the research on the material basis of effective active ingredients of animals and plants, increase the development and application of extracts, strengthen the development of high-quality health products, and cultivate brand products with market competitiveness and scale effect.

Focus on Kunming, Yuxi, Chuxiong, Pu ‘er, Xishuangbanna, Lijiang, Wenshan and other cities to build health product research and development and production bases, and develop high value-added health products. Focus on health care products and daily chemical products such as Sanqi series, Dendrobium series and microalgae series, and build a number of brand products with sales income exceeding 1 billion yuan. Introduce well-known enterprises at home and abroad, cultivate some leading enterprises, and promote Yunnan’s health products to South Asia and Southeast Asia.

Construction of Yunnan laboratory for extracting characteristic plants. Focusing on plant extraction and scientific and technological innovation in the whole industrial chain of health products, we will systematically carry out basic research, product development and achievement transformation, and build a platform for functional evaluation and inspection of health foods and cosmetics. Using modern biotechnology, we will strengthen the research on the efficacy and application of animal and plant-derived ingredients, cultivate and expand a number of intensive processing backbone enterprises in the main raw material producing areas in view of the needs of food, medicine, health care products, daily chemical products, feed products and other related industries, and promote the extraction and processing of characteristic Chinese herbal medicines such as Panax notoginseng, Periplaneta americana and leech, as well as the raw materials of characteristic health products such as stevia rebaudiana, eucalyptus globulus, marigold, maca, rose, microalgae and aloe, and research and development. Improve the extraction and separation technology and quality level of panax notoginseng saponins, breviscapine, tea polyphenols, coenzyme Q10, paclitaxel, borneol and other extract products, as well as eucalyptus oil, citronella oil, rose oil, rosemary and other essence and fragrance products. Taking notoginseng, gastrodia elata, Dendrobium nobile, Polygonatum sibiricum, Amomum villosum and other medicinal and edible Chinese herbal medicines as raw materials, and special biological resources such as microalgae, Moringa oleifera, walnuts and flowers as raw materials, we have researched and developed various health products such as medicated diet, medicated wine, medicated tea and drinks, as well as a series of health foods, aromatic products and daily necessities with the functions of resisting oxidation, losing weight, enhancing immunity, relieving anxiety, relieving depression, assisting in improving memory and caring skin. Focus on developing and producing a batch of formula foods with strong pertinence and high patient acceptance, which are suitable for surgery, nephrology, oncology, pediatrics and geriatric rehabilitation.

Improve the development level of Panax notoginseng extract. In-depth study of extracts from different parts such as flowers, stems, leaves, roots, etc., and development of Sanqi series health food, special diet products, oral care, medical beauty skin care and other daily necessities in different dosage forms such as tablets, capsules and oral preparations, enriching product structure and expanding application fields; Improve the extraction technology and product quality level of panax notoginseng saponins, polysaccharides and panax notoginseng elements; Study and formulate international standards for the extraction of characteristic raw materials such as Panax notoginseng, and accelerate the internationalization of Panax notoginseng.

2. Rapid development areas

(1) Chemical drugs

Further improve the industrial chain, improve the research and development capabilities of original drugs and generic drugs, and improve the research and development level of high-end preparations.

Focus on Kunming, Chuxiong and other cities to build R&D and production bases for chemical drugs and chemical raw materials, and carry out R&D and industrialization of innovative drugs, improved new drugs, generic drugs and chemical raw materials.

Strengthen the joint development of "intermediates+APIs+chemicals". Improve the production technology of platinum anti-tumor raw materials and steroid hormone raw materials. Encourage enterprises to buy varieties with high clinical value at home and abroad and enterprises with great development potential to enter Yunnan for development. Develop chemical raw materials, auxiliary materials and packaging materials industries in areas with resources and environmental carrying capacity, and develop a number of chemical synthetic drugs with characteristics, potential and competitiveness. Strengthen exchanges and cooperation with Israel, India and other countries in the research and development of generic drugs, and explore the construction of an international cooperation base for the research and development of generic drugs.

Guide key enterprises and scientific research institutions to focus on the development of innovative drugs for major diseases such as malignant tumors, cardiovascular and cerebrovascular diseases, diabetes, mental diseases, viral infections, etc., especially chemical innovative drugs and improved new drugs with new targets and new mechanisms of action. Carry out research and development of high-end preparations, develop new dosage forms with good clinical substitution for varieties and dosage forms that are clinically necessary and have great side effects, and promote the research and development of sustained and controlled release, targeted, transdermal, mucosal and carrier drug delivery systems. Develop Yunnan plant resources, discover and develop new natural chemical drugs. To carry out the imitation of drugs needed for the treatment of major infectious diseases and rare diseases, drugs needed for the disposal of public health emergencies, drugs used by children, and original drugs whose patents are about to expire. Carry out research and development and green production technology innovation in the fields of chemical raw materials and pharmaceutical intermediates; Carry out the construction of the process technology system for the biosynthesis of important pharmaceutical monomer compounds such as panax notoginseng saponins and breviscapine.

(2) Medical devices

Give full play to the advantages of China (Yunnan) Pilot Free Trade Zone (hereinafter referred to as FTZ) and Border Economic Cooperation Zone, speed up the construction of medical device production and trade system for South Asia and Southeast Asia, develop high-tech and high value-added products, and establish an effective linkage mechanism between medical institutions and medical device industry.

We will build medical device industrial parks in Central Yunnan New District, Qujing, Yuxi, Free Trade Zone and Border Economic Cooperation Zone, build medical device R&D and production, inspection and testing, and trade distribution bases for South Asia and Southeast Asia markets, and build the most complete medical device industrial park in Southwest China.

In view of the market demand in South Asia and Southeast Asia, we will introduce domestic and foreign leading or advantageous enterprises in high-end medical devices and biomaterials to build medical device production bases and supporting industrial chains, cultivate high-end medical device enterprises, and promote the development of upstream and downstream industries of medical devices. Support the construction of a production base that meets the quality management standards for medical device production, build a public R&D and production platform for medical devices, build a high-grade medical device life-cycle detection technology service platform based on units with good foundation, and attract enterprises, research institutions, talent teams and technological achievements to Yunnan to carry out the transformation and industrialization of achievements. We will build a number of leading enterprises in the production of in vitro diagnostic reagents, dentures and disposable infusion devices, and promote the development of industries such as medical devices, new biomaterials, high-end pharmaceutical packaging materials and high-quality pharmaceutical excipients.

Develop technologies and products such as gene detection, biological detection chip and in vitro immunodiagnosis, and develop in vitro diagnostic equipment and reagents such as major emerging infectious diseases and tumor diseases; Accelerate the research and development of new biomaterials, and carry out research and development of new biomaterials such as biomedical materials, tissue engineering materials, bio-based materials and medical and health materials; Carry out research and development and production of high-end consumables such as orthopedic instruments, and build a production base of high-end orthopedic consumables in southwest China; Carry out research and development of TCM diagnosis and treatment instruments and equipment, rehabilitation instruments and equipment, and sports therapy equipment with ethnic characteristics; Carry out the development and industrialization of "big data+artificial intelligence+medical care" instruments and equipment, and develop digital and multifunctional mobile monitoring equipment and wearable products, rehabilitation AIDS and optometry-related products.

(3) Veterinary drugs

Further guide enterprises and scientific research institutions, strengthen investment in veterinary drug research and development, enhance the research and development ability of veterinary drugs, and give full play to the advantages of resources to develop innovative products of veterinary drugs.

Strengthen the cooperation between animal medicine enterprises and scientific research institutions inside and outside the province, and develop or introduce a new generation of animal vaccines and innovative products for veterinary medicine. Improve the quality and production capacity of a number of veterinary drugs, such as bovine O-type and A-type foot-and-mouth disease inactivated vaccine, pig O-type foot-and-mouth disease inactivated vaccine, pig double O-type foot-and-mouth disease inactivated vaccine, hog cholera live vaccine (subculture cell source), piglet paratyphoid, Newcastle disease and so on.

Focus on Kunming, Baoshan, Dali and other cities with veterinary drug industry base to actively develop veterinary drug industry. Increase the research and development of livestock and poultry disease prevention vaccines and pet vaccine products such as cattle, sheep, pigs and chickens; Develop a batch of veterinary traditional Chinese medicine preparations with traditional Chinese medicine as raw materials, which can replace antibiotics, carry out veterinary drug imitation research, develop feed drug additives, improve the self-sufficiency rate of veterinary drug production, and actively expand the market in South Asia and Southeast Asia.

(2) To improve quality and accelerate the construction of high-quality raw material bases for Chinese herbal medicines.

Highlight the construction of standardized planting (breeding) bases for Chinese medicinal materials, adhere to the principle of quality first, control the planting scale, innovate the planting mode, promote the original habitat planting, improve the quality of medicinal materials, and scientifically develop large varieties of raw materials such as Panax notoginseng, Erigeron breviscapus, Paris polyphylla, Gastrodia elata and Dendrobium. At the same time, give play to ecological advantages, actively introduce domestic and foreign high value-added medicinal varieties into Yunnan to build a high-quality raw material planting and processing base. Make good use of domestic and foreign resources and markets to build Yunnan into a national raw material base for high-quality natural medicines and health products.

1. Breeding excellent provenances and developing the fine variety industry of Chinese herbal medicines.

In order to promote the sustainable development of Chinese herbal medicine resources, the collection and evaluation of germplasm resources, screening of high-quality provenances, breeding of new varieties and breeding of improved varieties will be carried out around the backbone medicinal materials and rare and endangered Chinese herbal medicines, and the industry of improved varieties of Chinese herbal medicines will be developed. In view of the problems such as source degradation, we will strengthen the domestication and planting of Chinese herbal medicines and the breeding of improved varieties. Strengthen the investigation, collection, identification, preservation and artificial domestication and cultivation techniques of important rare and precious wild raw material germplasm resources such as Fritillaria cirrhosa, Euphorbia Humifusa, Rhizoma Curculiginis, Rhubarb and Dragon’s Blood, and protect the germplasm and genetic resources. In Wenshan, Zhaotong, Chuxiong, Dali, Lijiang, Pu ‘er, Baoshan and other authentic Chinese herbal medicine producing areas and suitable planting (breeding) areas, 50 breeding bases of authentic superior Chinese herbal medicines, 100 guaranteed nursery bases of Chinese herbal medicines and 100 standardized planting (breeding) bases will be upgraded, and a number of Chinese herbal medicine seed and seedling enterprises will be built, with emphasis on cultivating more than 10 high-quality seed and seedling management companies. Relying on the National Nature Reserve, conservation zone, a Chinese herbal medicine, will be built, and more than two protected areas for endangered and rare wild medicinal plants and animals will be planned, and more than 10 wild breeding bases for endangered and rare genuine medicinal materials from Yunnan will be built to provide support for the rapid development of raw materials industry for health products.

2. Strengthen the construction of high-quality raw material bases and build high-quality Chinese herbal medicine planting areas.

Build the "first workshop" of biomedical industry with the concept of green development. According to GAP standards, develop rural areas to revitalize the "one county, one industry" Chinese herbal medicine planting (breeding) industry. Innovate the planting (breeding) mode and vigorously develop "green planting", "ecological planting", "under forest planting" and "imitation of original habitat planting" of Chinese herbal medicines. Encourage domestic and foreign enterprises to build a "pharmaceutical park" in suitable areas of Yunnan, and accelerate the formation of a situation in which leading enterprises lead, bases are standardized and the province develops in an orderly manner. Cultivate a number of well-known enterprises and high-quality raw material varieties, and build a standard library of reference materials for Chinese herbal medicine varieties. Cooperate with neighboring countries to protect and organize traditional medicinal resources in South Asia and Southeast Asia, popularize planting techniques and carry out overseas planting. Strengthen the research and development and application of advanced equipment for planting Chinese herbal medicines, and improve the modernization level of planting (breeding) Chinese herbal medicines. Cultivate original bulk and regional comprehensive primary processing bases of Chinese herbal medicines, and lay out and build regional inspection and testing platforms.

Give full play to the advantages of Yunnan’s ecological environment, national culture and tourism industry, and promote the construction of a number of Chinese herbal medicine health industrial parks (manors) including standardized cultivation (breeding), food culture, health experience, leisure and health preservation, and popular science propaganda, with emphasis on building more than 10 well-known manors.

3. Accelerate the improvement and efficiency of "the hometown of Yunnan medicine" and build the brand of "Yunnan medicine"

Relying on the "Hometown of Yunyao", we will promote the construction of more than 60 standardized, large-scale and standardized planting (breeding) areas of high-quality Chinese herbal medicines, improve the standards of authentic Chinese herbal medicines, study and formulate a number of domestic and international standards for raw materials of health products, expand the scale of green planting and ecological planting of Chinese herbal medicines, standardize the whole process management of raw material planting (breeding), and build a quality monitoring network and traceability system covering the main producing areas of Chinese herbal medicines in the province. Build a green production technology promotion system, a production processing technology system, a quality evaluation system and a traceability system of the whole industry chain, and build a "Top Ten Yunyao" brand. We will carry out basic research on pharmacology, medicalization, efficacy and safety evaluation of Chinese herbal medicines, and develop a number of new food raw materials.

Build Sanqi into a national demonstration variety of Chinese herbal medicine intelligent agriculture. Improve the technology and level of green planting, undergrowth planting and original habitat planting of Panax notoginseng, and improve the supply capacity of high-quality and high-end products. Around the breeding, planting, processing, warehousing and other links of improved varieties of Panax notoginseng, we will build a comprehensive and domestic leading big data platform for intelligent agriculture of Panax notoginseng, and build a digital management and service system for seed and seedling quality evaluation, monitoring and early warning of pests and diseases, intelligent diagnosis, processing of origin, warehousing and logistics, quality inspection, product traceability and so on.

(three) to expand the market and accelerate the improvement of the business system of biomedical products.

Based in Yunnan, facing the whole country, South Asia, Southeast Asia and the Indian Ocean Rim, with the help of internet plus, big data, cloud computing and other modern technical means, we will give full play to the role of free trade zones and border economic cooperation zones, vigorously carry out internal and external cooperation, and build a business system for biomedical products with the focus on market system construction, enterprise management informationization and international business development.

1. Build a regional circulation system

Focusing on free trade zones and border ports, we will lay out and build a number of modern warehousing and logistics centers for biomedical products in all provinces, cities and key counties, cities, districts and border port cities such as Hekou and Ruili, build regional pharmaceutical wholesale and distribution centers, build cold chain logistics, and improve the supply guarantee system for pharmaceutical and health products in Yunnan. High-level construction of Yunnan Chinese herbal medicine trading center, enlarge and strengthen Wenshan Sanqi, Zhaotong Tianma and other regional characteristic Chinese herbal medicine markets, build a futures market for bulk medicinal materials and scarce medicinal materials, and cultivate a regional distributed trading market for fresh medicinal materials. Strengthen the supervision of Chinese herbal medicine market, standardize the access management of Chinese herbal medicine market, and establish a quality inspection, public warehousing and quality traceability system.

2. Promote the development of new logistics formats

Promote the "internet plus" business model, encourage drug circulation enterprises to use the Internet and Internet of Things technology, introduce third-party service organizations such as insurance and logistics, provide extended services such as online pharmacies and drug distribution, and build an information management system covering the whole province’s business circulation. Taking the Chamber of Commerce as the main body, we will jointly build the "Yunyao Information Network" and "Yunyao Database" to build the Yunnan pharmaceutical e-commerce trading platform. Develop the platform economy of "internet plus Traditional Chinese Medicine+Traditional Chinese Medicine+Health Service" and build a new format and new model economy of Chinese medicine industry.

3. Broaden the market channels of Yunyao.

Strengthen cooperation in commercial production, encourage commercial circulation enterprises inside and outside the province to sell Yunnan products, guide commercial circulation enterprises to build production and marketing alliances with raw material planting enterprises and pharmaceutical and health care products production enterprises, and provide market information and sales channels for production enterprises. Develop a number of specialized institutions that exchange and cooperate with domestic and foreign countries, and hold various seminars, exchanges and exhibitions. Encourage business circulation enterprises in the province to become bigger and stronger, and lead production enterprises, especially small and medium-sized enterprises, to expand domestic and foreign markets.

Fourth, the main measures

(1) Vigorously implement accurate investment promotion.

In-depth implementation of the "multiplication" plan of market players, focusing on biotechnology drugs, modern Chinese medicine, chemical pharmaceuticals, health products and other fields, aiming at the top 500 international companies, the top 100 biomedical companies and leading enterprises in the industry, and carrying out accurate investment promotion. Implement the drug marketing license holder system, and introduce innovative achievements holders such as biotechnology drugs, innovative Chinese medicines and chemical medicines to Yunnan to carry out achievements transformation and industrialization. Introduce and develop serum-free cell culture medium, affinity filler medium, ultrafiltration membrane, disposable reaction bag and other upstream and downstream supporting enterprises of biological products represented by vaccines to enter Yunnan for development. Introduce Chinese herbal pieces and health products processing enterprises represented by formula granules into Yunnan to build a raw material base, research and development production base and extend the industrial chain of Chinese herbal medicines. Implement the medical device holder system, give full play to the advantages of free trade zone and border economic cooperation zone, introduce medical device R&D and production enterprises to Yunnan, and build a medical device production and circulation base for South Asia and Southeast Asia. Introduce chemical raw material medicine enterprises into Yunnan for development in areas with resources and environmental carrying capacity. In combination with the introduction of science and technology into Yunnan, we will actively promote the "four landings" of talent teams, scientific and technological enterprises, scientific and technological achievements and innovation platforms, and strengthen the introduction of CRO (contract research and development institutions) and CMO (commissioned production institutions).

(2) Accelerate major projects.

Implement special projects for the development of biomedical industry, organize and implement a number of key projects to support and lead the development of biomedical industry. Relying on leading enterprises and R&D institutions with strong R&D capabilities, we will organize and plan a number of major projects combining "Industry-University-Research" for the development needs of key areas of biomedicine. With the goal of leading enterprises and key brand products becoming bigger and stronger, we will implement a number of quality improvement and efficiency improvement projects through digital and intelligent technological transformation and secondary development. With the goal of building industrial clusters, support key cities, key parks and key enterprises to plan and implement a number of key projects. Encourage the park to plan a number of preliminary projects and implement a number of key projects around infrastructure construction, key industrial bases construction and major scientific research platforms construction, and strengthen tracking management and service guarantee.

(C) focus on cultivating leading enterprises

Implement the cultivation plan of leading enterprises, and comprehensively improve the comprehensive competitiveness of pharmaceutical enterprises. In accordance with the principle of "one thing, one discussion, one enterprise, one policy", we will enlarge and strengthen leading enterprises, cultivate a number of large enterprise groups with international influence, develop and expand a number of key enterprises, support the development of small and medium-sized enterprises, and form enterprise clusters. In the fields of traditional Chinese medicine, biotechnology medicine, chemical medicine and health products, select a group of enterprises with good growth to focus on cultivation. Support enterprises to build raw material bases and production bases around the industrial chain, and improve the level of automation, intelligence and informatization of enterprises. Carry out the listing cultivation of biomedical enterprises, and continue to promote the listing progress of biomedical "golden seed" enterprises. Support enterprises to take capital, technology, brand as the link, through mergers and acquisitions, agreement transfer, joint restructuring, holding shares and other ways to carry out mergers and acquisitions, improve industrial concentration.

(4) Continuously improve the innovation capability.

Focusing on the fields of vaccines, antibody drugs, cell products, modern Chinese medicine, formula granules, chemical drugs, health products, extracts, etc., we will upgrade and build a number of industrial public service platforms and specialized research and development platforms, form a perfect biomedical research and development and technical service chain, and continuously improve the ability of biomedical innovation. Keep a close eye on the commanding heights of industry technology, increase investment in applied basic research, and reserve a number of advanced and applicable technologies and achievements; Adopt the innovative project organization mode of "unveiling the list", aim at the major needs of the industry, break through key technologies, formulate new standards, develop new products and upgrade new processes. With enterprises as the main body, we will build a number of R&D and service platforms such as key laboratories, technology innovation centers, engineering research centers, enterprise technology centers and industrial technology innovation platforms in conjunction with well-known expert teams and scientific research institutions at home and abroad. Promote the construction of the State Key Laboratory of Biomedicine for Non-human Primates, accelerate the construction of Yunnan Laboratory for Extraction of Characteristic Plants, build a new vaccine technology innovation system, and improve the research platforms such as natural drug screening, research on patent medicine, drug safety evaluation (GLP), drug pilot test, drug clinical evaluation platform (GCP) and bioequivalence test. Construction of provincial clinical medical research centers and a number of national clinical medical research sub-centers. Cultivate and introduce several CRO institutions. Promote and build a platform for big data and digital applications around the biomedical industry chain.

(5) Building professional parks with high quality.

With Kunming as the center and Yuxi, Chuxiong, Wenshan, Qujing, Baoshan, Honghe and other cities as the focus, a number of biomedical industry specialized parks covering the whole province will be built. Focus on promoting Kunming National Bio-industrial Base, Yunnan Central Traditional Chinese Medicine Natural Medicine Economic Circle, Yunnan Central Medical Device Industrial Park, Kunming and Yuxi Bio-vaccine R&D and production bases, International Medical Health City, Chuxiong Traditional Chinese Medicine Formula Granule Industrial Base, Wenshan High-tech Industrial Development Zone, Tengyao Industrial Park, Pu ‘er Biomedical Industrial Park, Honghe Biomedical Industrial Cluster, Qujing Malong Medical Device Emergency Industrial Park and other specialized parks and clusters. Based on the evaluation of the carrying capacity of resources and environment and the suitability of land and space development, chemical raw material medicine parks will be developed in Kunming, Chuxiong and other areas that meet the relevant policy requirements of chemical parks. Promote the gathering of projects, funds, talents and other elements in the park, strengthen the construction of public R&D and service platform, industrial incubation, infrastructure, industrial facilities and human resources conditions in the park, and form a regional specialized park integrating research and development, enterprise incubation, manufacturing and logistics distribution. Strengthen cooperation with biomedical industrial parks in Beijing-Tianjin-Hebei, Yangtze River Delta, Pearl River Delta and other regions, attract large domestic and foreign pharmaceutical enterprises, scientific research institutions and teams, CRO institutions and CMO institutions to settle in the parks, promote industrial agglomeration development, vigorously promote the construction of Kunming Great Health Industry Demonstration Zone, and build Kunming and Yuxi into important bases and agglomeration areas for modern biomedical production and research, and Chuxiong, Wenshan and other cities into important bases for modern Chinese medicine industry.

(6) Accelerate the training and introduction of talent teams

Adhere to the problem orientation, deploy the talent chain around the industrial chain and innovation chain, promote all kinds of talent training and introduction programs to the biomedical industry, further strengthen the training and introduction of high-level talents, and introduce high-end management talents, leading scientific research talents, high-level technical talents and innovative teams through multiple channels. Innovate training methods, train all kinds of talents, expand the enrollment scale of biomedical related majors in colleges and universities, and establish specialized talent training bases relying on qualified colleges and universities. Encourage social capital to set up vocational colleges and training institutions, promote school-enterprise cooperation, jointly cultivate and improve the quality of employees, and focus on cultivating a number of scientific and technological research and development talents, enterprise management talents, marketing talents, licensed pharmacists, quality management, testing and consulting service talents. Encourage the park to set up special funds for talents to provide more powerful talent support for the high-quality development of biomedical industry.

(7) Focus on building the brand of Yunyao.

Focus on the superior products such as vaccine series, Sanqi series and Dengzhanhua series, and build the brand of "Yunyao". To build a biological vaccine brand, we should build a specialized vaccine industry park, build a vaccine research and development system, develop innovative vaccine products, and promote the international development of vaccines. Extend the industrial chain of large varieties of Chinese herbal medicines such as Panax notoginseng, Erigeron breviscapus, Paris polyphylla, Dendrobium, Gastrodia elata, cultivate a number of large varieties of Chinese herbal medicines, and create geographical indication protection varieties. Develop ethnic resources of traditional Chinese medicine, develop and expand a number of dual-purpose varieties of traditional Chinese medicine, and promote the formation of a number of brand products such as Chinese herbal pieces, extracts, health foods and functional cosmetics. Implement the promotion action of famous Yunnan medicine products, give play to the leading role of the propaganda department, and form a publicity system with the participation of the government, enterprises and social organizations. Encourage enterprises to carry out various forms of publicity and promotion activities to publicize the advantages, characteristics, achievements, enterprises, brands, products and people of Yunnan’s development of biomedical industry. Build a brand display platform through various trade fairs such as South Expo and Drug Fair.

V. Guarantee conditions

(A) to strengthen organizational leadership

Improve the bio-pharmaceutical industry promotion mechanism, compact work responsibilities, hold regular meetings, analyze industrial development, study industrial policies, deploy promotion work, coordinate and solve key problems in the development of key enterprises and major projects, and promote vertical linkage at the provincial, prefecture and county levels. Further improve the horizontal linkage mechanism of provincial departments, enhance the joint efforts of all departments to promote the development of biomedical industry, and jointly create a good environment to promote the high-quality development of biomedical industry in Yunnan. An expert advisory committee on biomedical industry composed of senior experts in relevant fields inside and outside the province was established to provide strategic advice on the frontier situation, industrial analysis, innovation ability, regional layout, key investment promotion and policy design of Yunnan biomedical industry.

(2) Increase policy support.

Focusing on the research and innovation of new products, achievements transformation, market development and innovative service system construction in the fields of biotechnology drugs, modern Chinese medicine, chemical drugs, medical devices and health products, we will coordinate financial funds, increase investment and refine specific measures to support the innovation and development of biomedical industry. To obtain the national major new drug creation science and technology projects, the national key research and development plan related key projects, according to the law and regulations to give supporting support. Support for key core technology research and key new product development, comprehensive use of open competition, publicity system, horse racing system, directional selection and other ways to organize major innovation projects. Study and formulate policies and measures to support the development of biomedical industry in the free trade zone, and help Yunnan biomedical industry to go out and introduce. Incorporate key projects and major projects involving industrial development into relevant national development plans and strive for national policy support. Actively strive for the inclusion of superior and characteristic drugs in the national basic medical insurance drug list and the national basic drug list. Encourage all localities to adopt the form of "government subsidies, enterprises making profits and people buying" to promote the project of biological vaccines benefiting the people. Deepen the "streamline administration, delegate power, strengthen regulation and improve services" reform and promote the development of industrial agglomeration.

(3) Overall factor guarantee

Through scientific planning, revitalizing stocks, introducing increments and other ways, we will further expand the development space of biomedical industry, and encourage industrial parks to build standardized factories to meet the needs of biomedical R&D and production enterprises on the basis of meeting the requirements of land and space planning and environmental assessment at all levels. Overall balance of land use, electricity consumption, water consumption, sewage and other indicators, scientific planning and layout of biopharmaceutical and innovative drug production bases. Encourage the park in accordance with the principle of intensive land use, overall planning for the protection of the park urgently needed talent introduction, employment units or park employees accommodation construction land. Focus on advantageous fields and varieties, establish key enterprises and project libraries, give preferential policies to key projects, and streamline examination and approval procedures according to laws and regulations.

(D) Expand financing channels

Give full play to the role of provincial financial control group industrial investment fund, and guide key cities and parks to set up biomedical industry investment funds. Strengthen cooperation with various investment companies, banks and other financial institutions, and adopt various ways and mechanisms such as listing financing, equity investment, credit guarantee, risk compensation, bond financing and asset management to promote base construction, product development, achievement transformation and industrialization, enterprise cultivation, brand building and market expansion.

(5) Strengthening digital empowerment

Promote the digitalization of resources, digital industrialization and industrial digitalization in the biomedical field. Apply modern information technologies such as blockchain, big data and artificial intelligence to upgrade the construction of Yunnan biomedical industry big data center, and further improve the production, supply and marketing network of biomedical enterprises, Chinese herbal medicine bases and circulation enterprises covering the whole province. Promote the construction of Yunnan biological resources digital integration center to realize the sharing, trading and calculation of biological resources scientific data. Give play to the role of industrial big data platform, promote data sharing in R&D, production, approval, sales and use, and break down departmental data barriers.

(6) Pay attention to safety and security.

Strengthen the construction of biosafety risk prevention and control and governance system, strengthen the supervision and management of high-risk and medium-risk biotechnology research and development activities, and take effective countermeasures. Give full play to the role of Yunnan Science and Technology Ethics Committee, strengthen overall planning and guidance, strengthen scientific research ethics supervision, standardize all kinds of scientific research activities, strengthen safety training for managers and professional and technical personnel, and ensure the safe and healthy development of biotechnology. We will comprehensively promote the construction of drug safety regulations and standards system, highlight the improvement of supervision efficiency, enhance the ability of drug monitoring and evaluation, audit and inspection, inspection and testing, and intelligent supervision, and realize the mutual promotion of safety supervision and industrial development. Combine the construction of the vanguard of ecological civilization construction, implement the concept of green development, strengthen environmental protection during the development and application of biotechnology products, and ensure ecological security.

(7) Strengthen evaluation and supervision.

Establish a dynamic evaluation mechanism for the implementation of the plan, formulate a task list every year, and regularly supervise the implementation of the plan by the relevant departments of the state, city and province. We will build a supervision and service mechanism for the operation of key enterprises and the construction of major projects, strengthen the operation monitoring of key enterprises and the scheduling, tracking and service of key projects, and promote the early commencement, completion and commissioning of projects.

Attachment: 1. Atlas of Yunnan Biomedical Industry Chain

2. Regional distribution map of "hometown of Yunyao"

3 main indicators, main tasks and key work responsibilities.

Annex 1

Annex 2

Annex 3

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[Retrospect of Endeavour 2023 "Jing"] Re-create a new relationship between human and water.

The single project with the largest investment in Yangtze River Protection in our province-Ezhou Fankou Jiangtan Park was fully completed.

On January 30th, the national first-class protected animal black stork was framed with the Tianxingzhou Yangtze River Bridge in Wuhan, and the ecology of Tianxingzhou in Wuhan continued to improve, welcoming the black stork in winter every year.

On November 14th, the Daoguanhe Reservoir had a wide water surface and beautiful lakes and mountains.

On August 4th, Niuche River Basin in Tuanfeng County, Huanggang has a clear shore and pleasant scenery.

River basin management

Harnessing Jingchu must first harness water. At the beginning of this year, the Outline of Comprehensive River Basin Management and Overall Development Planning in Hubei Province was issued, which became the latest guideline for Hubei to coordinate high-quality development and high-level protection.

"Planning Outline" puts forward that Hubei should keep the bottom line of water environment safety, ensure that the environment of rivers and lakes does not deteriorate, and the proportion of excellent water quality in rivers and lakes does not decrease, eliminate inferior V water bodies and ensure the water quality safety of drinking water sources.

Taking the comprehensive management of river basins as the breakthrough point, the province has broken through the traditional concept of territoriality, changed the management mode with administrative boundaries as the core in the past, adhered to the overall planning of river basins, unit control, bottom line guarantee and system balance, and coordinated the factors such as left and right banks, upstream and downstream banks, water and shore, so as to effectively carry out the source management and the restoration of landscape, forest, fields, lakes and grass systems, and create a development space where people and nature can live in harmony.

He who does not seek the overall situation is not enough to seek a domain. Overall planning, systematic governance, coordinated implementation and global promotion, Hubei will actively change its production and lifestyle, promote the coordination of population, resources and environment, promote the value transformation of ecological areas, and realize the harmonious coexistence between man and nature.

News return visit

Small aquatic plants have made great contributions to the province of thousands of lakes

On December 20th, liangzi lake Niushazui Island, the winter lake wind was biting. The only place that this cold wind can’t blow is the greenhouse of liangzi lake National Field Science Observation and Research Station of Wuhan University. Here, the national first-class protected wild plant-water plantain has small white flowers.

"After a year of fencing and planting grass, the water quality in liangzi lake has been effectively improved. In summer, precious water plantain has grown in some lake areas. This plant has extremely high requirements for water quality and only lives in clear water with bottom transparency." Yu Dan, the stationmaster of the research station and a professor at the School of Life Sciences of Wuhan University, introduced that the water plantain that had not appeared in liangzi lake for 8 years was found, and the teachers and students of the research station were so blessed that they carefully transplanted it into the greenhouse for cultivation and observation. Everyone expects that in the future, Liangzi Lake will not only have grass all year round, but also bloom all year round.

In April this year, Hubei Daily published "Keeping Dan’s Heart in the Deep Lake" and a series of reports. Readers were deeply moved by Yu Dan’s spirit of seeking for more than 30 years. Now, with the comprehensive management of river basins as the key link, teachers and students in Yudan continue to go green and explore new ways to manage lakes such as liangzi lake, Jinhu and Honghu.

From purse seine fish farming to purse seine grass planting.

In the province of thousands of lakes, many lakes are divided by the siltation of ancient Yunmengze. With the increase of population and the shortage of supply, it has become a common phenomenon to cultivate land around lakes. Perennial aquaculture has led to mild pollution of the overall water quality of major lakes in the province, and the main pollution indicators are total phosphorus and chemical oxygen demand.

In order to keep the bottom line of water environment safety, industrial production was retired around liangzi lake, and the lake area withdrew from purse seine farming. For decades, teachers and students Yu Dan planted 200,000 mu of aquatic plants at the bottom of liangzi lake. The dense growth of "underwater forest" has played an important role in restoring ecology and purifying water quality. Liangzi lake has become the only lake in the middle and lower reaches of the Yangtze River that maintains the first-class water quality.

In 2020, liangzi lake encountered a new ecological problem-a large number of fish in the lake swallowed up aquatic plants, and the former "underwater forest" became an "underwater desert". Due to the high density of fish and more excreta, the water quality was deteriorating. Yu Dan called on relevant departments to take effective measures as soon as possible and continue to try new ways to plant grass in the lake.

"Because fish will interfere with the growth of aquatic plants, in order to improve the survival rate as much as possible, we drive fish in the lake purse seine and plant grass in the net." According to Yu Cheng, a lecturer at the research station, seven batches of grass seeds and seedlings have been planted in the purse seine this year, and the water quality has been greatly improved. Some purse seine areas even have second-class water quality.

From ecological beauty to people’s wealth

In winter, Niushazui Island is very quiet. Wearing a wool hat, 66-year-old Yu Dan still insists on patrolling the lake every day, thinking about the new direction of lake management.

"The area of the liangzi lake River Basin is about 7 times that of the lake. If you want to manage the lake well, you must think globally with the basin." Yu Dan said that liangzi lake has 99 lakes and bays and a 606-kilometer-long coastline, so we should adhere to the idea of integrating water and shore and treating the upstream and downstream together. Keeping the coastline is the "Macedonian defense line" to keep the water environment of the lake safe.

At the suggestion of Yu Dan, in the second half of this year, Ezhou started the 100-meter fish pond near the lake in liangzi lake to completely withdraw from the breeding function. "The lake is 100 meters away, which is the ecological buffer zone of liangzi lake. Traditional farming and feeding bring pollution. Only by minimizing the pollution into the lake can we better care for liangzi lake." Cai Helin, secretary of the liangzi lake District Committee of Ezhou City, said that it is estimated that by January next year, 13,000 mu of fish ponds within 100 meters of the lake will all be out of breeding function.

After retirement, these fish ponds will also be planted with aquatic plants under the guidance of teachers and students Yu Dan, and further develop the aquatic plants industry. "Through investigation and judgment, the average output value per mu of aquatic plants industry is expected to be higher than that of traditional fish farming." Cai Helin introduced that when aquatic plants are planted, industries such as "aquatic plants+freshwater shrimps" and "aquatic plants+crabs" can be developed in the fish pond, which can create new income growth points for villagers around liangzi lake within two years, find the path of value transformation of ecological products, and truly realize the ecological beauty, industrial prosperity and people’s wealth required by comprehensive river basin management.

From one lake to more lakes

Starting from liangzi lake, Yu Dan’s team used the increasingly mature experience of aquatic vegetation restoration to benefit more lakes in Hubei.

At the end of October this year, the state announced the first batch of 15 typical cases of integrated protection and restoration projects of mountains, rivers, fields, lakes, grass and sand, and the ecological restoration project of Jinhu Wetland in zhijiang city, Yichang was successfully selected. This achievement is inseparable from the long-term presence of Yu Dan’s team in the management of Jinhu.

Jinhu is the largest lake in zhijiang city. Due to long-term high-density aquaculture, the water quality has deteriorated to five categories, and cyanobacteria blooms have occurred from time to time. In 2018, the research station was invited to provide technical support for the ecological restoration of Jinhu. Without dredging and planting grass scientifically, stagnant water can be "alive".

Fan Shufeng, a lecturer at the research station, said that some black algae, Sophora alopecuroides, Ceratophyllum, Potamogeton crispus, and water lilies are born in autumn and winter, some are long in spring and summer, some are pioneers-they quickly survive and occupy positions, and some continue to exert their strength-they absorb both nitrogen and phosphorus and floating stains. Over the past five years, more than 20 species of aquatic plants have been restored in Jinhu, with a total area of 430 hectares, and the water quality has been upgraded to four categories. Jinhu, from the "fishy pond" in the past, has changed into a beautiful scenery with shallow fish and thousands of birds.

At the same time, Yu Dan’s team has completed the investigation and scientific evaluation of Honghu Lake, and put forward specific technical schemes for water purification and aquatic vegetation restoration. "The water level of Honghu Lake is low, and the elements such as nitrogen and phosphorus in the water are high. The mud in the lake is deep and suitable for the growth of aquatic plants." Yu Dan suggested that large lakes, such as Honghu Lake, can develop aquatic plants industry and achieve balanced ecological protection and economic development.

Treatment of small watershed in Xihe Road, Dongbao Pailou

Pits and ponds become wetlands, and water storage adds scenery.

story

On December 20, Pailou Village, Dongbao District, Jingmen City, although it was a cold winter, the lotus pond on the roadside was still beautiful. Lotus leaves stand, lie down, or lie down, the breeze blows gently, rustling, and the poetic scene of "leaving the residual lotus to listen to the rain" comes naturally.

"This is an artificial wetland, which was transformed from 7 pits and ponds." Chang Wei, a member of the Party Group of Dongbao Ecological Environment Branch, said that the wetland covers an area of 104 mu, which used to be a muddy land. After the village collective transferred from the villagers at the annual rent of 600 yuan per mu, it cooperated with the market participants to plan and design centrally, and planted lotus flowers and aquatic plants after dredging, which not only stored and preserved water, but also created a landscape.

In April this year, the provincial party committee confirmed the pilot projects of comprehensive management of five small watersheds, including Maojian District of Shiyan City-Maotahe River in Economic Development Zone and Yangloudong Port in chibi city City of Xianning City, in which the Pailou Xihe River was included.

Pailou Xihe River is a pocket river with a total length of 12.4 kilometers. There is little precipitation in autumn and winter, large water consumption and serious seasonal water shortage in the basin.

It is the key to keep water and water in order to moisten the water-deficient river. Fang Wenjuan, a member of the party group of Dongbao District Water Conservancy and Lakes Bureau, introduced that there are 170 pits and ponds along the Xihe River in Pailou, with a total area of 1,162.5 mu, some of which are abandoned and some are used for aquaculture. According to the plan, 125 pits and ponds were restored into paddy fields for planting rice; There are 44 pits and ponds within 200 meters of the river, with a total area of 428 mu, 16 of which have been transformed into artificial wetlands and 28 have been dredged into reservoirs. By the end of this year, all the wetlands and reservoirs have been rebuilt.

"Wetlands are interconnected with reservoirs and rivers, which not only receive rainwater, but also purify water quality, killing two birds with one stone." Chang Wei introduced that the government is planning to introduce social capital, give preferential policies, and guide villagers to participate in the operation and management of wetlands through joint efforts.

Walking into the village of Xingjiayuan, Changxing Village, Pailou Town, the villagers’ official water forest is watering vegetables in the vegetable garden, and a newly dredged pit not far away has been filled with water. "The water source is sufficient, so there is no need to grab water for watering vegetables." Guan Shuilin said with deep feelings.

Transformation from "Phosphorus Capital" to Fine Chemical Industry such as Iron Phosphate

One step more processing, double the price

On December 18th, in the workshop of the newly-built 50,000-ton iron phosphate project of Zhongyangfeng Middle Phosphate Fertilizer Company in Zhongxiang City, machines roared, and workers checked equipment and recorded data from time to time.

"The production of iron phosphate is a fine chemical industry, which is very different from the traditional phosphorus compound fertilizer. One indicator that fails to meet the standard is waste." Hu Mingfeng, the project leader, said.

Zhongxiang has the reputation of "Phosphorus Capital in Central China", but low-level processing wastes resources and pollutes the environment.

Last year, Xinyangfeng took aim at Jingmen as the largest lithium battery production base in Central China and the advantage of large demand for iron phosphate, and cooperated with Changzhou Lithium Source, Gemei and other companies to launch iron phosphate production projects first.

In April last year, the first set of 50,000-ton iron phosphate project of Xinyangfeng Zhongphosphorus was completed and put into operation, becoming the first set of 50,000-ton iron phosphate production line in China. In May this year, another 50,000-ton iron phosphate project was put into production. The company also has 100,000 tons of iron phosphate project under planning and construction.

"A ton of iron phosphate sold for 20,000 yuan at the highest time, and now the price has fallen and sold for more than 10,000 yuan." Hu Mingfeng introduced that the raw material for producing iron phosphate is phosphate monoammonium phosphate, with a market price of 5,000 yuan per ton. After being processed into iron phosphate, the price immediately doubled. At present, the company has produced 55,000 tons of iron phosphate with a total output value of more than 700 million yuan. Phosphorus in Xinyangfeng is one step ahead, followed by enterprises such as Hubei Central Ecology and Shilong Chemical. The planned project of Zhongxiang Iron Phosphate is 400,000 tons.

In addition to new energy materials, Xinyangfeng Zhongphosphorus has also launched food-grade phosphoric acid and anhydrous hydrogen fluoride projects to eat and squeeze out the associated resources of phosphate rock.

"Food-grade phosphoric acid is 20 to 30 times more profitable than phosphorus compound fertilizer." Wang Baoan, the person in charge of the project, said that the new project has high technical level, low pollution and high profit rate, which has directly improved the competitiveness of enterprises.

In huji town, the "heart" of phosphorus capital, the number of phosphorus chemical enterprises decreased by 9 compared with 2016. However, enterprises represented by phosphorus in Xinyang and ecology in central Hubei accelerated their transformation, and the industrial added value of the whole town increased by 17.3% annually. The annual output value of the three key enterprises totaled 10 billion yuan.

Number theory

culture and tourism

January to November 2023

First-class river basins in Hubei Province

-The water quality of the main streams of the Yangtze River, Hanjiang River and Qingjiang River continues to be excellent.

The water quality of some sections of Qingjiang River has reached Grade I.

The total phosphorus concentration in the Yangtze River continues to decrease.

January to November 2023

Among the 16 secondary river basins in the province, except for the Sihu area.

The water quality of 15 areas is excellent.

Among them, the water quality of 12 areas is excellent.

The water quality in southeastern Hubei and Tangbaihe areas is improving.

In 2023

Surface water in the whole province

The proportion of water reaching or better than Class III reaches 95.8%.

Township domestic sewage treatment facilities to achieve full coverage.

Realize "One Qing Jiang Water Flows to the East" and "One Reservoir of Clear Water Delivers to the North"

By promoting soil erosion control and ecological small watershed construction

Hubei ecological security has been systematically enhanced.

The province has established 46 nature reserves at or above the provincial level.

There are 64 important wetlands and 35 scenic spots.

Delineate 7 priority areas for biodiversity protection.

46 key ecological function districts and counties

The forest coverage rate reached 42.3%

Text of this edition:

Hubei Daily All-Media Reporter

Hu xian Zhu Hua

reporter

Li Bin Ouyang Ping Zhou Yong

This edition of the picture:

Hubei Daily All-Media Reporter

Zhu Xiyong Xue Ting Ren Yong

Chart: Xu Yun

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Kim Jong-un presided over the disaster relief work in the typhoon-stricken area and inspected the disaster situation in the disaster area.

  Xinhua News Agency, Pyongyang, September 6 (Reporter Hong Kerun, Jiang Yaping) According to Korean Central News Agency’s report on the 6th, Kim Jong-un, chairman of the Workers’ Party of Korea, chairman of the State Council and supreme commander of the armed forces, presided over an enlarged meeting of the Government Affairs Bureau of the CPC Central Committee in the typhoon-stricken area on the 5th to deploy disaster relief work in South Hamgyong Province and North Hamgyong Province, and to investigate the disaster situation in the disaster-stricken area.

  The report said that North Korea was hit by Typhoon Mesak on the 3rd, and the South Hamgyong Road and North Hamgyong Road in the northeast of North Korea suffered major disasters. More than 1,000 houses were destroyed in each road, and many public buildings and farmland were flooded.

  The report also said that the enlarged meeting of the Political Affairs Bureau of the CPC Central Committee discussed the post-disaster reconstruction work of South Hamgyong Province and North Hamgyong Province, and made decisions on specific matters such as building engineering forces and ensuring material transportation.

  On the same day, Kim Jong-un also visited some disaster-stricken areas in South Hamgyong Province. He pointed out that most areas along the coast have weak security measures, and demanded that coastal dampproof dikes and harbor breakwaters be built according to standards. Kim Jong-un also learned about the growth of crops affected by the disaster, and stressed the need to actively take agricultural technical countermeasures to avoid the reduction of output as much as possible.

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Four responsibilities in the eyes of the supreme leader

  It is the spiritual demeanor and lofty realm of contemporary the Communist Party of China (CPC) people to shoulder the responsibility. Since the 18th National Congress of the Communist Party of China, the general secretary of the Supreme Leader’s many speeches and articles have always run through his responsibility for the destiny of the nation, the happiness of the people, the management of the party and the beautiful world. The micro-platform of Party Construction Network will learn and understand with you.

  Responsibility for the destiny of the nation

  Remain true to our original aspiration and keep our mission firmly in mind. The Communist Party of China (CPC) people’s initial intention and mission is to seek happiness for the people of China and the rejuvenation of the Chinese nation. This initial intention and mission is the fundamental driving force to inspire the Communist Party of China (CPC) people to keep moving forward. Comrades of the whole party must always share the same breath with the people, share the same destiny and be heart-to-heart, always take the people’s yearning for a better life as their goal, and continue to forge ahead courageously towards the grand goal of realizing the great rejuvenation of the Chinese nation with a never-ending mental state and an indomitable attitude.

  — — On October 18, 2017, the report of the Supreme Leader at the The 19th National Congress of the Communist Party of China.

  The energy saved by the Chinese nation has been too long, and it will burst out to realize the great Chinese dream. This is the historical mission of our generation, and each of us is striving to achieve this goal in our own posts.

  — — On July 19, 2016, the Supreme Leader emphasized during his inspection in Ningxia.

  The Communist Party of China (CPC), born and raised in the midst of internal troubles and foreign invasion, has made it its historical mission to realize the great rejuvenation of the Chinese nation since its establishment. It is the steadiest in defending national independence, the steadiest in safeguarding national interests and the bravest in resisting foreign aggression.

  — — On September 3, 2014, the Supreme Leader’s speech at the symposium to commemorate the 69th anniversary of the victory of China people’s War of Resistance against Japanese Aggression and the world anti-fascist war.

  Responsibility for people’s happiness

  We must seek more benefits for people’s livelihood, solve more worries about people’s livelihood, fill the shortcomings of people’s livelihood in development, promote social fairness and justice, make continuous progress in providing education for young children, learning and teaching, earning income from work, getting medical care for the elderly, living and living, and helping the weak, and carry out in-depth poverty alleviation to ensure that all people have more sense of gain in building and sharing development, and constantly promote the all-round development of people and the common prosperity of all people.

  — — On October 18, 2017, the report of the Supreme Leader at the The 19th National Congress of the Communist Party of China.

  Leading the people to create a happy life is our party’s unswerving goal. We should conform to the people’s yearning for a better life, adhere to the people-centered development idea, focus on safeguarding and improving people’s livelihood, develop various social undertakings, increase the adjustment of income distribution, win the tough battle against poverty, ensure people’s equal participation and equal development rights, make the fruits of reform and development benefit all people more fairly, and make steady progress towards the goal of realizing common prosperity for all people.

  — — On July 1, 2016, the Supreme Leader’s speech at the celebration of the 95th anniversary of the founding of the Communist Party of China (CPC).

  The Communist Party of China (CPC) insists on governing for the people, and people’s yearning for a better life is our goal. My ruling philosophy, in a nutshell, is: serving the people and shouldering the responsibility.

  — — On February 7, 2014, the Supreme Leader spoke in an exclusive interview with Russian TV in Sochi, Russia

  Take responsibility for managing the party.

  Courage in self-revolution and strict management of the party are the most distinctive characters of our party, and strict management of the party in an all-round way is always on the road.

  — — On January 5, 2018, the Supreme Leader emphasized at the opening ceremony of the seminar on the study and implementation of Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era and the spirit of the 19 th National Congress of the Communist Party of China by members and alternate members of the new Central Committee and leading cadres at the provincial and ministerial levels.

  Strictly administering the party in an all-round way is always on the road. Party organizations at all levels should shoulder the responsibility of strictly administering the party in an all-round way. To strictly manage the party in an all-round way, the core is to strengthen the party’s leadership, the foundation is comprehensive, the key is strict, and the key is governance.

  — — On January 12, 2016, the Supreme Leader delivered an important speech at the Sixth Plenary Session of the 18th Central Commission for Discipline Inspection.

  From the height of the life and death of the party and the country, our party promotes the building of a clean and honest party style and the struggle against corruption with a strong sense of historical responsibility, a deep sense of mission anxiety and tenacious will, adheres to no-forbidden zone, full coverage and zero tolerance, severely investigates and punishes corrupt elements, and strives to create a political atmosphere that does not dare to rot, cannot rot and does not want to rot.

  — — Speech by the Supreme Leader at the Fifth Plenary Session of the 18th Central Commission for Discipline Inspection on January 13th, 2015

  The more glorious the historical mission is, the more ambitious the goal is, and the more complicated the ruling environment is, the more we must enhance our sense of hardship, the more we must strictly manage the party, and achieve "doing what is not, managing what is not chaotic" so that our party will always be in an invincible position.

  — — On October 8, 2014, the Supreme Leader’s Speech at the Summary Meeting of the Party’s Mass Line Education Practice Activities

  Responsibility for a better world

  The Communist Party of China (CPC) is a party that strives for happiness for the people of China, and also strives for the cause of human progress. The Communist Party of China (CPC) is the largest political party in the world. As I said, if you are big, you have to look big. Everything that the Communist Party of China (CPC) has done is to seek happiness for the people of China, the rejuvenation of the Chinese nation, and peace and development for mankind.

  — — On December 1, 2017, the top leader delivered a keynote speech at the high-level dialogue meeting between the Communist Party of China (CPC) and the world political parties.

  We must co-ordinate the two overall situations at home and abroad, unswervingly follow the path of peaceful development, pursue an open strategy of mutual benefit and win-win, adhere to the correct concept of justice and benefit, establish a new security concept of common, comprehensive, cooperative and sustainable, seek open, innovative, inclusive and mutually beneficial development prospects, promote civilized exchanges that are harmonious but different and eclectic, build an ecological system that respects nature and green development, and always be a builder of world peace, a contributor to global development and a defender of the international order.

  — — On October 18, 2017, the report of the Supreme Leader at the The 19th National Congress of the Communist Party of China.

  China will continue to actively participate in the reform and construction of the global governance system, contribute more China wisdom, China’s plan and China’s strength to the world, and promote the construction of a world of lasting peace, universal security, common prosperity, openness, tolerance, cleanliness and beauty, so that the sunshine of building a community of human destiny can shine all over the world!

  — — Speech by the Supreme Leader at the First Session of the 13th National People’s Congress on March 20, 2018.

  (For some information, refer to the book Thirty Lectures on Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era.)

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After the awards of the College Student Film Festival were announced, Xiaogang Feng and Bai Baihe were enfeoffed.

    

    1905 movie network news On May 8th, the closing ceremony and award ceremony of the 23rd College Student Film Festival was held in Beijing, with stars such as Xiaogang Feng, Xu Fan, Zhang Guoli, Yang Yang, Bai Baihe, Alec Su, Bai Jingting, Dong Zijian, Li Chen and Yang Qianxi appearing. Fourteen awards were announced and awarded that night, including the Best Actor Award and the Organizing Committee Award, making it the only film to win two awards. Xiaogang Feng was crowned emperor again after the Golden Horse Award, and the winner was Bai Baihe. In addition, the best film award fell, and Jia Zhangke won the best director award.

Xiaogang Feng and Bai Baihe, winners of Chengda Film Festival, were enfeoffed.

 

    In the 23rd College Students’ Film, the organizers collected more than 300 domestic films (including co-productions), and 34 outstanding domestic films were shortlisted. The competition was fierce. Fourteen awards were announced and awarded at the awards ceremony that night. The film "mr. six" directed by Guan Hu won the organizing committee award and the best actor award. Xiaogang Feng won the Best Actor Award in the College Film Festival again after the Golden Horse Award for Best Actor. After he took the stage, he quipped, "I may be the only director present who hasn’t gone to college." Xiaogang Feng also thanked Guan Hu in particular and said modestly, "He created a very good role, and I was touched by the light of Sixth Master."

 

    Bai Baihe won the Best Actress Award by beating Summer Xu, Angel, George W. Song Jia and Li Meng. The film tells the story of cartoonist Xiong Dun smiling at his fate after suffering from cancer. In his acceptance speech, Bai Baihe especially thanked Xiong Dun in heaven. "Bear, we won the prize. Thank you for leaving us with courage and optimism." At that time, people were in tears. Get out of here! Tumor jun won the Best Visual Effect Award at the 6th Beijing International Film Festival, and also competed for the Best Foreign Language Film at the 88th Academy Awards on behalf of China, but it was the first time that Bai Baihe won the award for it.

 

Jia Zhangke won the best film and the best director for mr. six.

 

    The martial arts film Master, directed by Xu Haofeng and starring Liao Fan, Song Jia, Jiang Wenli and Huang Jue, won the best film award at this year’s College Student Film Festival, beating the finalists mr. six and other films. "Master" tells the story of a martial arts legend of the Republic of China triggered by Chen Shibei, a master of the Southern School, whose reputation is excellent but the box office is bleak. After taking office, director Xu Haofeng even called himself ashamed. "I am very ashamed that I can’t earn money from the market, but winning this award means that my next movie will be watched by college students."

 

    The best director award of this year’s college student film went to Jia Zhangke, who won the award by defeating directors such as Chen Sicheng, Cao Baoping, Guan Hu and Pema Tseden. However, Jia Zhangke was not present that night, and Dong Zijian, the leading actor, took the stage to deliver his acceptance speech instead of him.

 

Jerry Lee and Miriam Yeung won the most popular actor and actress Chen Sicheng won the best screenplay.

 

    That night, Miriam Yeung won the prize for the most popular actress among college students, which was awarded by Claudia, winner of last year’s big film festival, and the prize for the most popular actor among college students was won by Jerry Lee. Alec Su won the most popular director award among college students. He said, "Thank you, Left Ear has accumulated a lot of experience as a director for me. My second film will start soon, and I hope it will live up to expectations."

 

    Yungchen Lhamo, a small Tibetan actor, won the Best Newcomer Award for "River", and Dong Zijian and Zhang Huiwen, winners of the Best Newcomer Award in the 21st and 22nd College Student Film Festival, presented awards to him. The award for best debut was won by Guoqiang Xiang, who starred Dong Zijian and Li Meng.

 

    In addition, he won the best viewing effect award of this year’s College Student Film Festival and the best art exploration award. The Best Screenplay Award was won by the director and screenwriter Chen Sicheng, who arrived late that day and was hosting a one-hundred-day banquet for his son before coming to the awards ceremony.

 

    Although Chen Jianbin’s directorial debut "A Spoon" failed to win the best film award, it won the jury award, which was judged by college students and expert judges together, and it was quite valuable. Chen Jianbin said that his first screenwriter’s film won an award at the University Student Film Festival, and it was also his first award in film. Now his first film and his second work won an award at the University Student Film Festival, which made him very emotional. "I hope I can shoot more and better works with my initial heart."

Yang Yangpan won the best actor Jason and Hua Chenyu in the future and sang deeply.

    At the beginning of the award ceremony, Yang Yang, as a "dream fellow, youth fellow traveler" of this year’s College Student Film Festival, took the stage to deliver a youth manifesto, and his film "Left Ear" was also shortlisted for the main competition unit of this year’s College Student Film Festival, in which he played the 17-year-old "school grass" Xu Yi. Talking about the difference between now and 17-year-old, Yang Yang said that he is richer in his work and braver in his attitude towards life. At the same time, Yang Yang also admitted that he hoped to get the best actor award in the University Student Film Festival in the future.

    It is worth mentioning that the performance of the award ceremony of the University Student Film Festival is also very wonderful. Hua Chenyu, the "Huahua", sang the song "On the rampage" with deep affection, and his dramatic singing style achieved excellent results on the spot. In addition, Jason also brought the live performance of I Want for the first time, and Chang Shilei, Tia Ray, Henry and Huang Ling also brought wonderful songs together, which won applause from college students.

Winner list:

The most popular director award for college students

    Alec Su

The most popular actor award for college students:


    Jerry Lee

The most popular actress award for college students:


    Miriam Yeung; Yeung Chin-Wah

Best viewing effect award:


    Searching for dragons

Best Art Exploration Award:


    Tallow

Best Screenplay Award:


    Chen Sicheng

Best newcomer award:


    Yangjin Lamu

Best debutAward:


    Young Babylon

Organizing Committee Award:

    Mr. six.

Jury award:

   A spoon

Best director award:

    Jia Zhangke

Best actress award:

    Bai Baihe

Best actor award:

    Xiaogang Feng

Best film award:

    Master

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How to diagnose and treat ANCA-related vasculitis? This article is too comprehensive.

Original Socrates’ afternoon tea medical rheumatism immunity channel

* For medical professionals only.

AAV is a systemic necrotizing vasculitis involving multiple organs and systems.

Recently, a summary of clinical practice on the diagnosis and treatment of ANCA-associated vasculitis (AAV) was published in Rheumatology. Let’s take a look at what dry goods are available ~

Figure 1: Screenshot of this overview.

Performance of AAV

AAV is a group of systemic vasculitis characterized by the detection of ANCA in serum, which mainly involves small blood vessels. It is characterized by full-thickness inflammation, necrosis and granuloma formation in small blood vessels.

Common symptoms can be manifested as fever, joint pain, myalgia, fatigue, weight loss, etc. When lung, kidney, gastrointestinal tract, nervous system and five senses are involved, corresponding clinical manifestations will appear. Musculoskeletal symptoms of the whole body are not specific, but they are common; The following clinical manifestations can also occur alone or in combination: chronic recurrent sinusitis accompanied by nasal scab, hollow pulmonary nodules, rapidly progressive necrotizing oligoimmune complex glomerulonephritis, multiple mononeuropathy, pericarditis or myocarditis and obvious purpura, while respiratory and renal failure at the same time is called "pneumorenal syndrome", which is an acute and severe manifestation of AAV.

Generally speaking, multiple organs and systems involved at the same time and obvious inflammatory reaction are often the key clues to diagnose AAV.

How to diagnose?

1, patient evaluation and diagnostic evaluation

When the diagnosis of AAV is suspected, a comprehensive clinical evaluation should be conducted to assess whether all the organs that may be involved are involved (see Table 1).

Table 1: Patient Assessment and Diagnostic Assessment

Routine blood tests should be carried out, and alveolar hemorrhage should be highly suspected if there is a continuous decrease in hemoglobin level.

Urine analysis is essential in finding hematuria, proteinuria and urine culture to eliminate infection, and the detection of proteinuria needs to be evaluated by quantitative urine protein/creatinine ratio.

All patients underwent chest X-ray examination. When respiratory involvement (such as alveolitis, pulmonary infiltration or nodules) is suspected, chest CT examination should be conducted in time.

When ENT involvement is suspected, CT examination of paranasal sinuses must be performed and evaluated by ENT experts (including nasal and laryngeal fibroscopy, etc.).

Electromyography was performed when peripheral nerve involvement was suspected.

In a word, it is suggested to carry out multidisciplinary examination according to the organ system involved.

2. The value of ANCA screening

It is strongly recommended to screen ANCA, and the detection of protease 3(PR3)-ANCA and myeloperoxidase (MPO)-ANCA is highly specific.

In the meta-analysis of evaluating the value of ANCA, the sensitivity and specificity of anti-PR3 antibody were 80% and 93%, while the sensitivity and specificity of anti-MPO antibody were 58% and 96%. The specificity of ANCA was different between granulomatous vasculitis (GPA) and microscopic polyangiitis (MPA), with PR3-ANCA positive accounting for 78%-87% in GPA and MPO-ANCA in MPA.

ANCA was not detected in the blood of about 10% patients with GPA and MPA, reminding us that there may be other biomarkers that have not been found when considering the diagnosis of AAV.

Besides AAV, ANCA is occasionally found in some patients with infection, other autoimmune diseases and other vasculitis.

3. When will the biopsy be performed?

Biopsy of kidney, lung, nose, nerve and muscle tissue can provide reliable evidence for the diagnosis and differential diagnosis of diseases.

The diagnostic rate of pathology may vary significantly with different biopsy sites. For example, renal biopsy has a high diagnostic rate, while paranasal sinus biopsy often suggests nonspecific inflammation.

Although biopsy is the gold standard and strongly recommended, in clinical practice, when the clinical manifestations are consistent with ANCA detection, biopsy can be omitted. In the latest classification standards of American Rheumatology Association (ACR) and European Union Against Rheumatism (EULAR) in 2022, when other diseases simulating vasculitis are excluded and diagnosed as vasculitis, biopsy is not a mandatory standard.

In short, biopsy (especially renal biopsy) should always be considered for patients suspected of active disease to evaluate the condition.

4. Classification criteria of MPA and GPA

At present, there is no diagnostic standard for AAV, so clinical manifestations, histological and laboratory data are very important for diagnosis.

Figure 2: GPA classification standard updated by 2022 ACR/EULAR

Figure 3: MPA classification standard updated by 2022 ACR/EULAR

The total score ≥5 points can diagnose GPA or MPA.

Treatment

1. Glucocorticoid

When the diagnosis of AAV is suspected, GC should be started, and the initial measurement is 1mg/kg prednisone (or equivalent) per day, or 500-1000mg methylprednisolone intravenously for 3-5 days.

PEXIVAS research shows that for critically ill patients who initially received methylprednisolone shock therapy, the GC dosage is reduced faster than that of the traditional regimen, that is, prednisone is reduced to 20mg per day within 7 weeks after starting treatment and 5mg per day within 19 weeks, which is as safe and effective as the standard dosage. The research shows that the risk of serious infection is low within one year.

LOVAS study showed that the initial remission of AAV (inanimate/severe organ involvement) was induced by GC of 0.5mg/kg/ day. As RITAZAREM study showed, the incidence of hypogammaglobulinemia (IgG<5g/L) was halved during the follow-up period.

It is mentioned that GC should be gradually reduced after induction of remission, and may be stopped gradually within the first year after diagnosis. At present, there is no high-quality evidence to support the need to maintain the optimal dose and duration of GC for AAV remission, so GC treatment should be individualized.

2. Immunosuppressive drugs that induce remission

① severe AAV

GC combined with cyclophosphamide (CTX) or rituximab is the standard scheme to induce severe disease remission at present, although more and more evidence shows that in some subgroups of patients, such as PR3-ANCA positive patients and patients with disease recurrence, rituximab is better than CTX to maintain fertility.

CTX can be administered intravenously or orally, and the dosage should be reduced in elderly patients with renal insufficiency. The dosage of 15mg/kg is selected according to the most widely used CYCLOPS regimen in Europe. Compared with the daily oral regimen (2mg/kg/d), the cumulative dosage of CTX can be reduced by 50%, and the remission rate is similar, while the end-stage renal disease, adverse events or survival time have not increased, but the risk of disease recurrence has increased in the long run.

The two regimens usually stop taking drugs 3-6 months after remission, and then start maintenance treatment.

Rituximab (375mg/m2 per week, four times in total or 1000mg twice every two weeks) is not inferior to CTX in inducing remission, and it is more advantageous in PR3-ANCA positive or recurrent patients.

There is little evidence to compare CTX with rituximab in patients with low glomerular filtration rate (< 20 ml/min/1.73m2). According to the suggestion of KDIGO guidelines in 2021, in addition to the first and third intravenous use of 15mg/kg CTX, such patients can also choose to use 375mg/m2 of rituximab combined with CTX for four consecutive weeks. However, this combination may bring additional risk of infection, and a recent retrospective study showed that rituximab alone may be as effective as CTX in inducing remission in patients with eGFR<30ml/min/1.73m2.

In all patients, compound sulfamethoxazole should be taken orally for at least 3 months after the last use of CTX to prevent pneumocystis carinii pneumonia (atrovaquinone or pentamidine aerosol should be used in case of intolerance/allergy) until B cells are rebuilt after rituximab treatment.

② Non-severe AAV

For non-serious disease-induced remission, rituximab is more effective than conventional immunosuppressants, and MTX and MMF can be used as substitutes when rituximab or CTX cannot be used. Studies have shown that MTX and MMF are not inferior to CTX in the remission rate of 6 months, but the recurrence rate during follow-up is higher than CTX, especially in PR3-ANCA positive patients.

3. Immunosuppressive drugs to maintain remission

After CTX or rituximab combined with low-dose GC induction therapy, rituximab (500 mg every 6 months) is superior to azathioprine in the maintenance and remission of GPA and MPA. It has been proved that the maintenance treatment of rituximab (1000mg once every 4 months) is safe and effective in patients with recurrence. For patients with contraindications to rituximab, AZA or MTX can be considered as alternative therapy.

On the other hand, the use of rituximab may lead to hypogammaglobulinemia and increased risk of infection, so it is suggested to use low-dose rituximab to maintain remission. In clinical practice, not only drug safety but also the risk of disease recurrence should be considered.

AZA(2mg/kg/ day) and MTX(0.3mg/kg increased to the maximum of 25mg/ week) have similar effects on maintaining remission of AAV, and they are second-line drugs for maintaining remission. Patients with impaired renal function (eGFR<45ml/min) should avoid using MTX.

At present, EULAR recommends maintaining treatment for at least 2 years, and recent studies using rituximab or AZA regimen show that immunosuppressive treatment for more than 2 years can reduce the recurrence rate of the disease.

4, plasma exchange and complement C5 receptor inhibitors

PEXIVAS research shows that routine plasma exchange treatment for severe GPA/MPA patients with glomerulonephritis (eGFR<50ml/min/1.73m2) or alveolar hemorrhage has no benefit. This result is contrary to the previous MEPEX1 study, which may be due to the stricter inclusion criteria of the latter [creatinine (> 5.8mg/dl) and glomerulonephritis confirmed by biopsy are required]. The subgroup analysis of PEXIVAS study showed that plasma exchange did not benefit significantly in these subgroups.

Meta-analysis published recently shows that plasma exchange at the age of 12 months in patients with severe renal disease may be beneficial to the prognosis of kidney if the infection rate is high.

Therefore, even with severe renal disease, the use of plasma exchange is still controversial, and it is not recommended as a routine treatment.

It is worth noting that the position of international guidelines on plasma exchange of AAV is quite different. The KDIGO Alliance recommends plasma exchange for patients who need dialysis or whose creatinine increases rapidly > 500 mol/L (> 5.8 mg/DL), or for patients with severe hypoxemia and alveolar hemorrhage, while the 2021 ACR guidelines suggest that plasma exchange is not recommended for patients with active AAV glomerulonephritis or alveolar hemorrhage. EULAR 2022 suggested that plasma exchange should be considered in patients with rapid increase of creatinine > 300μmol/l, but there is no evidence that routine plasma exchange can treat alveolar hemorrhage.

Recently, in addition to CTX or rituximab, avacopan, an oral complement factor C5 receptor inhibitor, has been approved and licensed for the induced remission and maintenance treatment of severe AAV, in order to replace or limit the dosage of GC.

So which patients will benefit the most from this new treatment, especially considering the cost of the drug, is still worth discussing.

According to the study of its mechanism of action, avacopan seems to be the most useful for patients with severe kidney disease and alveolar hemorrhage, as well as patients with high risk of GC-induced comorbidity, including the elderly.

summary

When the patient is highly suspected of AAV, further ANCA detection is needed, and all organs are evaluated, and if necessary, tissue biopsy is performed to make a definite diagnosis.

Clinical treatment strategies should vary according to the severity, age, weight, complications and prognosis of AAV.

Recent studies support rituximab as the first choice to induce and maintain remission.

In addition, compared with the conventional scheme, a small amount of GC is equally effective and safer in inducing remission.

There is insufficient evidence to support the routine use of plasma exchange for treatment.

References:

Baptiste Chevet, Divi Cornec, Marta Casal Moura, Emilie Cornec-Le Gall, Diagnosing and treating ANCA-associated vasculitis: an updated review for clinical practice.[J] Rheumatology.

This article is the first channel of rheumatism immunity in medical field.

The author of this article is Socrates’ afternoon tea.

This article reviews Chen Xinpeng, Deputy Chief Physician.

Responsible editor, cassette tape

Copyright statement

This article is original. If you need to reprint it, please contact authorization.

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The 131st China Import and Export Fair was held online, and its popularity is still strong-the "Cloud" Canton Fair has achieved a lot.

Smart rice cookers, large-capacity commercial rice cookers, multifunctional electric cookers … In the online exhibition area of Canton Fair of Guangdong Huaqiang Electric Appliance Group Co., Ltd., a dazzling array of small household appliances attracted many buyers to stay in the exhibition area. "In the past few days, the company has reached cooperation with 12 customers, and the order amount is about 650,000 US dollars." Lu Runhua, general manager of the company, said with satisfaction.

From April 15th to 24th, China Import and Export Fair (Canton Fair) was held for the fourth time. The cumulative number of visitors in official website is 10.09 million, with 33.9 million visits; 536,000 overseas buyers from 228 countries and regions registered to watch the exhibition, which was 41.8% higher than the 130th session … The enthusiasm for participating in the exhibition was high and online transactions were busy. The "cloud" Canton Fair set up a unique economic and trade bridge for Chinese and foreign exhibitors and buyers.

Stable scale, more new products.

Canton Fair is regarded as a "barometer" and "weather vane" of foreign trade. The overall scale of the Canton Fair has remained stable, and the quality of exhibitors has steadily improved. According to Xu Bing, spokesman of Canton Fair, there are about 25,500 exhibitors at home and abroad, and 50 exhibition areas are set up according to 16 categories of goods. Domestic and foreign exhibitors uploaded a total of 3,052,100 exhibits, including 951,500 new products, all of which reached record highs.

Held continuously for more than 60 years, the Canton Fair has accumulated a large number of "fans". Although affected by the epidemic situation in COVID-19, exhibitors and buyers are enthusiastic and full of gains with the help of various new technologies and forms, such as pictures, texts, videos, 3D and VR.

"Six consecutive broadcasts a day!" Wang Dingying, deputy general manager of Ningbo Yongtaiping Import and Export Co., Ltd. said excitedly. The company’s products cover 14 exhibition areas of the Canton Fair, covering hardware, clothing, home accessories, shoes and bags, office appliances, consumer electronics, home appliances and many other categories. Wang Dingying introduced that the live broadcast of household appliances is the most popular, and new small household appliances such as coffee machines and wall-breaking machines were welcomed by buyers in India, the Philippines and other countries as soon as they appeared. "As long as customers need it, we are not afraid of being tired."

High-tech content and many new products are the highlights of this year’s Canton Fair.

On April 17th, at the launch event of new products in Canton Fair, a VR game device named "Lexiang Go-kart" attracted much attention. This product of Guangzhou Zhuo Yuan Virtual Reality Technology Co., Ltd. adopts the patent of crank technology, and brings people a realistic driving experience through the steering wheel, throttle, brake and blowing special effects. "With the guidance of’ fist products’, we have reached an intentional transaction amount of 360,000 US dollars at this Canton Fair." The person in charge of the company said.

Compared with previous years, more exhibitors launched their own research and development, independent brand exhibits, and made new achievements. Following the international fashion trend, the "high-value" aluminum cookware and the stainless steel cookware with thumb groove on bakelite handle … A large number of new products of Shanghai Longtou Import & Export Co., Ltd., a subsidiary of Dongfang International Group, have attracted many overseas buyers for their novel design, excellent materials and close market demand.

Practicing the concept of "creating green", green and low-carbon products have become a hot topic in this Canton Fair.

"Bamboo will not cause soil erosion when it is cut down, and its growth cycle is faster. It can replace trees as raw materials for production and play a role in protecting the environment and saving resources." Feng Limei, general manager of Foshan Meijia Green Environmental Protection Materials Co., Ltd. introduced that the company brought many new environmentally-friendly bamboo products at the Canton Fair, including degradable PLA cups and environmentally-friendly lunch boxes. "The epidemic has affected consumers’ living and eating habits, which has greatly increased the demand for disposable tableware, and our degradable tableware has gained a lot of negotiation intentions."

"Buy the world, sell the world" on the cloud.

"Cloud" exhibition, how to make the supply and mining better docking?

This year’s Canton Fair held 50 "Bridge of Trade" cloud promotion activities around the world, providing accurate docking services for multinational head enterprises and domestic key industrial clusters and brand enterprises, and enhancing the effectiveness of trade matching. The mascots of the Canton Fair "BEE" and "HONEY" became online recommenders, and eight trade promotion and matching activities of "Haobao and Haoni exploring and making friends" led millions of overseas fans to experience the Canton Fair in an immersive way. At the same time, the online platform was further optimized. For the first time, enterprise and product characteristic signs such as specialization, novelty, high-tech, green and low-carbon, and intelligent products were added, and the function of authorizing buyers’ information was added to make the platform more fluent and responsive.

In order to fit the characteristics of "cloud", exhibitors have adjusted their strategies to improve the "sense of presence" of product display through virtual reality and augmented reality technology. Ningbo Zhongji Huitong Group Co., Ltd. built a 3D online exhibition hall to provide buyers with a "360-degree no dead angle" exhibition experience. Ying Xiuzhen, vice president of the company, said: "Our exhibition hall has realized the dream linkage between virtual and reality. After wearing VR equipment, foreign businessmen can experience products more intuitively."

The Canton Fair moved to the "cloud", and exhibitors overcame the obstacles of time difference and distance to attract customers and open up markets.

Guangzhou Gao En Machinery Technology Co., Ltd. adjusts the online activity arrangement according to the time difference of customers, and informs new and old customers in advance. "The first online display after the opening ceremony lasted only 1 hour and 44 minutes, and the total number of likes reached 420,000. In the afternoon, the company arranged two online exhibitions, and soon received purchasing intentions from overseas buyers such as Mexico, Chile, India, Russia, Colombia, Spain and Germany. " Huo Liyi, general manager of the company, said.

According to the time difference of different customer groups, Haida Gate Control Co., Ltd. has set up a six-time online display. "In recent days, we have received dozens of customer inquiries, and the total amount of intentional orders has reached 148,000 US dollars." Liu Chunlin, the company’s foreign trade manager, said.

After watching the online exhibition of Oulusha Co., Ltd., Bangladeshi buyer Idis became interested in the bathroom cabinets and smart toilets produced by Oulusha, and finally reached the first intentional order of 300,000 US dollars. "Oulusha’s products are novel and full of design sense. We have learned about the whole company in detail in the online display, and we are also looking forward to visiting the factory in China after the epidemic." Idis said.

Overseas exhibitors are also full of gains. Spanish soap, Chilean red wine, Turkish coffee pot, Korean mask, German bearing … In the online import exhibition area of Canton Fair, 402 overseas enterprises from 32 countries and regions around the world exhibited many delicious, fun, good-looking and easy-to-use goods. Afghan exhibitor Ali brought a variety of high-quality products such as handmade blankets and pine nuts. He lamented: "China consumers have strong demand and purchasing power for high-quality specialty products."

According to statistics, during the current Canton Fair, the total number of visitors to the cloud exhibition hall of exhibitors was 6,223,100, and exhibitors held a total of 85,300 online exhibitions.

Unicom’s domestic and international double circulation

Recently, domestic epidemics have occurred frequently, and the production and business activities of some foreign trade enterprises have been limited, and logistics and transportation have been blocked. In this context, the significance of "Unicom’s domestic and international double cycle" in this Canton Fair has become increasingly prominent.

Expand the "circle of friends" to build a high-quality platform for foreign trade enterprises and create more business opportunities.

There are 170 global partners in this Canton Fair, including 50 partners from countries along the Belt and Road and more than 40 partners from RCEP member countries, achieving full coverage of RCEP member countries. "The Canton Fair is the golden signboard of China’s foreign trade development, and it has accumulated a huge credit advantage for more than 60 years. With the platform of the Canton Fair, we have established long-term cooperative relations with many domestic and foreign customers. " Lin Xiaofeng, vice president of overseas marketing of Shenzhen Tuori New Energy Technology Co., Ltd. said.

Improve the support ability and facilitate enterprises to "go out to sea".

In order to alleviate the difficulties of foreign trade enterprises in "finding ships" and "finding cabinets", this year’s Canton Fair has set up a trade service section, which is divided into four categories: testing and certification, cross-border e-commerce, logistics and transportation, and comprehensive services, covering 26 logistics and transportation enterprises, 7 cross-border e-commerce enterprises and 4 comprehensive service enterprises, and set up a cross-border e-commerce area to escort the order fulfillment of participating foreign trade enterprises.

Promote the integration of domestic and foreign trade, and help foreign trade enterprises to "walk on two legs" in export and domestic sales.

Shanghai Guanhua Stainless Steel Products Co., Ltd., a veteran foreign trade enterprise, was hit by the epidemic, and some orders were cancelled or delayed, resulting in a backlog of inventory. Through the Canton Fair, enterprises can get to know more domestic buyers, build their own brands and explore the domestic market. At present, the company’s domestic products account for 20% of the total sales.

Behind the strong popularity of the Canton Fair is the China market with unlimited business opportunities and the resilient China economy.

For seven consecutive quarters, the year-on-year growth was positive. In the first quarter, the total import and export value of goods trade was 9.42 trillion yuan, up 10.7% year-on-year … The outstanding performance of China’s foreign trade has conveyed confidence and strength to Chinese and foreign exhibitors in this Canton Fair. Becca Meka Belize, president of the Georgian Chamber of Commerce and Industry in Guangdong Province, believes that the "cloud" Canton Fair has provided solid support for ensuring the stability of the global industrial chain supply chain and injected strong impetus into the global economic recovery. "The creative Cloud Canton Fair fully embodies the wisdom of China, which has opened up new trade channels for me. The market in China is very broad, and I have sufficient confidence to dig deep in this layout. " Becca said.

In the long run, how to build a "Digital Canton Fair" with high standards and high quality? Wang Shouwen, Vice Minister of Commerce, said that China will open wider to the outside world, and the Canton Fair will also play a more important role in this process. In the future, the online exhibition of the Canton Fair will innovate mechanisms, enrich formats and expand functions, and realize the integrated development of online and offline. "The Canton Fair will continue to improve the service level for exhibitors and strive to provide more display channels and service content; Continue to increase the invitation of professional buyers, and strive to achieve the increase of buyers’ participation enthusiasm, stable quantity, optimized structure and improved quality; Continue to create a safe, reliable and mutual trust exhibition environment, and strive to make the platform more stable, more functional and more effective. " Wang Shouwen said. (Reporter Wang Wenzheng)

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General Administration of Customs: New formats such as cross-border e-commerce have become an important force to stabilize foreign trade.

Li Kuiwen, spokesperson of the General Administration of Customs and director of the Statistical Analysis Department. 

  CCTV News:On October 13th, the State Council held a press conference on import and export in the first three quarters. In response to a reporter’s question, Li Kuiwen, spokesperson of the General Administration of Customs and director of the Statistics and Analysis Department, said that as a new trade format, cross-border e-commerce has played a positive role for foreign trade enterprises to cope with the impact of the epidemic. During the epidemic, the import and export trade volume of cross-border e-commerce did not fall, but rose, becoming an important force to stabilize foreign trade. In the first three quarters, China’s import and export through the customs cross-border e-commerce management platform was 187.39 billion yuan, a year-on-year increase of 52.8%. The customs constantly innovates and optimizes the supervision system to support the healthy and orderly development of new formats.

  Innovate to carry out cross-border e-commerce to business (B2B) export pilot, and add 9710 (cross-border e-commerce B2B direct export) and 9810 (cross-border e-commerce export overseas warehouse) trade methods. Starting from July 1st, pilot projects will be carried out in 10 customs offices directly under Beijing, and the innovation achievements of cross-border e-commerce supervision will be extended from B2C to B2B, and customs clearance facilitation measures will be supported. Pilot enterprises can apply such measures as "one-time registration, one-point docking, priority inspection, allowing customs clearance and facilitating return". Small and medium-sized enterprises can choose more convenient customs clearance channels for goods with low single ticket value, and the new regulations can also be applied to goods traded in online exhibitions such as Canton Fair. From September 1st, the pilot scope will be further expanded to 22 directly affiliated customs offices. Since the introduction of the pilot measures for more than two months, the business has been expanding and increasing, and the number of participating enterprises, the number of declaration forms and the value of export goods have steadily increased, which has been widely praised.

  In addition, there are other related measures, such as expanding and smoothing cross-border e-commerce logistics channels. During the epidemic period, the General Administration of Customs timely issued 10 measures to support the development of China-Europe trains, and supported the use of China-Europe train capacity to carry out cross-border e-commerce, mail and other transportation services. Support the postal department to open temporary postal routes for entry and exit, open 15 temporary exit ports and 13 temporary entry ports, and actively distribute inbound and outbound mail and cross-border e-commerce goods.

  Also, comprehensively promote the regulatory measures for the return of cross-border e-commerce export commodities. Explore the establishment of efficient, safe and fast cross-border e-commerce export return channels, and fully support cross-border e-commerce export enterprises to "sell the world". Optimize cross-border e-commerce retail import return measures to help enterprises overcome the impact of logistics delays caused by the epidemic.

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Chinese in Chile: The price of cherries is close to that of bananas, which is less than 3 yuan/kg.

As a "star" in the fruit industry, during the Spring Festival, the consumption of cherries continues to increase, and the price of cherries attracts attention. It looks like a ruby, refreshing and delicious, with moderate sweetness and sourness.

During the cherry consumption season, a large number of cherries appeared in fruit shops and e-commerce platforms. 2J, 3J, 4J…… … They come in different sizes and colors, and have various packages, but they have one thing in common, that is, they are basically produced in Chile.

【1】

At present, Chilean cherries can be said to be the "most valuable" fruit in fruit shops. Because its 40-day sales period coincides with the Spring Festival in China, it has become a high-end gift for people to visit relatives and friends during the festival.

According to Red Star News, in mid-January, the price of a box of 5 kilograms of cherries was 400 yuan, and "not a penny less". But at the end of January, more Chilean cherries arrived in China by sea, and the price of 5 kilograms of cherries has been reduced to 320 yuan. With the price reduction, "Cherry Freedom" has also been searched.

Xiaobai, who lives in Santiago, Chile, told reporters that cherries are the cheapest fruit in the local area, and ordinary people can afford it. Although Chile is a big fruit exporter, there are not many varieties of fruits, with one kilogram of bananas in 5 yuan and one kilogram of cherries in 5.7 yuan, which is close to the price of bananas. "At the end of November, cherries have just been listed in Chile, and the price is not cheap, 10 yuan/kg."

After Jia Xi came to Chile, he found that the freedom of cherries could be realized here, but the price of restaurants was quite high. "The main reason in Chile is that labor is too expensive. The price of buying vegetables and selling meat in supermarkets is not outrageous, and it is very expensive to go out for a meal and get a haircut." He told reporters that eating fried rice and a dish in a restaurant costs 7,000 Chilean pesos (about RMB 52 yuan), and the price of a barbecue for three people is 100,000 Chilean pesos.

In China market, the main variety of Chilean cherries is Rubins. Cherries are generally graded by 2J, 3J, etc. The bigger the number, the bigger the size and the more expensive the price. According to reports, fruit merchants in Kunming, Yunnan, said that it is difficult for consumers to distinguish different grades of cherries, and some wholesalers will re-brand them as inferior products. Some cherries sold very cheaply have many small rotten fruits, so consumers should buy them carefully.

【2】

Every November to the next two years is the season for picking Chilean cherries. These "rubies" were picked, sorted and packaged, crossed the equator and transported to China on the other side of the ocean.

China imports cherries from Chile, New Zealand and Australia. Among them, the export share of Chilean cherries, China accounted for as much as 90% in the world, far exceeding other countries.

The huge growth potential of China market has given confidence to Chilean cherries industry, and many farmers have expanded their planting area. In 2023, the planting area of Chilean cherries reached a record 67,570 hectares. Because the profit of cherries is higher than that of apples, many fruit farmers cut down apple trees and replant cherries. Therefore, the planting area of Chilean cherries has increased nearly 18 times in the past 22 years.

According to the data of Frutas de Chile, the export volume of Chilean cherries to China has increased by about 29% annually in the past seven years. In the 2023/24 season, as of the fourth week of this year, a total of 399,000 tons of cherries departed from Chile and went to all parts of the world, a decrease of 3.8% compared with 415,000 tons in the same period of the previous season. However, China’s position in Chile’s cherry export market is stronger, with 92% of cherries sent to China.

When Chilean cherries entered the China market in 2010, the import volume was only 500,000 US dollars. In 2019, the import volume of China exceeded 1 billion US dollars, a 200-fold increase in ten years. From the import data, in 2018, Chilean cherries surpassed American cherries. In that year, the total import volume of cherries in China reached 186,000 tons, of which 163,000 tons came from Chile, accounting for nearly 90%.

According to the data of China Customs, on December 28th, 2023, the first COSCO Shipping "Cherry Express" this winter loaded 216 refrigerated containers, totaling nearly 4,536 tons of Chilean cherries, and arrived at Shanghai Yangshan Port.

According to People’s Daily, on January 27th, a cargo ship carrying 19,000 tons of Chilean cherries docked at Guangzhou Nansha Port, which became the port with the largest import volume of cherries in China during the 2022 -2023 season. In the mainland market of China, one of every two Chilean cherries is imported from Nansha Port. Throughout the 2023-2024 season, about 100,000 tons of cherries were imported from this.

After a large number of fruits come from across the ocean, the port staff will inspect them to prevent the risk of plant epidemic and food safety hazards. Three weeks before the Spring Festival is the peak season for the sales of imported cherries. With the stability of the quality in Chile, the arrival of cherries has increased, and the price has also dropped.

According to the report of national business daily, when cherries first came into the market, they were expensive because of the small quantity and high air transportation cost. With the increase of output, a large number of cherries arrived in China by sea, the logistics and insurance costs decreased, and the price of cherries continued to decline. Every February, imported cherries enter the stage of processing the tail goods, and fruit merchants will sell them at a reduced price as soon as possible to avoid not selling them. From December of each year to February of the following year, the price reduction of cherries presents a periodic law.

The Chilean Fruit Exporters’ Association said, "One of our medium-term strategies in China is to increase the frequency and quantity of cherries purchased by everyone on various occasions every season. Now the promotion of Chilean cherries pays more attention to real life scenes such as three meals a day, casual snacks and holiday gifts, hoping to establish more emotional links with consumers. "

Under this strategy, "high-end fruit" cherries are entering the lives of consumers in China.

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Sun Zhou’s new work focuses on "leftover women" and Sun Honglei starred in "I do"


Sun Honglei will play the leading role in I Do.


"I do" director Sun Zhou

  The novel I Do by Chen Tong, a best-selling author, has attracted numerous readers. Now, this novel is about to be put on the big screen.

  It is reported that the film "I Do" was invested and filmed by Forbidden City Film and Beijing Fengyi Media, and integrated marketing by Jusi Media. Recently, the relevant person in charge of the film told reporters that although I am willing to focus on the theme of "leftover women" that has been repeatedly involved in literary and artistic works, it is by no means a speculation of leftovers, which not only makes Tang Weiwei, the No.1 woman, break the usual impression that "leftover women are worthless", but also gives her a title that can fight against "bachelor of diamonds" &mdash; &mdash; "Emerald Tang Weiwei".

  At the same time, the reporter learned that the film has been finalized to be directed by Sun Zhou, with Sun Honglei playing first hero, and female No.1 has also locked in a heavyweight actress.

Story: Turning "Leftover Women" into "Emerald"

  From "Rushing Forward One by One" to "Happiness Knocks on the Door", from "Spring of Zhang Xiaowu" to "Spring of Li Chuntian", these themes of smiling women on the screen are all guaranteed by good stories, and "I Do" is no exception. Its original author, Chen Tong, is famous for her works such as "I really want to fall in love", "The New Marriage Age" and "The Bottom Line for Men". She has a keen insight into the feelings of both sexes and is optimistic about marriage and family on the basis of pessimism. Although her words are cold and cheerless, her views are sharp, but she is full of warm tones and humorous words. Many people rated her as "the first writer of marriage in China". After Wang Hailing, she was another emotional writer who elaborated love and marriage hardships with delicate handwriting, which triggered social thinking.

  When the novel I Do was first published, it was once titled as "leftover women’s novel", "blind date guide" and "raiders of love". This book interprets the reasons for the emergence of leftover women: it is not because they are too educated, too beautiful and too good at work, but because they ignore the core issue &mdash; &mdash; I can’t meet the man who is willing to let her say "I do". This remake of the film version will not only capture all the existing hot topics about the "Golden Leftover Women", but also make the heroine Tang Weiwei more successful and better than the novel, which is called "Emerald Tang Weiwei".

  Talking about the idea of changing "leftover women" into "emerald women", the relevant person in charge of the film said: "Why are only men who are successful and rich &lsquo; Bachelor of diamonds &rsquo; ? Those independent, confident and successful women are called leftover women? In our opinion, they can communicate with &lsquo; Bachelor of diamonds &rsquo; Comparable &lsquo; Emerald girl &rsquo; . In fact, most of the leftover women are good women, not that they are not outstanding, but that their Excellence makes less outstanding men flinch. "I do" just wants to tell men that leftover women are not so high, inaccessible and elusive. As long as men are brave and pursue a more primitive method, it is not so difficult to pick up outstanding leftover women to be wives. "

  It is reported that in addition to the emotional entanglements between Tang Weiwei and the two leading men, the film also packages the marriage views of married girlfriends, the intimate analysis of ex-boyfriends, and the wedding hunting tactics of attractive colleagues.

Actor: Sun Honglei plays first hero.

  Although "I Do" is an urban romantic comedy, the relevant person in charge of the film told reporters that the film will not be "made small" because the theme seems to be "small sentiment", but will outline a fashionable, modern and atmospheric modern urban background. The emotional topics involved in the film have universal social significance, and most of the protagonists are senior white-collar workers, so the quality of the film must be guaranteed.

  It is reported that the film has built a luxurious behind-the-scenes team. The main people behind the scenes are the first-line elites in the industry, and the shooting venue will try its best to get close to the real world. "This will definitely increase the capital investment, but we are making a film towards the standard of fine products, and the big investment is also to ensure the high quality of the film." The person in charge of the film revealed that it can be made public that "I do" is directed by the famous director Sun Zhou, and domestic first-line actor Sun Honglei will be appointed as first hero.

  In fact, directors Sun Honglei and Sun Zhou have cooperated for a long time. The film they released in 2002 is a classic. It was because of that movie that Sun Honglei suddenly attracted the attention of the audience and quickly jumped into the ranks of first-line male stars. According to reports, after reading the script of I Do, Sun Honglei agreed to join without thinking, a large part of which was due to his trust in director Sun Zhou. When it comes to their reunion after nine years, director Sun Zhou and Sun Honglei are full of expectations, and they also hope that I Will become an emotional masterpiece comparable to Zhou Yu’s Train in artistic quality.

  In recent years, Sun Honglei has frequently appeared in masterpieces by famous directors, and his films are basically both word-of-mouth and box office. In particular, Qiu Rubai and li xiangshan not only helped him get rid of the image of a "tough guy professional", but also praised his acting skills by the industry and the audience. More importantly, Sun Honglei dares to try new types of roles, and harmony is an example of his challenge to himself.

  Regarding his role in I Do, Sun Honglei said that he had played similar roles before, but they were not exactly the same, and he was definitely a very attractive figure. As for which female star will be paired with Sun Honglei in the film, the film said that because Sun Honglei’s strength is beyond doubt, the actress must also have enough aura to set off. At present, they can only reveal that she is definitely a heavyweight first-line female star.