Notice on printing and distributing the Interim Measures for the administration of competitive consultation procurement methods in government procurement

Caiku [2014] No.214

Relevant departments of the CPC Central Committee, ministries and commissions of the State Council, directly affiliated institutions, General Office of the National People’s Congress Standing Committee (NPCSC), General Office of Chinese People’s Political Consultative Conference, High Court, Supreme People’s Procuratorate, relevant people’s organizations, finance departments (bureaus) of all provinces, autonomous regions, municipalities directly under the Central Government and cities with separate plans, Finance Bureau of Xinjiang Production and Construction Corps, and centralized procurement institutions:

　　In order to deepen the reform of the government procurement system, adapt to the needs of promoting the government to purchase services and promoting the cooperation between government and social capital (PPP), according to the Government Procurement Law of People’s Republic of China (PRC) and relevant laws and regulations, the Ministry of Finance has formulated the Interim Measures for the Administration of Competitive Consultation in Government Procurement. It is issued to you, please follow it.

　　Annex: Interim Measures for the Administration of Competitive Consultation Procurement Mode of Government Procurement

the Ministry of Finance

　　December 31, 2014

　　attachment

　　Interim Measures for the Administration of Competitive Consultation Procurement Methods of Government Procurement

　　Chapter I General Provisions

　　Article 1 These Measures are formulated in accordance with Item 6, Paragraph 1, Article 26 of the Government Procurement Law of People’s Republic of China (PRC) (hereinafter referred to as the Government Procurement Law) for the purpose of regulating government procurement behavior and safeguarding national interests, social public interests and the legitimate rights and interests of parties involved in government procurement.

　　Article 2 The term "competitive negotiation procurement mode" as mentioned in these Measures means that the purchaser and the government procurement agency negotiate with qualified suppliers on the procurement of goods, projects and services through the establishment of a competitive consultation group (hereinafter referred to as the consultation group), and the suppliers submit response documents and quotations according to the requirements of the consultation documents, and the purchaser determines the procurement mode of the clinched supplier from the list of candidate suppliers proposed after the review of the consultation group.

　　Article 3 Projects that meet the following conditions may be purchased through competitive negotiation:

　　(1) Services purchased by the government;

　　(two) the technology is complex or special, and it is impossible to determine the detailed specifications or specific requirements;

　　(3) The total price cannot be calculated in advance because the time and quantity of art procurement, patents, proprietary technology or services cannot be determined in advance;

　　(four) scientific research projects with insufficient market competition, as well as scientific and technological achievements transformation projects that need support;

　　(five) in accordance with the bidding law and its implementing regulations, the construction projects other than the construction projects that must be tendered.

　　Chapter II Consultation Procedures

　　Article 4 Where the procurement of goods and services that meet the standard of open tender amount intends to adopt the competitive negotiation procurement method, the purchaser shall, before the start of procurement activities, apply to the financial department of the people’s government at or above the municipal or autonomous prefecture level for approval according to law after reporting to the competent budget unit for approval.

　　Article 5 Purchasers and procurement agencies shall organize competitive consultations in accordance with the provisions of the Government Procurement Law and these Measures, and take necessary measures to ensure that the consultations are conducted in strict confidentiality.

　　No unit or individual may illegally interfere with or influence the negotiation process and results.

　　Article 6 A purchaser and a procurement agency shall invite at least three suppliers who meet the corresponding qualifications to participate in competitive negotiation and procurement activities by issuing an announcement, randomly selecting from the supplier library established by the financial department at or above the provincial level, or recommending in writing by the purchaser and the evaluation experts respectively.

　　Suppliers who meet the requirements stipulated in the first paragraph of Article 22 of the Government Procurement Law may join the supplier library before the procurement activities begin. The financial department shall not charge any fees for the supplier’s application for warehousing, and shall not use the supplier’s library to block the region and industry.

　　If the supplier is selected by the written recommendation of the purchaser and the evaluation experts, the purchaser and the evaluation experts shall issue their own written recommendations. The proportion of suppliers recommended by the purchaser shall not be higher than 50% of the total number of recommended suppliers.

　　Article 7 Where a supplier is invited by announcement, the purchaser and the procurement agency shall issue a competitive consultation announcement in the government procurement information release media designated by the financial department of the people’s government at or above the provincial level. The announcement of competitive consultation shall include the following main contents:

　　(a) the name, location and contact method of the purchaser and the procurement agency;

　　(two) the name, quantity, brief specification description or basic introduction of the procurement project;

　　(three) the budget of the procurement project;

　　(4) Qualifications of suppliers;

　　(five) the time, place and method of obtaining the consultation documents and the price of the consultation documents;

　　(6) The deadline, opening time and place for submitting the response documents;

　　(seven) the name and telephone number of the contact person of the procurement project.

　　Article 8 Competitive consultation documents (hereinafter referred to as consultation documents) shall be formulated according to the characteristics of the procurement project and the actual needs of the purchaser, and shall be approved by the purchaser in writing. The purchaser shall take meeting the actual demand as the principle, and shall not raise the procurement standards such as budget and asset allocation without authorization.

　　Consultation documents shall not require or indicate the name of suppliers or the brand of specific goods, and shall not contain conditions such as technology and services directed to specific suppliers.

　　Article 9 The consultation documents shall include supplier qualification conditions, procurement invitation, procurement method, procurement budget, procurement demand, government procurement policy requirements, evaluation procedures, evaluation methods, evaluation criteria, price composition or quotation requirements, preparation requirements of response documents, the amount and form of deposit payment, the situation that the deposit will not be returned, the contents that may be substantially changed during the consultation, the deadline for submission of response documents, the opening time and place, and the terms of the draft contract, etc.

　　Article 10 It shall not be less than 10 days from the date when the consultation document is issued to the deadline when the supplier submits the first response document.

　　The selling price of consultation documents shall be determined in accordance with the principle of making up the production cost of consultation documents, and shall not be for profit, and shall not be based on the project budget. The sale period of the consultation documents shall not be less than 5 working days from the date of commencement.

　　Before the deadline for submitting the first response document, the purchaser, the procurement agency or the consultation group may make necessary clarifications or amendments to the issued consultation document, and the contents of the clarifications or amendments shall be regarded as an integral part of the consultation document. If the clarification or modification may affect the preparation of the response document, the purchaser and the procurement agency shall notify all suppliers who have obtained the consultation document in writing at least 5 days before the deadline for submitting the first response document; If it is less than 5 days, the purchaser and the procurement agency shall postpone the deadline for submitting the first response document.

　　Article 11 A supplier shall prepare a response document according to the requirements of the consultation document, and bear legal responsibility for the authenticity and legality of the response document submitted by it.

　　Article 12 The purchaser and the procurement agency may require the supplier to pay the negotiation deposit before the deadline for submitting the response documents. The negotiation deposit shall be paid in non-cash forms such as checks, drafts, promissory notes or letters of guarantee issued by financial institutions and guarantee institutions. The amount of negotiation deposit shall not exceed 2% of the procurement project budget. If the supplier fails to submit the negotiation deposit according to the requirements of the negotiation documents, the response is invalid.

　　If the supplier is a consortium, one or more parties in the consortium can jointly pay the negotiation deposit, and the deposit paid by them is binding on all parties in the consortium.

　　Article 13 The supplier shall seal the response document and deliver it to the designated place before the deadline required by the consultation document. The response documents delivered after the deadline are invalid documents, and the purchaser, procurement agency or consultative group shall reject them.

　　Before the deadline for submission of response documents, the supplier may supplement, modify or withdraw the submitted response documents, and notify the purchaser and procurement agency in writing. The supplemented and modified contents shall be taken as an integral part of the response document. If the content of supplement and modification is inconsistent with the response document, the content of supplement and modification shall prevail.

　　Article 14 The consultative group shall consist of three or more representatives of the purchaser and review experts, and the number of review experts shall not be less than 2/3 of the total number of members of the consultative group. The purchaser’s representative shall not participate in the evaluation of the procurement projects of the department or the unit as an evaluation expert. Personnel of a procurement agency shall not participate in the review of procurement projects represented by this agency.

　　For government procurement projects that adopt competitive negotiation, the evaluation experts shall be randomly selected from the list of experts in relevant professions in the government procurement evaluation expert database. In accordance with the provisions of Article 3, paragraph 4 of these Measures, and in special circumstances, it is difficult to determine the appropriate evaluation experts through random methods. With the consent of the competent budget unit, the evaluation experts can be selected by themselves. For procurement projects with complex technology and strong professionalism, one legal expert shall be included in the evaluation experts.

　　Fifteenth evaluation experts shall abide by the discipline of evaluation work, and shall not disclose the evaluation situation and the business secrets learned during the evaluation.

　　In the process of evaluation, the consultative group finds that the supplier has committed illegal acts such as bribery, providing false materials or collusion, and shall report to the financial department in time.

　　Experts who have been illegally interfered in the evaluation process shall report to the finance and supervision departments in a timely manner.

　　Sixteenth members of the consultative group shall, in accordance with the principles of objectivity, impartiality and prudence, conduct independent evaluation according to the evaluation procedures, evaluation methods and evaluation standards stipulated in the consultation documents. The response documents that do not substantially respond to the consultation documents shall be treated as invalid responses, and the consultation team shall inform the suppliers that submitted the response documents.

　　If the contents of the consultation documents violate the relevant mandatory provisions of the state, the consultation group shall stop the review and explain the situation to the purchaser or procurement agency.

　　Seventeenth buyers, procurement agencies shall not make biased and misleading explanations or explanations to the evaluation experts in the consultative group.

　　The purchaser and procurement agency may, depending on the specific situation of the procurement project, organize the supplier to conduct on-site inspection or hold a question-and-answer meeting before the consultation, but shall not organize the on-site inspection and question-and-answer meeting with only one supplier separately or separately.

　　Article 18 When reviewing the validity, completeness and response degree of the response documents, the consultative group may require the suppliers to make necessary clarifications, explanations or corrections to the contents in the response documents that are ambiguous in meaning, inconsistent in the expression of similar problems, or have obvious errors in writing and calculation. The supplier’s clarification, explanation or correction shall not go beyond the scope of the response document or change the substantive content of the response document.

　　The response documents required by the consultative group for suppliers to clarify, explain or correct shall be made in writing. The clarification, explanation or correction of the supplier shall be signed or stamped with the official seal by the legal representative or his authorized representative. Signed by an authorized representative, a power of attorney from the legal representative shall be attached. If the supplier is a natural person, it shall be signed by himself and attached with identification certificate.

　　Article 19 All members of the consultative group shall focus on separate consultations with a single supplier, and give all suppliers participating in the consultations equal consultation opportunities.

　　Article 20 During the consultation, the consultative group may substantially change the technical and service requirements in the procurement requirements and the terms of the draft contract according to the consultation documents and the consultation situation, but shall not change other contents in the consultation documents. The content of substantive changes shall be confirmed by the purchaser’s representative.

　　The substantive changes made to the consultation document are an effective part of the consultation document, and the consultation team shall notify all the suppliers participating in the consultation in writing in time.

　　The supplier shall resubmit the response document according to the changes of the consultation document and the requirements of the consultation group, and sign or affix the official seal by its legal representative or authorized representative. Signed by an authorized representative, a power of attorney from the legal representative shall be attached. If the supplier is a natural person, it shall be signed by himself and attached with identification certificate.

　　Article 21 If the consultation document can specify the technical and service requirements of the subject matter of the procurement in detail, after the negotiation, the consultation group shall require all the suppliers who have substantially responded to submit the final quotation within the specified time, and the number of suppliers who have submitted the final quotation shall not be less than three.

　　If the technical and service requirements of the procurement target cannot be specified in detail in the consultation document, and the final design scheme or solution needs to be provided by the supplier after consultation, after the consultation, the consultation team shall vote to recommend the design schemes or solutions of more than three suppliers according to the principle that the minority is subordinate to the majority, and ask them to submit the final quotation within the specified time.

　　The final quotation is an effective part of the supplier’s response document. In case of meeting Item 4 of Article 3 of these Measures, there may be two suppliers who submit the final quotation.

　　Twenty-second suppliers who have submitted response documents may withdraw from the negotiation according to the negotiation situation before submitting the final quotation. The purchaser and the procurement agency shall refund the consultation deposit of the supplier who has withdrawn from the consultation.

　　Article 23 After the final purchase demand and the supplier who submitted the final quotation are determined through consultation, the consultation team will comprehensively score the response documents and the final quotation of the supplier who submitted the final quotation by using the comprehensive scoring method.

　　Comprehensive scoring method refers to the evaluation method that the response documents meet all the substantive requirements of the consultation documents and the supplier with the highest score is the candidate supplier for the transaction according to the quantitative indicators of the evaluation factors.

　　Twenty-fourth comprehensive evaluation criteria in the score setting should be corresponding to the quantitative indicators of evaluation factors. The evaluation criteria not specified in the consultation document shall not be used as the basis for evaluation.

　　During the review, each member of the consultative group shall independently evaluate and score each effective response document, and then summarize the scores of each scoring factor of each supplier.

　　According to the comprehensive scoring method, the price score of goods accounts for 30% to 60% of the total score, and the price score of services accounts for 10% to 30% of the total score. If there are different procurement objects in the procurement project, the procurement object with the highest proportion of project funds shall determine its project attributes. In line with the provisions of the third paragraph of Article 3 of these Measures and the implementation of unified price standards, the price of the project is not listed as a scoring factor. There are special circumstances that need to set the price distribution weight outside the above-mentioned provisions, which shall be approved by the financial department of the people’s government at the corresponding level.

　　The price score in the comprehensive scoring method is calculated by the low price priority method, that is, the price of the supplier who meets the requirements of the negotiation documents and finally offers the lowest price is the negotiation benchmark price, and its price score is full marks. The prices of other suppliers are calculated in accordance with the following formula:

　　Negotiation quotation score = (negotiation benchmark price/final negotiation quotation) × price weight ×100

　　In the process of project review, the highest and lowest quotations in the final quotation shall not be removed.

　　Article 25 The consultative group shall, according to the comprehensive scores, recommend more than three candidate suppliers for the transaction in the order of the evaluation scores from high to low, and prepare the evaluation report. In accordance with the third paragraph of article twenty-first of these measures, two candidate suppliers can be recommended. If the evaluation scores are the same, it shall be recommended according to the order of the final quotation from low to high. If the evaluation score is the same and the final quotation is the same, it shall be recommended in the order of technical indicators.

　　Article 26 The review report shall include the following main contents:

　　(a) the specific ways and relevant information of inviting suppliers to participate in procurement activities;

　　(two) the date and place of opening the response document;

　　(3) A list of suppliers who have obtained the consultation documents and a list of members of the consultation group;

　　(4) Records and explanations of the review, including the qualification review of suppliers, the review of suppliers’ response documents, consultations, quotations, etc.;

　　(5) The ranking list of the proposed candidate suppliers for the transaction and the reasons.

　　Twenty-seventh review report shall be signed by all the members of the consultative group. If the members of the consultative group disagree with the review report, the consultative group will recommend the candidate suppliers for the transaction according to the principle that the minority is subordinate to the majority, and the procurement procedure will continue. Members of the consultative group who have objections to the review report shall sign different opinions on the report and explain the reasons, and the consultative group shall record the relevant information in writing. If the members of the consultative group refuse to sign the report and do not explain their different opinions and reasons in writing, they shall be deemed to have agreed to review the report.

　　Twenty-eighth procurement agencies shall, within 2 working days after the end of the review, send the review report to the purchaser for confirmation.

　　The purchaser shall, within 5 working days after receiving the evaluation report, determine the transaction supplier from the candidate suppliers proposed in the evaluation report according to the principle of ranking from high to low, or authorize the consultation group to directly determine the transaction supplier in writing. If the purchaser fails to determine the supplier of the transaction within the time limit and does not raise any objection, it shall be deemed that the supplier ranked first in the evaluation report is determined as the supplier of the transaction.

　　Article 29 The purchaser or procurement agency shall, within 2 working days after the supplier is confirmed, announce the transaction result on the government procurement information release media designated by the financial department at or above the provincial level, and issue a transaction notice to the supplier at the same time, and announce the negotiation documents together with the transaction result. The announcement of the transaction result shall include the following contents:

　　(a) the name, address and contact information of the purchaser and the procurement agency;

　　(2) Project name and project number;

　　(three) the name, address and transaction amount of the supplier;

　　(four) the name, specifications, quantity, unit price and service requirements of the main transaction targets;

　　(5) List of members of the Consultative Group.

　　If a supplier is recommended in writing to participate in procurement activities, the recommendation opinions of the purchaser and the evaluation experts shall also be announced.

　　Article 30 The purchaser and the supplier shall, within 30 days from the date of issuing the notice of transaction, sign the government procurement contract according to the contract text determined in the consultation document, as well as the procurement subject matter, specifications and models, purchase amount, purchase quantity, technology and service requirements.

　　The purchaser shall not put forward any requirements beyond the negotiation documents to the supplier as a condition for signing the contract, and shall not conclude an agreement with the supplier that deviates from the contract text determined in the negotiation documents and the substantive contents such as the procurement target, specifications, purchase amount, purchase quantity, technology and service requirements.

　　Article 31 The purchaser or procurement agency shall return the negotiation deposit of the supplier in time after the procurement activities, except that it cannot be returned in time due to the supplier’s own reasons. The negotiation deposit of unsuccessful suppliers shall be returned within 5 working days after the transaction notice is issued, and the negotiation deposit of successful suppliers shall be returned within 5 working days after the signing of the procurement contract.

　　In any of the following circumstances, the negotiation deposit will not be refunded:

　　(1) The supplier withdraws the response documents after the deadline for submitting the response documents;

　　(2) The supplier provides false materials in the response document;

　　(3) The supplier fails to sign a contract with the purchaser, except for cases recognized by force majeure or negotiation documents;

　　(four) suppliers and purchasers, other suppliers or procurement agencies in bad faith;

　　(5) Other circumstances stipulated in the consultation document.

　　Article 32 The purchaser or procurement agency shall not organize re-evaluation for any reason, except that the qualification inspection finds errors, the scores are calculated incorrectly, the sub-items are beyond the scope of scoring standards, the objective scores are inconsistent, and the scores are unanimously determined by the consultation group to be abnormally high or abnormally low. If the purchaser or procurement agency finds that the consultative group has not conducted the review according to the review criteria stipulated in the consultation document, it shall re-launch the procurement activities and report to the financial department at the same level in writing.

　　The purchaser or procurement agency shall not change the evaluation results by testing samples or inspecting suppliers.

　　Article 33 Where a supplier refuses to sign a government procurement contract, the purchaser may determine other suppliers as the supplier and sign a government procurement contract according to the principle stipulated in the second paragraph of Article 28 of these Measures, or may resume procurement activities. The supplier who refuses to sign the government procurement contract shall not participate in the procurement activities of the project.

　　Article 34 Under any of the following circumstances, the purchaser or procurement agency shall terminate the competitive negotiation procurement activities, issue a project termination announcement and explain the reasons, and resume the procurement activities:

　　(a) due to changes in circumstances, it no longer meets the requirements of the application of competitive negotiation procurement methods;

　　(two) there are violations of laws and regulations that affect the procurement justice;

　　(3) Except for the circumstances specified in the third paragraph of Article 21 of these Measures, there are less than three suppliers who meet the requirements in the procurement process or whose quotations do not exceed the procurement budget.

　　Article 35 If the procurement task is cancelled due to major changes in the procurement activities, the purchaser or procurement agency shall terminate the procurement activities, notify all suppliers participating in the procurement activities, and report the project implementation and the reasons for canceling the procurement task to the financial department at the same level.

　　Chapter III Supplementary Provisions

　　Article 36 If there are other provisions in the relevant legal system on the competitive negotiation and procurement of government and social capital cooperation projects, those provisions shall prevail.

　　Thirty-seventh the term "competent budget unit" as mentioned in these Measures refers to the state organs, institutions and organizations responsible for compiling departmental budgets and reporting budgets to the financial departments at the same level.

　　Article 38 These Measures shall come into force as of the date of promulgation.

[Global Network Comprehensive Report] On January 17, a press conference was held at the National Health and Wellness Commission to introduce the health-related situation of seasonal solar terms. How to judge whether it is the flu or the common cold? Do I have to go to the hospital after I get the flu? Won’t you get the flu if you’ve been vaccinated against the flu? In response to these questions, the participating experts gave authoritative answers.

When cold symptoms appear, how to judge whether it is flu or common cold?

Li Dong, the chief physician of Beijing You ‘an Hospital, once said that when we have symptoms, we can initially analyze whether it is influenza or common cold from the epidemiological history and symptoms.

In the history of epidemiology, in the winter and spring when influenza is high, if you have high fever, cough, sore throat, muscle aches, fatigue and other symptoms after close contact with influenza cases, it is probably influenza. The common cold generally has no clear source of infection.

From the symptoms, the flu symptoms are more severe, and the onset is urgent, accompanied by systemic symptoms such as high fever, headache, muscle aches and special fatigue above 38.5℃. The common cold is usually low or moderate fever, or even no fever. The symptoms are mainly nasal congestion, runny nose and sneezing, which are relatively mild.

Do I have to go to the hospital after I get the flu?

Li Dong once said that for flu patients, those with mild symptoms can be isolated at home, and antipyretic and analgesic drugs and expectorant and antitussive drugs can generally recover in about 7 days. If you have high fever above 39℃ and the antipyretic drugs are not effective during home isolation, or you have severe symptoms such as severe cough, shortness of breath, chest tightness and breath-holding, as well as severe headache, frequent vomiting, confusion, etc., or the symptoms have not eased for more than 5 days, it is recommended to seek medical advice in time.

What are the precautions for home rehabilitation?

Li Dong once said that adequate rest is conducive to recovery. It is not recommended to go to work, go to school, visit relatives and friends or attend parties when sick, and avoid receiving visiting relatives and friends during illness to reduce the risk of infection. When resting at home, those who can afford it should stay in a separate room, those who can’t should try to keep their distance from their families, open more windows for ventilation, and wear masks when contacting their families. Cover your nose and mouth with paper towels or elbows when sneezing or coughing. Throw the used paper towels into the covered trash can immediately and wash your hands in time.

Li Dong once reminded that the elderly, pregnant women, children, immunocompromised people and moderately obese people are high-risk people with severe influenza. Once they get the flu, it is recommended to treat them as soon as possible under the guidance of a doctor. During the period of rest and isolation at home, we should pay attention to rational drug use and avoid abusing antibiotics, because antibiotics are ineffective against virus infection.

How to effectively prevent influenza?

Wang Dayan, a researcher at the Institute of Viral Disease Prevention and Control of China Center for Disease Control and Prevention, said that the most effective and economical way to prevent influenza is to vaccinate against influenza, which can significantly reduce the risk of morbidity and serious complications. Although vaccination is recommended before the influenza epidemic season, as long as individuals are not infected, vaccination can prevent influenza, alleviate symptoms, shorten the course of disease, and significantly reduce the risk of developing into severe illness and death.

"However, getting the flu vaccine doesn’t mean that you won’t get the flu at all." Wang Dayan said that the flu vaccine only targets the flu virus and has no protective effect on other pathogens of acute respiratory infections. After vaccination, it usually takes some time to produce enough antibodies to achieve the protective effect, so even after vaccination, protective measures still need to be taken.

In addition, Wang Dayan reminded that after the recovery of acute respiratory infections such as influenza and pneumonia, influenza vaccination can prevent influenza and other types of influenza. During the epidemic season, people who have not been vaccinated in time, especially the elderly, infants, patients with chronic diseases and their families living together, should be vaccinated as soon as possible, and early vaccination will benefit early.

Won’t you get the flu if you’ve been vaccinated against the flu?

Li Dong once said that people who are still infected with influenza virus after being vaccinated do, but compared with those who have not been vaccinated, the risk of being infected with influenza virus is significantly reduced, and the symptoms of influenza after infection are relatively mild and the risk of severe illness is lower. For example, there can be no high fever, only low fever or no fever, and the cough lasts for a short time, so you can recover faster.

Li Dong once suggested that those who have not been vaccinated against influenza this year and have not been infected with influenza yet should be vaccinated as soon as possible. People who have been infected with influenza virus can have some immunity to the subtype of influenza virus infected this time, and it is very unlikely that they will be infected with the same subtype again in a short period of time, but there is no protection for other influenza strains. At present, more than 99% of the influenza strains prevalent in China are H1N1 subtype of influenza A, which can be protected after infection, but influenza vaccines are usually trivalent or tetravalent vaccines. If you vaccinate after infection, you can also obtain the protection of influenza A H3N2 strain and influenza B strain. So even if you have had the flu once, you can gain resistance to the other two strains after vaccination.

How to use drugs scientifically for influenza patients?

Recently, mabaloxavir and oseltamivir, two influenza drugs, have attracted more attention on the Internet. Li Dong once said that at present, only mabaloxavir is approved for the treatment of influenza in China, but it has not been approved for post-exposure prevention. Pay attention to the following points when using mabaloxavir to treat influenza:

Use as soon as possible: antiviral drugs should be used as soon as possible, and mabaloxavir suggests using them within 48 hours of onset to achieve the best effect.

Applicable people: Mabaloxavir is currently only approved for antiviral treatment for people aged 5 years and above. Oseltamivir should be used in the treatment of influenza in children under 5 years old. For pregnant women and lactating women, it is suggested to choose oseltamivir for antiviral treatment because of the lack of data on the use of mabaloxavir.

Drug interaction: Mabaloxavir may interact with other drugs when used together. If you need to use this drug, be sure to inform your doctor about other drugs you are using (including over-the-counter drugs and health care products) to avoid potential drug interactions.

Pay attention to allergic reaction: If you have allergic symptoms such as rash, itching, dyspnea or other serious discomfort during the use of mabaloxavir, you should stop taking the drug immediately and seek medical attention.

Li Dong once reminded that one or two "star drugs" should not be relied too much when treating influenza. Scientific use of symptomatic drugs and adequate rest are conducive to faster recovery.

How do the elderly cope with the flu challenge?

Li Jing, the chief physician of Beijing Hospital, said that the physical resistance of the elderly is weaker than that of the young people, and the flu symptoms may be more serious, such as a long duration of fever, which may easily lead to complications such as pneumonia and respiratory failure, and the recovery rate of the disease is slow. Daily protection is very important. Influenza is a respiratory infectious disease. Older people should wear masks when going out, and try to avoid shopping malls, markets and other crowded places with poor air circulation. At the same time, we should pay attention to increasing or decreasing clothes according to the weather changes to keep warm and cold. Always ventilate at home to keep the air fresh.

Li Jing said that if the elderly are infected with flu and have mild symptoms (such as sore throat, cough, runny nose, etc.), they can rest at home first, drink more water, eat light food, keep their stools unobstructed, and use drugs appropriately to relieve symptoms. However, once there are serious symptoms such as persistent high fever, a lot of thick sputum, dyspnea and listlessness, you should go to the hospital immediately to avoid delaying your illness. When taking care of the elderly with influenza, family members should also pay attention to avoid cross-infection. Besides washing your hands frequently, you should try to wear a mask when you are in contact with the elderly.

Customs officers of Guangzhou Customs instruct enterprise staff to use the customs self-service terminal to handle business.

Guangzhou customs officers inspect the production of dairy products in import and export enterprises. Photo courtesy of Guangzhou Customs

　　Is it cumbersome for export cosmetics manufacturers to go through customs filing procedures? How to go through customs clearance procedures? How to apply for cosmetic inspection? How to become a customs AEO enterprise? On August 30th, Guangzhou Customs held a special presentation on the policy of "Customs Entering Enterprises" and "How to Go Global for Cosmetic Enterprises", and answered questions on export cosmetics, customs credit management and other related policies throughout the chain. More than 100 representatives from more than 80 export cosmetics manufacturers returned home with full loads.

　　Since the beginning of this year, in order to further optimize the business environment and promote the facilitation of cross-border trade, Guangzhou Customs has organized more than 20 seminars on the credit system, and given special guidance on AEO standards to more than 2,000 enterprises. First, it has tried some measures such as simplifying the filing of export cosmetics manufacturers and "internet plus’s voluntary disclosure", such as "reducing licenses to facilitate people" and "promoting business with integrity", accelerating the promotion of "Internet+government services" and speeding up the construction of "smart customs". In August, the overall customs clearance time of Guangzhou Customs was 25.22 hours for imported goods and 2.71 hours for exported goods, both of which were reduced by more than 60% compared with 2017.

　　"One Form" to Complete Enterprise Filing

　　Make government services easier.

　　"The biggest feeling is that there are fewer materials to be handed in. Not only do you need to provide business-related materials, but you don’t need to submit the industrial and commercial business license. You only need a piece of A4 paper to print the Information Filing Form for Export Cosmetic Manufacturers," said Xu Yandan, a salesman of Guangdong Rubik’s Cube Cosmetic Technology Co., Ltd. On August 22nd, less than an hour after applying for filing with Tianhe Customs, which belongs to Guangzhou Customs, Xu Yandan only filled in a form and completed all the formalities of filing for export cosmetics manufacturers.

　　In order to further "reduce the license and facilitate the people", Guangzhou Customs went into the enterprise to carry out extensive investigation and research. In view of the problem that enterprises report a large number of application materials for the record of export cosmetics production enterprises, we will organize a special demonstration, try to simplify them first in the country, and make it clear that materials that can be replaced by online verification or notification of commitments, and that the customs can independently verify them do not need to be submitted to the customs repeatedly.

　　"Can ‘ Reduce the certificate ’ It’s because Guangzhou Customs has been promoting the informatization construction, connecting with the data of the local government’s commercial subject information platform, and exempting enterprises from submitting the verifiable enterprise market supervision (industry and commerce) registration information and unified social credit code repeatedly, "said Li Xiaohong, head of Tianhe Customs under Guangzhou Customs.

　　On the basis that the General Administration of Customs has simplified and integrated the deployment of the documents attached to the import declaration in the early stage, Guangzhou Customs has continued to streamline the documents and materials required for import and export customs clearance, and promoted paperless and online customs clearance. Cancel the enterprise-related list, invoice and paper declaration power of attorney, and the enterprise will provide it in a paperless way when it is really necessary for customs examination. Fully promote the application function of "single window" standard edition, realize enterprises to print export certificates of origin through "single window", promote the functions of tax reduction and exemption review and confirmation and follow-up management business application, and promote the self-printing of "special customs payment book" At the same time, electronic seals such as administrative seal and special seal for administrative license are fully enabled on the online processing platform of customs administrative examination and approval, effectively solving the "last mile" problem of online processing of customs administrative examination and approval.

　　Average customs clearance time of AEO enterprises in the first eight months

　　41% faster than ordinary enterprises

　　"After becoming an AEO advanced certification enterprise, on the one hand, the company’s customs clearance at home and abroad is more convenient, the delivery time is shortened, and the business reputation is more guaranteed; On the other hand, foreign customers are more willing to cooperate with customs high-credit enterprises, and our competitiveness in the international market has been improved. " Liu Jianhui, CEO of Guangdong Jianmei Aluminum Profile Factory (Group) Co., Ltd. said, "According to preliminary statistics, the company’s cargo inspection rate, customs clearance time and customs clearance cost have all decreased by about 40%. The total export trade in the first eight months of this year was about 14.46 million US dollars, an increase of about 21% year-on-year."

　　AEO is the abbreviation of "certified operator", and customs AEO enterprises include advanced certification enterprises and general certification enterprises. AEO system mainly certifies enterprises with high credit status, law-abiding degree and safety level through customs, and certified enterprises can get customs clearance facilities, such as giving priority to customs clearance procedures, reducing the rate of goods inspection, offering preferential tax guarantee, setting up coordinators to solve problems encountered in customs clearance, greatly shortening customs clearance time and enjoying joint incentives from relevant state departments. Up to now, China Customs has achieved AEO mutual recognition with 41 countries and regions in 14 economies, including Singapore, South Korea, European Union, Switzerland, New Zealand, Israel and Japan, and given each other convenient measures for AEO enterprises.

　　Liang Huiqi, director of the Enterprise Management and Inspection Department of Guangzhou Customs, said that becoming an AEO advanced certification enterprise is equivalent to getting a "green pass" for international trade. Customs in different countries can give preferential and convenient measures to AEO enterprises in the other country through AEO mutual recognition system. In this way, whether Chinese enterprises "go out" or foreign goods "are brought in", it is more convenient and time-saving, safe, fast and low-cost.

　　The data shows that this year is 1-mdash; In August, the average import clearance time of AEO enterprises in Guangzhou customs clearance area was 4.16 hours, 41% faster than that of general credit enterprises. At present, the number of AEO enterprises in Guangzhou customs area has reached 1217, 1-mdash; In August, the import and export value exceeded $66 billion, accounting for more than 53% of the total import and export value of enterprises in the customs area. Guangzhou Customs also cooperated with 33 local government departments to implement 20 joint incentive measures, and 376 AEO enterprises enjoyed such conveniences as giving priority to export tax rebates.

　　"Active disclosure" encourages enterprises to be more law-abiding.

　　Implementing "Trust Management" to Reduce Burden and Increase Efficiency

　　"In the process of internal audit, the company found that a charge to be paid was related to imported goods, but it was not determined whether to pay when the goods were imported, so it was not declared to the customs. After discovering the problem, I didn’t know how to deal with it. Later, I learned about the customs when I attended the presentation ‘ Voluntary disclosure ’ The system immediately submitted the self-inspection report as required. After strict examination by the customs, the administrative punishment was exempted according to law. " Liang Guifen, manager of Guangzhou Jebsen Beverage (China) Co., Ltd. said.

　　Liang Guifen believes that "voluntary disclosure" gives enterprises the opportunity to take the initiative to correct mistakes, and also reduces the impact of omissions on the company’s operations. In April this year, the company voluntarily disclosed the royalties involved in the beer and other goods it imported in 2018, and after accounting by the customs inspection department, it voluntarily paid more than 9 million yuan in taxes. Because it met the conditions of "voluntary disclosure", Guangzhou Customs exempted it from administrative punishment according to the Customs Inspection Regulations.

　　The "voluntary disclosure" system implemented by the customs encourages enterprises to report to the customs in writing on their own initiative the errors that are not in conformity with the customs management regulations and are not found by the customs after self-inspection by enterprises. Customs can provide preferential policies such as reducing or exempting tax late fees and administrative penalties for law-abiding and self-disciplined enterprises according to the law, which not only improves the efficiency of customs administrative law enforcement, but also greatly encourages enterprises to consciously abide by the law and is conducive to creating a good business environment.

　　"We launched ‘ in August. Internet plus voluntarily disclosed ’ , online processing makes the process clearer, the communication between enterprises and enterprises more efficient, and improves the enterprise ‘ Voluntary disclosure ’ The enthusiasm. " Wang Lei, Deputy Chief of Inspection Business Management Section of Enterprise Management and Inspection Department of Guangzhou Customs, introduced. In the first eight months of this year, Guangzhou Customs accepted 67 cases of "voluntary disclosure" by enterprises, involving about 31.67 million yuan in taxes.

　　In order to encourage enterprises to be honest and law-abiding, Guangzhou Customs also implements trust management for enterprises in the customs area, further clarifies the work related to the "voluntary disclosure" system and fault-tolerant mechanism, and does not record customs declaration errors for "declare in advance" customs declarations that meet the prescribed conditions. The operation time for customs to review the application for customs declaration error review has been reduced to an average of about 20 minutes, which has effectively reduced the burden and increased efficiency for enterprises. So far, 601 relevant customs declarations have been reviewed for errors, and the number of applications for review by enterprises has increased by 23% year-on-year.

　　"Online Customs" and China Unicom’s customs clearance are deeper.

　　Government service "Guangdong saves trouble"

　　On July 19th, as the customs officers of Foshan Customs Office in Gaoming, a subsidiary of Guangzhou Customs, obtained the bonded goods data of Guangdong Yida Textile Co., Ltd. on the special government service (Guangzhou) system of "internet plus Customs", Guangzhou Customs successfully connected the ERP system of customs networked supervision enterprises with "online customs" for the first time.

　　Enterprise Resource Planning, also known as "enterprise resource planning", refers to the establishment of an enterprise management system based on computer information system, which integrates material resources, human resources, financial resources and information resources.

　　"Through ‘ Online Customs ’ It is very convenient to handle customs business, but before that, we still need to submit the inventory data of the electronic account book verification cycle to the customs business site when the electronic account book expires, and because of the wide variety of bonded goods in our company, the long production process and the large amount of data, every time we submit the data, we must have special personnel to follow up. " Mai Zhiwei, manager of Guangdong Yida Textile Co., Ltd. said, "This time, our ERP system and ‘ Online Customs ’ Networking docking, as long as the enterprise is turned on for 5 minutes, the customs can grab the required business data online, which reduces the time of going to and from the scene, and also avoids human errors for us. The saved manpower, financial resources and time can make us more focused on production and operation. "

　　Recently, Guangzhou Customs has actively promoted the docking of "online customs" with Guangdong’s "digital government" construction project and achieved initial results. Six government service items, such as "printing without registration certificate for enterprises", "processing result without registration certificate for resident offices" and "application for cancellation of resident offices", have been integrated into Guangdong government service self-service terminal, and two platforms, such as Guangzhou inbound and outbound postal express customs clearance inquiry and Guangzhou cross-border e-commerce goods customs clearance inquiry, have been successfully docked with the mobile phone terminal.

　　The relevant person in charge of Guangzhou Customs said that Guangzhou Customs will implement the work arrangements of the General Administration of Customs and Guangdong Province to enhance cross-border trade facilitation, persist in striving for progress while maintaining stability, and further optimize processes, streamline documents, improve efficiency, reduce costs, create an honest and law-abiding business environment and promote cross-border trade facilitation on the existing basis.

　　Written by: Chen Xiao Guan Yue

November 24, 2004 Caizong [2004] No.87

Relevant departments of the CPC Central Committee, ministries and commissions of the State Council, directly affiliated institutions, finance departments (bureaus) of all provinces, autonomous regions and municipalities directly under the Central Government, development and reform commissions and price bureaus:
　　In order to fully implement the Administrative Licensing Law and promote administration according to law, in accordance with the Notice of the State Council on Printing and Distributing the Implementation Outline of Comprehensively Promoting Administration according to Law (Guo Fa [2004] No.10), the Implementation Opinions of General Office of the State Council on Implementing the Implementation Outline of Comprehensively Promoting Administration according to Law (Guo Fa [2004] No.24) and the State Council’s Decision on the Third Batch of Cancellation and Adjustment of Administrative Examination and Approval Items (Guo Fa [2004]) As well as the relevant provisions of the Notice of the National Development and Reform Commission and the Ministry of Finance on Clearing up the Charges of Administrative Organs and Institutions (No.1196 [2004] of the Development and Reform Commission), we have comprehensively cleaned up the national and central departments and units’ administrative examination and approval (including administrative licensing, the same below) and decided to announce the cancellation of 103 administrative examination and approval and other charging items. The relevant matters are hereby notified as follows:
　　First, the following 84 items have been approved by the Ministry of Finance and the National Development and Reform Commission (including the former State Planning Commission and the former State Price Bureau), but the administrative examination and approval fees that do not meet the provisions of laws and administrative regulations shall be announced for cancellation.
　　(1) Public security departments
　　1 border management area pass fee
　　2 border residents entry and exit permit fee
　　3. The cost of the foreigner’s settlement identity confirmation form
　　4. Work fee for the ship’s work permit
　　5 Taiwan Province compatriots travel certificate fee.
　　6. driver’s license annual inspection fee
　　7. Handling fees for major and extraordinarily serious traffic accidents
　　8. Fee for holding a gun license for official use
　　9. Cost of civil firearms holding license
　　10 explosive storage license fee
　　11 explosives use license fee
　　12. Fee for explosives purchase certificate
　　13 explosives transport license fee
　　14. The demolition work permit fee
　　(B) development and reform (coal) sector
　　15. Cost of coal business qualification certificate
　　(3) Food and drug supervision departments
　　16 new biological products approval fee (incorporated into the new drug approval fee)
　　17. Registration fee for export license of special chemicals
　　18 drug packaging materials, container production enterprise license review fee
　　(IV) Agricultural sector
　　19 export pesticide approval fee
　　20. Application for examination and approval fee for pesticide test
　　21. Soil and fertilizer testing fee
　　22. Registration fee for fertilizer, soil conditioner and plant growth regulator (including registration certificate fee)
　　23. Regional test fee for crop varieties
　　(5) Industrial and commercial departments
　　24 "trademark registration certificate" verification fee
　　(6) Information industry departments
　　25. Radio registration fee (including fees charged by other departments)
　　26 basic telecommunications business license fee
　　27 trans regional value-added telecommunications business license fee
　　28 value-added telecommunications business license fee
　　(VII) Science and Technology Department
　　29. Technology contract registration fee
　　30 science and technology award evaluation fee (including other departments)
　　(8) Department of land and resources
　　31. Examination and approval fee for geological survey report
　　32 construction land approval fee
　　(9) Surveying and mapping departments
　　33 surveying and mapping work permit fee
　　34. Surveying and mapping qualification fee
　　(10) Department of tobacco monopoly
　　35 tobacco monopoly license (including production, wholesale, retail, temporary) charges
　　(11) Zhongzhi Administration Bureau
　　36. Evaluation fee for scientific research and production units of commercial password products
　　37. Annual fee for licensed sales of commercial password products
　　(twelve) personnel and other departments belong to the talent flow center.
　　38. Political examination fee for going abroad
　　(13) Commission of Science, Technology and Industry for National Defense
　　39. Licensing fees for nuclear materials
　　(14) People’s Bank of China
　　40. Charge for loan card
　　(fifteen) the competent department of production safety (coal)
　　41 dangerous chemicals business license fee
　　42. Fee for special operators’ operation certificate (IC card)
　　43 township coal mine safety production conditions certificate fee
　　(16) Judicial department
　　44. Fee for lawyer’s practice license
　　45 grass-roots legal service workers practicing license fee
　　46. Notary’s practice certificate fee
　　47 law firm practice license fee
　　(17) Press and publication department
　　48 newspaper publishing license fee
　　49. Press card fee
　　(XVIII) Cultural departments
　　50. Performance license fee
　　(XIX) Forestry Department
　　51. Timber transport license fee
　　52 timber cutting license fee
　　53 domestication and breeding license fee
　　54. Fee for special hunting and catching license
　　55 hunting license fee
　　(twenty) population and family planning departments.
　　56 "floating population marriage certificate" fee
　　(twenty-one) civil aviation management department
　　57. Business license fee
　　58 civil aviation safety inspection license fee
　　59. Safety inspection instrument use certificate fee
　　(XXII) Railway departments
　　60 liquefied gas railway tank car (tank) transport license fee
　　(XXIII) Construction Department
　　61. Certified architect certificate fee
　　62. Certificate fee for registered structural engineer
　　63. Certificate fee for registered town planners
　　64. Certificate fee for real estate appraisers
　　65 real estate agent registration certificate fee
　　66. Cost engineer certificate fee
　　67. Supervision engineer certificate fee
　　68 engineering survey and design qualification certification fees
　　69 construction enterprise qualification examination certificate fee
　　70. Construction supervision certificate (including supervision engineer certificate and supervision unit certificate) fee
　　71 city planning qualification certificate fee
　　(twenty-four) labor and social security departments
　　72 wage fund management manual fee
　　(twenty-five) education department
　　73 at their own expense to study abroad intermediary service institutions qualification certificate fee
　　(XXVI) Department of Transportation
　　74. Fee for work permit on water and underwater.
　　(27) China Securities Regulatory Commission.
　　75. Issuance audit fee
　　(28) General Administration of Customs
　　76 customs supervision fees for duty-free goods
　　77. Customs supervision fees for goods in export supervised warehouses
　　78. Tax refund (customs clearance) fee for imported goods
　　79. The vehicle takes up the inspection fee for overtime.
　　80. Vehicle inspection fee
　　(XXIX) Health department
　　81 private medical institutions management fees
　　(30) Port administrative departments (local governments)
　　82. Port management (construction) fee
　　(31) Quality inspection and quarantine department
　　83 cotton quality inspector registration certificate fee
　　(32) Intellectual property department
　　84 intellectual property training center school funding
　　Two, the following seven administrative examination and approval fees have been approved by the Ministry of Finance and the National Development and Reform Commission (including the former State Planning Commission and the former State Price Bureau), with the third batch of administrative examination and approval items cancelled in the State Council.
　　(a) the public security (production safety) department
　　1 explosives (including fireworks) safety production license fee
　　2 explosives (including fireworks) sales license fee
　　(2) The financial department
　　3. Examination fees for registered accountants to perform securities and futures-related businesses.
　　(III) Agricultural sector
　　4 veterinary drug preparation license fee
　　(4) Commercial departments
　　5. Fee for import certificate of specific mechanical and electrical products
　　6 mechanical and electrical products import quota certificate fee
　　(5) General Administration of Customs
　　7. Registration fee for customs declaration unit
　　　 Three, the following 12 administrative examination and approval fees, belonging to the relevant departments ultra vires approval fees, to be announced to cancel.
　　(1) People’s Bank of China
　　1 mechanical and electrical products import registration form fee
　　(2) Department of transportation
　　2 "water transport license" fee
　　3. Cost of building fire protection certificate
　　4. Fire control construction permit fee
　　5. Fire control audit fee
　　6 explosives management certificate fee
　　(3) Tourism sector
　　7. Fee for star report of tourist hotel
　　8 travel agency business license fee
　　9. Travel agency to declare technical report fee
　　10. Fee for the list of overseas travel teams
　　11 outbound tour guide card fee
　　12 tour guide qualification certificate fee
　　Four, the above fees, in addition to the cancellation of the third batch of administrative examination and approval items in the State Council, the fees approved by the relevant departments beyond their authority shall be corrected immediately, and other fees shall be cancelled as of January 1, 2005. Relevant collecting departments and units shall, in accordance with the regulations, go through the cancellation procedures of the License for Charges at the competent price department that originally issued the License for Charges, and go through the cancellation procedures of the bills at the financial department that originally issued the bills for charges. Before January 1, 2005, the balance of relevant funds for charges shall be paid in full to the state treasury or financial accounts in strict accordance with the channels originally prescribed by the financial department. Where the provisions of relevant documents in the past are inconsistent with this notice, the provisions of this notice shall prevail.
　　Five, after the cancellation of the above fees, the relevant departments and units in accordance with laws, administrative regulations and the provisions of the State Council to perform the functions of administrative examination and approval or the issuance of licenses required funds, by the financial department at the same level through the departmental budget or approved by the financial department charged channels to be guaranteed. The financial departments at all levels shall ensure that the relevant departments and units shall perform the expenses required for administrative examination and approval according to law.
　　Six, all regions and relevant departments should be strictly in accordance with the provisions of this notice and the development and reform price [2004] No.1196 document, conscientiously implement the announced cancellation of fees and charges, and before the end of January 2005, the region, the department to implement the cancellation of fees and charges, the amount involved and other reports to the Ministry of Finance, the National Development and Reform Commission for the record.

　　CC: General Office of the State Council, offices of the Financial Ombudsman of the Ministry of Finance in all provinces, autonomous regions, municipalities directly under the Central Government and cities under separate state planning.

　　Today viewpoint

　　In the autumn of 2017, the cigar-shaped Oumuamua broke into the solar system and became the first interstellar visitor discovered and confirmed by scientists, which caused a lot of noise and turmoil in the scientific community. Although it is still unknown whether it is an asteroid, a comet or an alien spacecraft, American scientists have recently said that "flying immortals from outer space" like Omo Mo may not be special, and the elements of life on earth may originate from other star systems, which arrived on Earth by hitchhiking with interstellar visitors like Omo Mo Mo.

　　But at present, these are only assumptions. We need to "catch" more celestial bodies similar to Omo Mo for in-depth research with the help of large telescopes in the future to get the final answer.

　　"Omo Mo" is not special

　　The researchers said that "Omo Mo" is the first confirmed interstellar object we have observed in the solar system, but this does not mean that it is the first interstellar object to reach the solar system in history.

　　"We think, like ‘ Omo Mo ’ Such an object … … At any time, there will be one at a distance of one astronomical unit from the sun (the average distance between the earth and the sun is about 150 million kilometers). " At the "Breakthrough Discuss" conference held at the University of California, Berkeley last month, Bill Porter, head of the Department of Space Studies at the Southwest Research Institute in Colorado, said, "This actually has a very meaningful impact, similar to ‘ Omo Mo ’ Objects may bring life from one celestial body to another. "

　　This idea is called "panspermia)— — The theory put forward by scientists in the 1970s that life on earth came from space. At that time, the British physicist Lord kelvin believed that alien bacteria could reach the earth by comet or meteor and thrive on the earth; Other scientists believe that microorganisms can be embedded in dust particles and pass through galaxies, and they run from one planetary system to another through slight stellar radiation pressure.

　　Can provide heat insulation and radiation protection for microorganisms.

　　At present, the exact size of Omo Momo is still unknown, but researchers believe that its longest size is no more than 800 meters. The object will show "non-gravitational acceleration" when it is far away from the sun, which makes people speculate that "Omo Mo" may be some kind of alien spacecraft.

　　But the more common view is that the "intruder" of this solar system is very cold, and its strange movement is caused by the exhaust gas similar to a comet. When the comet approaches the sun, the ice on it will sublimate directly from solid to gas, forming a huge comet head and a long comet tail. When these gases are released, astronomers can use telescopes to study and determine their composition.

　　Karen Mitch, an astrobiologist at the Institute of Astronomy, University of Hawaii, said: "This tells us that ice can be preserved after such a long journey." Previous studies on comets and other small celestial bodies in our solar system show that objects like Omo have good heat insulation and radiation protection functions, which is good news for any microorganism that may "hitchhike". "Living organic matter can be found in ‘ Omo Mo ’ The interior is well protected. "

　　Astronomers have not found the star system that gave birth to Omo, so we don’t know how long ago Omo was ejected into the dark and cold interstellar dust. But Mickey said that it may have traveled through interstellar space for 10 million years or more.

　　Looking for the next interstellar object to study.

　　Of course, it is still unclear whether any hypothetical creature on Omo will survive the collision with the earth. Mickey said that this icy object hit us at a speed of 215,000 km/h relative to our planet. "This is a very high impact speed."

　　In this regard, Stern Sigurdsson, a professor in the Department of Astronomy and Astrophysics at Pennsylvania State University, said in another speech at the "Breakthrough Discussion" conference that "Omo Mo" and its "passengers" may be quite soft, so after hitting the earth, they may land relatively gently and disperse when they break into our atmosphere.

　　Sigurdsson said that the previous work of Ivey Laueber, director of the astronomy department of Harvard University, and others, as well as his own calculations show that in the nearly 4.6 billion years of history of our planet, about 100 celestial bodies like Omo have hit the earth. "So, we don’t know whether there is a biota inside one of these celestial bodies."

　　Laueber added that we don’t know where Omo is now. "Therefore, it is more meaningful to find the next interstellar object." The powerful large-scale weather measuring telescope (SST) is scheduled to take off from Chile next year and begin to observe the sky. When it runs "full of blood", it may find an interstellar object every month for our study.

　　In addition, scientists suggest that it is also possible that life reached the earth only a short distance long ago. Earthlike planets in our solar system exchange rocks quite regularly, as evidenced by the increasing number of Martian meteorites on earth. In fact, some researchers believe that life on earth may have started on the red planet, and a Martian stone reached the earth in a strong impact.

　　Of course, all this is just a hypothesis, and more scientific evidence is needed to reveal one of the ultimate puzzles of mankind — — Where we come from.

　　(Science and Technology Daily, Beijing, May 8 th)

　　In fact, this "artificial jellyfish silk" is not a seafood at all. Its raw materials are three food additives: sodium alginate, ammonium aluminum sulfate (commonly known as alum) and anhydrous calcium chloride.

　　Jellyfish silk has also been faked! Yesterday, the media in Hangzhou revealed that Huzhou police seized a large number of fake jellyfish silk in the local farmers’ market according to the report, and then traced it to a ton of fake jellyfish silk. The so-called "jellyfish silk" was all artificially synthesized with chemical raw materials. And the source of this fake jellyfish silk is actually in Changzhou.

　　The Yangzi Evening News reporter contacted Changzhou police to confirm that it was true. An Anhui couple hired a coolie in Changzhou and rented a private house in Zouqu, Changzhou as a small workshop to produce and process this fake jellyfish silk.

　　Yangzi Evening News All-Media Reporter Zhang Bin

　　False jellyfish silk exposure

　　After the information of "Fake jellyfish silk" is released, frightened friends may need a dish of real jellyfish silk to suppress the shock, so it is necessary to popularize science here — —

　　How to tell true from false jellyfish silk?

　　false

　　Jellyfish silk:

　　It’s transparent, tasteless and tough, and it’s not easy to break by pulling it gently with your hands. If you take it out of the water and put it for a while, it will be as soft as scotch tape.

　　real

　　Jellyfish silk:

　　It looks white and yellow, and smells fishy. High-quality jellyfish silk is white or light yellow, with color and no erythema and sediment. Spread out jellyfish silk, the bigger, the whiter and the thinner the better. The meat is crisp, not hard, not broken, crunchy and chewy.

　　The case is full of ups and downs

　　Media exposure:

　　Huzhou seized "artificial jellyfish silk"

　　The suspect confessed that he was learning from Changzhou’s "master".

　　On May 7th, Hangzhou media published a case that Huzhou police cracked the sale of fake jellyfish silk.

　　According to the media report, "three suspects, including Yuan Mou, illegally produced and sold fake jellyfish in the farmer’s market in Shangcheng Road, Zhili Town, Huzhou for almost a year!" In late April this year, the Food and Drug Ring Detachment of Huzhou Public Security Bureau received such a report. Huzhou police immediately joined forces with the Market Supervision Bureau to enforce the law. On April 22nd, they seized more than 300 kilograms of "artificial jellyfish silk" on the spot.

　　After investigation, since June, 2015, Yuan and others, knowing that the artificial jellyfish silk did not meet the food safety standards, still used sodium alginate, anhydrous calcium chloride, ammonium aluminum sulfate and other raw materials to make artificial jellyfish silk, and sold it in the frozen food store operated by Shangcheng Road Farmers’ Market in Zhili Town, making an illegal profit of more than 70,000 yuan.

　　According to Yuan, he also knows that this fake jellyfish silk is harmful, but the wholesale price of jellyfish in the past two years is generally 30-50 kg, and the breeding period is about 40 days. The cost of fake jellyfish is nearly half lower than that of cultured jellyfish, and it sells well and the production cycle is not long, so they will take risks for almost a year.

　　He also said that his craft was learned from the "master" in Changzhou, and the raw materials were also imported from the "master".

　　Therefore, Huzhou police rushed to Changzhou, and on the afternoon of April 29, they arrested Jia, the "master" Yuan said, and his accomplices Sun and Ma. And seized 1 ton of finished and semi-finished products of "artificial jellyfish silk" at the scene! After investigation, Jia and other three people have produced more than 10 tons of fake jellyfish in the past year, making an illegal profit of more than 100,000 yuan.

　　Jia confessed that people from many places came here to study art and purchase goods.

　　Reporter connection:

　　Changzhou police cooperate with "one pot end"

　　The "counterfeiting den" is located in a private house in Zou District, Changzhou.

　　Yesterday afternoon, the reporter contacted Changzhou police to confirm that it did happen. According to Changzhou police, Huzhou police, together with law enforcement officers from the local market supervision department, came to Changzhou. After knowing the specific location of the fake dens, they asked Changzhou police to cooperate with them to arrest the suspects.

　　"Food cases are no small matter!" After receiving the instruction, the Public Security Bureau of Zhonglou attached great importance to it, and immediately arranged nearly 20 police officers to cooperate with the arrest. Everyone Qi Xin worked together to arrest the suspects Jia Mou, Sun Mou and Ma Mou in a private house in Qianjia Village, Zouqu Village Committee, Zouqu Town, Zhonglou District.

　　A police officer involved in the arrest told reporters that they were also surprised when they saw the scene! Houses have become private workshops filled with plastic buckets of all sizes. Three people are producing and processing "fake jellyfish silk" in the workshop. Law enforcement officers in Huzhou seized a large number of raw materials and "fake jellyfish silk" at the scene. Later, I called a truck to drag these fake tools and products back to Huzhou.

　　According to Changzhou police, the trial of the case, taking photos on the spot and obtaining evidence were all conducted by Huzhou police and law enforcement officers of the local market supervision department. Changzhou police mainly cooperate with the arrest work and are not very clear about the specific circumstances of the case. However, Changzhou police learned that the three suspects were all from Anhui, two of them were husband and wife, and the other was a coolie hired by the husband and wife. The couple are doing business in Changzhou, but the Huzhou police are still investigating where the "fake jellyfish silk" flows.

　　Changzhou police said that there may be some action in the later stage of the case, and Changzhou police will pay close attention to the case dynamics.

　　Fake jellyfish silk is very harmful.

　　Long-term consumption will lead to malnutrition, neurasthenia, and even stupidity.

　　Long-term consumption of "artificial jellyfish silk" is extremely harmful. Sodium alginate is a good thickener and a safe food additive in "artificial jellyfish silk". However, additives are additives after all, and it is somewhat inappropriate to eat additives as food. The reporter checked the relevant information and found that sodium alginate contains more cellulose. Although cellulose has certain benefits to the human body, eating too much will affect the absorption of nutrients. It will also adsorb minerals such as iron, calcium, magnesium and zinc existing in other foods in the intestines, so that these nutrients can not be absorbed by the human body, so eating more can cause malnutrition and other symptoms due to lack of various minerals.

　　In addition, another raw material in "artificial jellyfish silk" is alum. This material has a high content of aluminum, which will affect the absorption of calcium, iron and other minerals by the human body for a long time, leading to osteoporosis, anemia and so on. In addition, long-term intake of aluminum can affect or even destroy the human nervous system, which significantly increases the incidence of neurasthenia and even makes people susceptible to Alzheimer’s disease, that is, senile dementia. After testing, the aluminum content in the "artificial jellyfish silk" made by Jia and others exceeded the standard seriously, reaching 600-800mg. Long-term consumption is extremely harmful. (According to Urban Express)

　　Bitcoin’s "madness" in this round has been somewhat lasting.

　　On January 5, according to the data of Huobi.com, a domestic bitcoin trading platform, at 1: 10 am, the price of bitcoin broke through the historical high of 8,000 yuan three years ago, setting a historical record. As of 8: 45 on January 5, the highest price of bitcoin reached 8650 yuan, and the price increased by more than 260% within one year.

　　The British "Guardian" said that market analysts believe that the main driving force for this round of bitcoin price surge is in China — — In 2016, the RMB depreciated by nearly 7%, the worst performance in 20 years, which triggered a huge demand for Bitcoin.

　　The historical highest price of Bitcoin was 8,000 yuan on November 19th, 2013. A month ago, the price of Bitcoin was still hovering around 1000 yuan, and it tripled in a short time. However, this price fell after less than 1 minute, and then it bottomed out all the way, reaching a minimum of 933 yuan.

　　Compared with that rise, Bitcoin rose slightly steadily this time, from 2,351 yuan in early 2016 to 8,000 yuan in early 2017.

　　Zhu Jiawei, COO of Huobi.com, said that this round of 8,000 yuan market is very different from that in 2013: First of all, the current bitcoin transaction volume is not the same as that of that year. When the highest price of Huobi was 8,000 yuan in 2013, the weekly transaction volume was 393,000 bitcoins, with a weekly amplitude of 103%, which was very small and was greatly affected by funds; Now, when the price of bitcoin breaks 8,000 yuan, the transaction volume in the four days after Huobi Net Festival is 7.35 million bitcoins, which is 37 times of that year’s transaction volume. The price amplitude in the four days after New Year’s Day in 2017 is 15.95%, which is much more stable than that year.

　　In addition, Zhu Jiawei believes that after the application of Bitcoin is promoted, the price tends to be stable. Although Bitcoin rose by 260% from 2016 to 2017, it won the top spot among many investment varieties. However, in the whole year of 2016, according to the data of Huobi. com, the daily price of Bitcoin rose and fell by 10% or more in less than five days, while in 2013, the daily price rose and fell by about 10%.

　　For Bitcoin entering the bull market in the past year, Zhu Jiawei analyzed the reasons: First, the underlying technology blockchain of Bitcoin has been recognized by major banks and financial institutions around the world; Secondly, in early 2016, the central bank held a digital currency seminar to start studying digital currency and blockchain technology; This year, domestic mainstream investment products, including stock market, property market, gold, etc., performed poorly on the whole, while bitcoin rose very well, and funds turned to bitcoin investment channels; Bitcoin halved its output for the second time in July 2016, which also promoted market sentiment fluctuations and pushed up prices.

　　Xu Mingxing, founder and CEO of OKCoin, another bitcoin trading platform in China, analyzed this wave of gains: "According to the laws of the trading market, investment products will rise if they follow a long decline, and will fall if they rise for a long time. Judging from the cycle of Bitcoin, this price increase is a long-term cumulative result after the price peak in 2013. But it is investors’ confidence in Bitcoin that affects the price of Bitcoin for a long time. "

　　The US "Wall Street Journal" reported in May last year that some analysts said that the rise of Bitcoin was mainly driven by the demand in China market brought about by the recent RMB depreciation, and the two major bitcoin trading platforms in China — — Huobi and OKCoin— — At present, it constitutes about 92% of the total global bitcoin transactions.

　　Just as the speculators were ecstatic, the Financial Times "poured a pot of cold water", saying that the value of Bitcoin was zero.

　　"A trading intermediary is always ups and downs, then it is a useless currency. In fact, Bitcoin has all the characteristics of pyramid scams. It requires that believers continue to enter the market to push up prices, and this is based on the promise that more believers will join in the future, so the value of Bitcoin will be the same as that of all pyramid scams. Zero. " The Financial Times reported on January 4th that.

　　In China, bitcoin as a currency has never been recognized by the regulatory authorities. Five ministries and commissions, including the central bank, said in the Notice on Preventing Bitcoin Risks issued in December 2013 that although Bitcoin is called "currency", it is not a real currency because it is not issued by the monetary authorities, and it does not have monetary attributes such as legal compensation and compulsion. In nature, bitcoin should be a specific virtual commodity, which does not have the same legal status as currency, and cannot and should not be used as currency in the market.

On March 23, 2023, Du Zhaocai attended the annual work conference of key cities of national football development.

According to the website of the State Commission for Discipline Inspection of the Central Commission for Discipline Inspection on April 1, Du Zhaocai, a member of the Party Group and Deputy Director of the State Sports General Administration, is suspected of serious violation of the law and is currently undergoing disciplinary review and supervision investigation by the State Commission for Discipline Inspection. Du Zhaocai is currently the party secretary and vice-chairman of China Football Association, and he is also the highest-ranking official in the anti-corruption storm in football.

Du zhaocai.

Nine people were dismissed, and Du Zhaocai was the highest-ranking official.

According to public information, in the past 141 days, nine related persons of China Football Association have been investigated. As early as November 26, 2022, former China men’s football coach Li Tie was suspected of violating the law; With the final of the FA Cup, the last event of China football in the 2022 season, ending in mid-January 2023, the anti-corruption storm once again set off a climax.

On January 19, 2023, Liu Yi, former secretary general of China Football Association, accepted the supervision and investigation, and Chen Yongliang, executive deputy secretary general of China Football Association and Minister of State Administration, accepted the review and investigation; On February 14th, China Football Association President Chen Xiaoyuan was investigated.

At the "Ministerial Channel" of the National People’s Congress this year, Gao Zhidan, director of the State Sports General Administration, said in response to questions related to the "three big balls" that, realistically speaking, for a long time, the development of the three big balls in China, especially the men’s events, was not satisfactory, the level of men’s football dropped all the way, and there were many chaos in the football industry, which formed a strong contrast with the requirements and expectations of the CPC Central Committee and the people of the whole country.

Gao Zhidan said, we should focus on the outstanding problems in the current "Three Balls" work, such as lack of spirit, lack of righteousness, and weak style of work, and persist in changing our style of work, strengthening our responsibility, and grasping implementation. Resolutely crack down and severely punish corruption and fake gambling in football and other fields, correct the wind and discipline, be strict in discipline, improve the system, strengthen the rules, and comprehensively repair and reconstruct the good ecology of the healthy and sustainable development of the’ three big balls’.

On March 27th, The Politburo Standing Committee (PSC) of the CPC and Li Xi, leader of the Central Inspection Work Leading Group, attended the National Inspection Work Conference and the first round of the 20th Central Inspection Mobilization Deployment Meeting and delivered speeches. Li Xi stressed that to carry out the mobile patrol of the State Sports General Administration, we should focus on fulfilling the party’s leadership functions and responsibilities, implementing the major decision-making arrangements for building a sports power, and thoroughly find out and promote the solution of corruption and deep-seated institutional mechanisms in the sports field, especially in the football field, so as to provide a strong guarantee for building a sports power.

Du zhaocai.

After the two sessions, football anti-corruption refreshed the official level record.

On March 24th, Wang Xiaoping, director of the Commission for Discipline Inspection of China Football Association, and Huang Song, minister of competition department, were suspected of serious violation of discipline and law, and were investigated. On March 29th, Yu Hongchen, former vice chairman of China Football Association, was investigated, and Dong Zheng, former general manager of Super League Company, was investigated. It is worth mentioning that, as the chairman of the current IAAF, Yu Hongchen was a bureau-level cadre, and at that time he was already the first bureau-level cadre to fall in the anti-corruption storm in football. ?

Du Zhaocai, as the deputy director of the General Administration, is a deputy ministerial-level cadre, which has set a new record for football anti-corruption officials. In fact, the anti-corruption storm in football started at the end of 2009, and the highest-level officials such as Xie Yalong and Nan Yong were also limited to the bureau level. This time, the deputy ministerial-level cadres were dismissed, and their ranks were also the highest among the officials who were dismissed in previous football anti-corruption storms.

According to public information, Du Zhaocai, 63, who is currently the deputy director of the State Sports General Administration and the party secretary and vice chairman of the China Football Association, once served as a director of the FIFA Council, chairman of the AFC Referee Committee, executive chairman of the China Organizing Committee of the 2023 AFC Asian Cup and chairman of the East Asian Football Association.

Du Zhaocai’s personal work experience began to intersect with football in 2017-from June 2017, Du Zhaocai was appointed as the assistant director of the State Sports General Administration and the party secretary of the China Football Association by the director of the Tianguan Center; In October 2018, he was promoted to deputy director of the General Administration, responsible for football-related work; In 2019, he served as vice chairman of China Football Association and director of FIFA Council. In April last year, Du Zhaocai was elected as the new president of the East Asian Football Association (from 2022 to 2026). At the beginning of this year, Du Zhaocai failed to run for FIFA director, and he ranked last among the seven candidates.

According to official website, the State Sports General Administration, Du Zhaocai is responsible for football-related work, docking the inter-ministerial joint meeting of FIFA, AFC and the State Council football reform and development, and is responsible for the training and participation of national football teams at all levels, as well as the bidding and preparation of various events held in China, as well as youth football and mass football; Be responsible for the training and competition of track and field, swimming, synchronized swimming, diving and other summer events, and the preparation of various events held in China; And other work assigned by the main responsible comrades. Instruct the Football Association and contact the Football Development Foundation; In charge of track and field center and swimming center, guiding the work of track and field association.

Du zhaocai.

He has repeatedly denounced football corruption in public.

According to the Nanfang Daily, Du Zhaocai has repeatedly denounced football corruption in public-at the National Conference on Competition Discipline and Anti-Doping Work in the Football Industry held in August 2022, Du Zhaocai emphasized that the competition discipline and anti-doping problems, especially the problem of "fake gambling on the black", are the concentrated expression of unhealthy trends in the football industry and a cancer that affects the healthy development of the football industry.

"The vast number of football practitioners should fully understand the special significance of competition discipline and anti-doping work to football work, thoroughly investigate and analyze the problems, take resolute and effective measures to promote competition discipline and anti-doping work, crack down on the rising trend of’ fake gambling on black’ in football field with zero tolerance, create a clean and healthy football style, and promote the healthy development of football in China." Du Zhaocai said.

Just about half a month ago, the Chinese Football Association held a meeting of all cadres. At the meeting, Du Zhaocai said that in the face of the outstanding problems in the current football industry, we must have the courage to face the problems directly.

"Deeply learn from the lessons of a series of recent corruption cases, learn from mistakes, learn from cases, promote reform by cases, find out the reasons, plug loopholes, improve systems and mechanisms, be brave in taking responsibility and fighting, manage and solve ideological problems such as bad tendencies and negative slack in the association, strengthen confidence, make full efforts, change style, break through difficulties, get back on its feet, and strive to open up a new football in China.

According to the official website of the Football Association, on March 23rd, the annual work conference of key cities for national football development was held in the National Football Training Base (Xianghe). Du Zhaocai attended the meeting and delivered a speech.

After Du Zhaocai’s fall, only two vice-chairmen of the Football Association remained in operation.

There are only two vice presidents left in the Football Association to keep running.

According to Beijing Youth Daily, Du Zhaocai’s last public appearance in China Football Association was on the afternoon of March 24th. On the morning of the same day, the news that Huang Song, director of the Competition Department of China Football Association, and Wang Xiaoping, director of the Disciplinary Committee of the Association, were taken away for investigation on suspicion of violating discipline and law was confirmed by official channels.

On the afternoon of the same day, the China Football Association made a briefing on the situation of these two people internally, and at the same time took this opportunity to give a warning education to all middle-level cadres of the Football Association again. The form was the same as that of the anti-corruption warning meeting held after the original China Football Association President Chen Yuyuan, former Secretary-General Liu Yi and Executive Deputy Secretary-General Chen Yongliang were taken away for investigation.

It is worth noting that Du Zhaocai never appeared in the office of the Football Association after attending the anti-corruption warning meeting of the Football Association and speaking at the meeting. This week, Gao Zhidan, director of the General Administration of Sports, and his party went to Liaoning for investigation, and Du Zhaocai was not among them.

After Chen Xiaoyuan and Liu Yi were investigated, the daily work of the Football Association was always presided over by Du Zhaocai. Now, under the investigation of Du Zhaocai, there are only two vice-chairmen in charge of specific business, Gao Hongbo and Sun Wen, secretary of the Discipline Inspection Commission Yan Zhanhe and deputy secretary-general David He, in China Football Association.

Who will be responsible for the daily work next remains to be determined. Therefore, the outside world is also worried that whether the new season Super League can start on April 15th as scheduled will be marked with a big question mark.

　　The reporter learned from the media briefing of the 2021 China International Fair for Trade in Services Telecom, Computer and Information Service Exhibition held on August 30th that the 2021 China International Fair for Trade in Services Telecom, Computer and Information Service Exhibition will be officially launched in Hall 9 of Beijing Shougang Park from September 3rd to 7th, showing the scientific and technological innovation and development achievements of the electronic information industry to the audience.

　　As one of the eight industry special exhibitions of this year’s Service Trade Fair, the special exhibition area of telecommunications, computer and information services is located in Hall 9 of Shougang Park, with a total exhibition area of 9,600 square meters. There are four characteristic sections: 5G communication service, information service, ultra-high definition audio-visual service and "carbon neutral" green technology service. There are 79 exhibitors, including 67 domestic exhibitors and 12 international exhibitors.

　　Four major operators jointly build a 5G telecom zone

　　The 5G communication service section will show the applications and cases of 5G in various fields. The plate focuses on "5G+ industry" and adopts the way of "exhibition+experience" to show the new applications, new markets and new prospects brought by 5G. The 5G communication service exhibition area creates an immersive sensory experience through a modern exhibition hall with a sense of science and technology. The exhibition area focuses on the high-tech elements of "Everything Smart" of 5G-related application services, and will also focus on the scene and physical display of typical 5G applications, while paying attention to the interactive experience of 5G and the immersive participation of visitors.

　　The information service section will show the application of new generation information technology and intelligent technology such as big data, artificial intelligence, industrial internet and intelligent robots in the field of urban environmental services.

　　The ultra-high-definition audio-visual service section will comprehensively display innovative technologies and products in all aspects of the industrial chain, such as video collection, production, transmission, presentation and application, covering all sub-categories of ultra-high-definition video and the whole upstream and downstream industrial chain of the industry. At the same time, it will also display the achievements of the ultra-high-definition video industry development pilot zone, 5G+8K innovation achievements, ultra-high-definition+application and other major industrial development achievements, and the only 5G+8K ultra-high-definition relay vehicle in the world will also be displayed on

　　The green technology service section of "Carbon Neutralization" will display mainstream cutting-edge technical services such as energy saving and carbon reduction, low-carbon technology, clean source application, energy storage technology, carbon capture and utilization (CCUS), carbon sink and ecological construction, and carbon market services to achieve the goal of "peak carbon dioxide emissions and Carbon Neutralization", and display high-level and high-standard green technologies through the mainstream formats of "peak carbon dioxide emissions and Carbon Neutralization" and forward-looking technical services to help "peak carbon dioxide emissions 2030"

　　Focus on frontier areas and highlight the level of internationalization

　　The special exhibition will focus on the frontier fields such as telecommunications, computers and information services, and focus on the new technologies, new products and new application scenarios of the industry, highlighting the highlights of internationalization, cutting-edge, interaction and transaction.

　　In order to improve the level of internationalization, 12 international enterprises and institutions, including Sony (China) Co., Ltd., Italian Robotics and Automation Association, institution of engineering and technology and ASEAN Intelligent Industry Federation, were invited to participate in the special exhibition. The major institutions and enterprises are aiming at the broad development prospects of telecommunications, computer and information services in China and the important opportunities for strengthening cooperation.

　　According to reports, the topic of telecommunications, computers and information services is planned to release seven achievements at this trade fair, including three achievements of clinching a deal. At present, the overall preparations for the exhibition are progressing smoothly, all the preparations have been made, and the enterprise exhibition is being carried out in an orderly manner. (Headquarters reporter Ji Lele Yu Jingjing)

　　At present, China’s agricultural and rural economic development has entered the best historical period, and grain production has achieved "11 consecutive increases", which has been stable at more than 1.2 trillion Jin for two consecutive years. At the same time, it has made great achievements and paid a huge price. The string of resource utilization is getting tighter and tighter, and the carrying capacity of the ecological environment is getting closer and closer to the limit. Facing the double "curse" of resource conditions and ecological environment, it is urgent to change the mode of agricultural development, strengthen the control of agricultural non-point source pollution, effectively promote the protection and control of agricultural ecological environment and promote the sustainable development of agriculture.

　　First, scientific graspAgricultural non-point source pollution situation, and effectively enhance the sense of urgency and responsibility of agricultural non-point source pollution prevention and control work.

　　The first national pollution survey showed that in 2007, the chemical oxygen demand (COD), total nitrogen and total phosphorus emissions from agricultural sources in China reached 13.2 million tons, 2.7 million tons and 280,000 tons respectively, accounting for 43.7%, 57.2% and 67.4% of the total national emissions respectively. Among them, livestock and poultry breeding sources account for 96% of agricultural source COD, and are the main "contributors" of agricultural non-point source pollution. Agricultural chemicals such as livestock and poultry, aquaculture, chemical fertilizers, pesticides and agricultural films are the main sources of pollution. Different from industrial point source pollution directly entering the water body through centralized sewage outlets, agricultural non-point source is decentralized, and its pollution process is not a simple direct causal relationship from agricultural production behavior to discharge, and finally to environmental impact. The research shows that 35% of nitrogen in farmland chemical fertilizer in China is utilized by crops in the current season, and most of the rest is retained in farmland soil, and a small amount flows into ditches, and finally less than 5% enters the surface water body through runoff. Therefore, although the total amount of agricultural source pollutants discharged in China is relatively high, the amount that actually enters the water body is still very limited.

　　At present, the situation of agricultural non-point source pollution is generally grim, but there are also some particularities, which require us to make careful judgments and make precise policies.

　　First, the intensive degree of aquaculture is getting higher and higher. Due to the low resource utilization rate of livestock manure and other wastes, pollution emissions are on the rise.In recent years, the total amount of livestock and poultry breeding in China has been increasing. In 2013, the number of live pigs slaughtered in China exceeded 700 million. At the same time, the scale and intensification have developed rapidly, and the proportion of large-scale breeding of more than 500 pigs per year has reached 40.8%. At the same time, the construction of livestock waste treatment facilities is relatively backward, and a large amount of livestock manure is difficult to be treated and utilized in time, which makes livestock waste change from traditional farmyard manure to pollutants. In addition, the scale of aquaculture in China is also expanding rapidly. In 1978, the total amount of aquatic products was 4.654 million tons, of which artificial aquaculture accounted for 26.1%. In 2013, the total amount of aquatic products reached 61.72 million tons, accounting for 73.6%. A large number of bait and fish medicine were put into aquaculture, which caused water pollution.

　　Second, the amount of chemical fertilizer used in the main grain crops is basically reasonable, and the phenomenon of excessive application of economic crops such as vegetables and melons is more prominent. On the whole, the growth rate of chemical fertilizer consumption is declining, but the amount of chemical fertilizer input is still too large.In 2013, the amount of chemical fertilizer used in China was 59.12 million tons, accounting for 35% of the world. Based on 2.03 billion mu of cultivated land, the average amount of chemical fertilizer used per unit area reached 436.8 kg/ha, which was far higher than the world average. It is worth pointing out that at present, the average amount of nitrogen fertilizer used in China’s main grain crops is about 212 kg/ha, which is lower than the upper limit of environmental safety (the upper limit of safety set by developed countries for preventing water pollution is 225 kg/ha), but the average amount of nitrogen fertilizer used in fruit trees and vegetables is far higher than the environmental safety requirements, and the phenomenon of excessive application of chemical fertilizers in orchards and protected vegetables is still prominent.

　　Third, the use of pesticides per unit area is higher than the world average, but lower than that of developed countries such as the United States. The overall usage tends to be stable, but the utilization rate is low.In recent years, the amount of pesticides used in China has stabilized at about 320,000 tons (active ingredients), accounting for 1/7 of the total amount of pesticides used in the world, which is higher than the proportion of China’s land area to the world’s cultivated land area, which is related to the high land multiple cropping index in China. Generally speaking, China’s pesticide consumption per unit area is higher than the world average, but lower than that of developed countries such as the United States, Israel and Japan. On the other hand, at present, the utilization rate of pesticides in China is low, only 35%. Residual pesticides enter water bodies through precipitation, surface runoff and soil infiltration, which will lead to the deterioration of soil and water environment quality, destroy ecology and affect biodiversity.

　　Fourth, the recovery rate of plastic film is low, and the problem of residual old agricultural film still needs to be solved.China’s total use of plastic film and crop coverage area rank first in the world. In 2013, the consumption of agricultural film in China was 2.493 million tons. Due to the extensive use of ultra-thin plastic film and the lack of recycling technology and mechanism of residual film, the "white revolution" gradually evolved into "white pollution", and the problem of residual pollution of farmland plastic film became increasingly prominent. Plastic film residue is serious, affecting soil structure and reducing cultivated land quality; Affect the emergence of seedlings, resulting in reduced production; Affect the operation of agricultural machinery, resulting in a decline in the quality of sowing and fertilization; Livestock eating by mistake occurs constantly, which is harmful to livestock health.

　　Fifth, the comprehensive utilization rate of crop straw is low, and the recycling capacity needs to be improved urgently.Crop straw is a versatile agricultural resource. It is estimated that in 2013, the total output and collectable amount of straw in China were 964 million tons and 819 million tons, respectively. The actual utilization amount was about 622 million tons, and the comprehensive utilization rate was only 76%. With the change of agricultural energy structure, the proportion of crop straw in domestic energy is less and less. The way out for excess straw is: firstly, burning on the spot will cause air pollution, reduce atmospheric visibility, hinder traffic and endanger human health; Second, abandoned fields or piled into rivers or lakes, after weathering, rain and decay, the organic matter in straw enters the water body and causes pollution.

　　Generally speaking, with the continuous improvement of agricultural intensification and the rapid development of aquaculture in China, the problem of agricultural non-point source pollution caused by excessive use of agricultural inputs such as chemical fertilizers and pesticides and unreasonable disposal of agricultural wastes such as livestock manure, crop straws and farmland plastic film residue has become increasingly prominent, which seriously restricts the sustainable development of agriculture and rural economy. Therefore, strengthening the control of agricultural non-point source pollution is a realistic need to ensure the safety of agricultural products, realize China’s food security and quality safety of agricultural products, and is an internal need to improve the agricultural ecological environment, accelerate the transformation of agricultural development mode and realize the sustainable development of agriculture. We must scientifically grasp the increasingly serious situation of agricultural non-point source pollution, deeply understand the great significance of strengthening the control of agricultural non-point source pollution, and earnestly enhance the sense of urgency and responsibility in our work.

　　Two, the agricultural ecological environment protection and governance work has made positive progress, laying a solid foundation for the prevention and control of agricultural non-point source pollution.

　　Agricultural non-point source pollution in China is a long-term accumulation, which has its particularity and complexity. It can’t be completely solved overnight, and it needs a long period of unremitting efforts. In recent years, while ensuring the development of agriculture, agricultural departments at all levels have continuously increased the protection and governance of agricultural ecological environment, initially established a team of agricultural non-point source pollution prevention and control and expert support teams, and gradually established and improved the policy system, exploring and forming a number of practical technologies and typical models, which have laid a good foundation for the fight against agricultural non-point source pollution.

　　First, the construction of the system team has been continuously strengthened.A four-level agricultural environmental protection management system has been formed, with two state-level main stations as the leader, 33 agricultural environmental protection stations in provinces, autonomous regions, municipalities directly under the Central Government and cities under separate state planning as the main body, and 326 prefecture-level stations and 1794 county-level stations as the basis, which provides a team system guarantee for agricultural ecological environment monitoring and prevention and control.

　　Second, the monitoring and early warning capabilities have been continuously improved.A national agricultural non-point source pollution monitoring network has been initially established, and the normal and institutionalized operation of agricultural non-point source pollution monitoring has been continuously promoted; A four-level cultivated land quality monitoring network at the national, provincial, municipal and county levels has been established, and an annual report on national cultivated land quality monitoring has been issued; An environmental monitoring network system covering China’s offshore bays, islands and reefs, beaches, nature reserves, aquatic germplasm conservation zone and aquaculture waters has been initially formed, and the Bulletin on Fishery Ecological Environment in China has been issued regularly. A national monitoring network for pollution of agricultural products was established to carry out heavy metal pollution investigation in the producing areas.

　　Third, vigorously promote the scientific application of chemical fertilizers and pesticides.Comprehensively popularize the technology of soil testing and formula fertilization, with the promotion area reaching 1.4 billion mu; In-depth implementation of green prevention and control, the establishment of 150 national green prevention and control demonstration zones, the gradual elimination of 33 kinds of highly toxic pesticides, and vigorously promote the use of high-efficiency, low-toxicity, low-residue and biological pesticides; Carry out the integration of specialized unified prevention and control of crop pests and diseases with green prevention and control, promote pilot construction, and establish 218 demonstration bases; At the beginning of 2015, the Action Plan for Zero Growth of Fertilizer and Pesticide Use by 2020 was issued, and the zero growth of fertilizer and pesticide use was initiated.

　　Fourth, actively promote pollution prevention and control of livestock and poultry breeding.Accelerate the standardization of livestock and poultry breeding, create 3,397 standardized demonstration sites, and effectively improve the level of pollution prevention and control of livestock and poultry breeding; Start the pilot project of comprehensive utilization of livestock and poultry waste; Develop rural biogas projects according to local conditions and improve the sewage treatment capacity of rural farming manure.

　　The fifth is to carry out comprehensive utilization of straw in depth.Implement the comprehensive utilization project of straw, focusing on supporting Beijing-Tianjin-Hebei and other areas to carry out straw returning to the field, raising livestock, straw biogas, straw replacing wood, straw carbonization and other work; We will start the construction of a demonstration area for full quantitative utilization of straw at the township level in Beijing, Tianjin and Hebei, and accelerate the scale and industrialization of straw utilization.

　　Sixth, efforts should be made to solve the pollution of farmland residual film.Revise the standard of plastic film to solve the problem that residual film is easy to break and difficult to recycle; For four consecutive years, the agricultural cleaner production demonstration project focusing on the recycling of waste plastic film was implemented, and the plastic film recycling and processing system was initially established; Arrange subsidies for dry farming technology such as plastic film mulching in northwest and north China to promote the popularization and application of high-standard plastic film; The comparative test of degradable plastic film was started, and the degradable plastic film with good application effect was screened for demonstration and popularization.

　　Seventh, work together to promote the demonstration construction of comprehensive management of agricultural environment.A typical driving system of modern eco-circular agriculture has been formed, which consists of 1 eco-circular agricultural pilot province, 10 circular agricultural demonstration cities, 283 national modern agricultural demonstration zones, 1,100 beautiful countryside and several eco-agricultural demonstration bases. In key river basins and important water source protection areas, we will implement the construction of demonstration zones for the comprehensive prevention and control of livestock and poultry breeding wastes and agricultural nitrogen and phosphorus pollution, and actively explore effective mechanisms for the prevention and control of agricultural non-point source pollution in river basins.

　　To sum up, in recent years, the positive results of agricultural ecological environment protection and governance, as well as the continuous improvement of agricultural production and income and rural development, have made us more qualified, capable and confident to fight the tough battle of agricultural non-point source pollution prevention and control.

　　Three, to "one control, two reduction and three basics" as the key task, to fight the battle against agricultural non-point source pollution.

　　Since the 18th National Congress of the Communist Party of China, General Secretary of the Supreme Leader and other central leading comrades have repeatedly made important instructions on the protection and governance of agricultural ecological environment. General Secretary of the Supreme Leader pointed out that agricultural development should not only put an end to the new debts owed by the ecological environment, but also gradually pay back the old debts, and fight a tough battle for agricultural non-point source pollution control. Premier Li Keqiang proposed that the deterioration of resources and environment should be resolutely suppressed and the overdrawn resources and environment should be rehabilitated. In order to implement a series of deployment requirements of the CPC Central Committee and the State Council, at the beginning of this year, the Ministry of Agriculture, together with relevant departments, successively issued the National Agricultural Sustainable Development Plan (2015-2030), the Agricultural Prominent Environmental Problems Control Plan (2015-2018) and the Implementation Opinions of the Ministry of Agriculture on Fighting the Fight against Agricultural Non-point Source Pollution. Recently, a national on-the-spot meeting on accelerating the transformation of agricultural development mode and a national conference on the protection and governance of agricultural ecological environment have been held in Sichuan, which is an important meeting with milestone significance in the development process of modern agriculture in China. The promulgation of these documents and the convening of the conference have fully deployed and mobilized the protection and governance of agricultural ecological environment. At present, the most important task is to focus on the goal of "one control, two reductions and three basics" and fight a tough battle against agricultural non-point source pollution.

　　First, vigorously develop water-saving agriculture.Facing the severe situation of increasingly scarce water resources, it is necessary to increase efforts to develop water-saving agriculture. By strengthening the demonstration of water-saving agriculture, actively promoting water-saving varieties, integration of water and fertilizer, circulating aquaculture and other technologies, the utilization efficiency of water resources will be improved in an all-round way. Actively promote the comprehensive reform of agricultural water price. Coordinate the promotion of water ecological protection and management in river basins, and actively carry out the construction of demonstration zones for comprehensive prevention and control of agricultural non-point source pollution in key river basins such as Taihu Lake, Erhai Lake, Chaohu Lake and Three Gorges Reservoir Area. By 2020, the national agricultural irrigation water consumption will be controlled within 372 billion cubic meters, and the effective utilization coefficient of farmland irrigation water will reach 0.55.

　　The second is to implement the zero growth action of chemical fertilizers.The key to reducing fertilizer application is to establish the concept of green yield increase, vigorously promote scientific fertilization, improve the accuracy and utilization rate of fertilizer use, and encourage farmers to use more green manure and farmyard manure. The key point is to expand the application scope of soil testing and formula fertilization, and promote the formula fertilizer to enter the village and enter the field. At the same time, it is necessary to actively promote the research and development and promotion of new fertilizer products, and integrate and promote high-efficiency fertilization technologies such as simultaneous sowing of seeds and fertilizers and deep application of fertilizers. It is necessary to combine the construction of high-standard farmland, vigorously carry out the action of protecting and improving the quality of cultivated land, study and use subsidies to encourage and guide farmers to promote straw returning, planting green manure, accumulating farmyard manure and increasing the application of organic manure, rationally adjust the fertilization structure, and strive to improve the internal quality of cultivated land. Strive to achieve more than 90% coverage of soil testing and formula fertilization technology, more than 40% utilization rate of chemical fertilizers, and zero growth in the use of chemical fertilizers for major crops in China by 2020.

　　The third is to implement the zero growth action of pesticides.Adhere to comprehensive management, treat both the symptoms and the root causes, and realize scientific and accurate drug application. Strengthen the management of pesticide use, strengthen source management, and standardize farmers’ use of pesticides. Fully implement the fixed-point management of highly toxic pesticides and establish a traceability system for highly toxic pesticides. We will implement pilot projects for the use of low-toxic and low-residue pesticides, gradually expand the scope of subsidy projects, and accelerate the popularization and application of biological pesticides and high-efficiency, low-toxic and low-residue pesticides. Encourage agricultural socialized service organizations to provide guidance and services for farmers to use pesticides, and vigorously promote the integration of specialized unified prevention and control and green prevention and control. Ensure that by 2020, the coverage rate of green prevention and control of major crop pests and diseases will reach more than 30%, the utilization rate of pesticides will reach more than 40%, and the use of pesticides for major crops in China will achieve zero growth.

　　The fourth is to promote the prevention and control of aquaculture pollution.Overall consideration of environmental carrying capacity and pollution prevention requirements of livestock and poultry breeding, scientific planning and layout of livestock and poultry breeding. Promote standardized scale farming, supporting the construction of treatment and utilization facilities, improve facility farming technology, improve technical and equipment conditions, and encourage and support the implementation of household collection and centralized treatment of livestock and poultry manure in densely populated areas. Strengthen the construction of demonstration farms for healthy aquaculture, and popularize aquaculture technologies such as industrialized circulating aquaculture, pond ecological circulating aquaculture and bottom sewage of large-surface cage aquaculture. By 2020, more than 75% of large-scale livestock and poultry farms (districts) will build supporting facilities for waste storage, treatment and utilization.

　　Fifth, efforts should be made to solve the residual film pollution in farmland.Accelerate the revision of mulching film standards, strictly stipulate the thickness and tensile strength of mulching film, prohibit the production and use of substandard mulching film, and ensure that the residual mulching film in farmland can be recycled from the source. Increase financial support for technical subsidies for dry farming. Carry out regional demonstration of farmland residual film recycling, support the construction of plastic film recycling outlets and waste plastic film processing capacity, gradually improve the recycling network, and innovate the plastic film recycling and reuse mechanism. Accelerate the research and development of eco-friendly degradable plastic film and plastic film residue picking and processing machinery, and establish and improve the evaluation system of degradable plastic film. Ensure that by 2020, the recovery rate of agricultural film will reach more than 80% in the current season.

　　Sixth, carry out in-depth utilization of straw resources.According to the idea of "policy support, demonstration and guidance, focusing on agriculture, industrial development and market operation", we will promote the full utilization of straw "five materials" according to local conditions. It is necessary to further support the demonstration of new technologies such as straw harvesting machinery returning to the field, green and yellow storage for feed, microbial decay and solidification carbonization gasification, and study and introduce policies and measures such as enjoying the price of agricultural electricity for straw primary processing, incorporating storage and storage land into agricultural land management and credit support. Accelerate the establishment of a market-oriented mechanism for straw storage and transportation, reduce the cost of storage and transportation, and promote the scale and industrialization of comprehensive utilization of straw. In the key areas of air pollution, start the construction of demonstration counties for comprehensive utilization of straw, and fundamentally solve the problem of open burning of straw. Achieve the goal that the comprehensive utilization rate of straw will reach over 85% by 2020.

　　Agricultural non-point source pollution control is a tough battle and a protracted war. We need to base ourselves on the present and focus on the long-term. We should focus on five "enhancements" and five "enhancements", strengthen top-level design, increase planning and implementation, strengthen legal promotion, increase supervision and law enforcement, strengthen financial security, increase social participation, strengthen monitoring and early warning, increase scientific and technological support, strengthen policy creation, increase supervision and assessment, and take multiple measures to ensure implementation.