爱上海419论坛-阿拉上海后花园419-夜上海最新论坛社区-上海品茶工作室

The door suddenly opened and the naked woman looked at the security guard for a minute.

Recently, Harbin, Heilongjiang. When the woman checked into a hotel in founder county, she found that there was no shampoo in the shower, so she called the hotel customer service. As a result, a male security guard opened the door with a universal card and entered the room, staring at the naked female customer for one minute. When the woman was taking a bath, the hotel security guard broke into the hotel manager’s response: the security guard said that no one opened the door after knocking three times, and he opened the door for fear that something would happen to the guest. The door suddenly opened and the naked woman looked at the security guard for a minute. The security guard was scared to raise his blood pressure that day and left his job. It is necessary to compensate the female customer for the monthly salary of the security guard, and the other party does not agree. At present, the incident is still under negotiation.

I was taking a bath when I suddenly heard the door open. I turned around and saw that it was a male security guard! "

Ms. Li (a pseudonym) from founder county, Harbin, Heilongjiang, recalled her experience that day, and she still has a lingering fear. The door suddenly opened and the naked woman looked at the security guard for a minute.

This happened when Ms. Li checked into a local hotel. That day, she was taking a bath and found that the shampoo was used up, so she called the hotel customer service, hoping to send some shampoo. Unexpectedly, it was not the room service staff, but a male security guard.

What is even more unexpected is that the security guard directly opened Ms. Li’s door with a universal card. In this way, Ms. Li, who was naked, and the security guard looked at each other in the room for a full minute. Ms. Li was terrified, and the security guard was obviously frightened by this scene.

The security guard explained afterwards that he knocked on the door three times, but no one responded. He opened the door with a universal card for fear of an accident. As a result, he was scared by the scene before him, and his blood pressure rose, and he even left his job. The door suddenly opened and the naked woman looked at the security guard for a minute.

The hotel responded to this matter, saying that the security guard’s behavior was indeed improper, but they also proposed a compensation plan: they were willing to pay the security guard’s salary for that month to Ms. Li. However, Ms. Li is not satisfied with this.

Yi Zhengqiang’s Music Studio sued Joker Xue for plagiarism in Serious Snow.

1905 movie network news On January 1st, Yezhengqiang Music Studio uploaded a lawyer’s letter to sue Joker Xue for copying the original author of Serious Snow. According to the lawyer’s letter, "Serious Snow" is the original lyrics of Mr. Ye Zhengqiang. Joker Xue didn’t ask me before using it, and now he wants to take the song off the shelf and compensate Ye Zhengqiang for the copyright fee of 30 million yuan.

The studio sends a lawyer’s letter

Also Zhengqiang was angry with Joker Xue in Weibo: "Joker Xue, you are the only person who was wrong in my life. When I was blind, when I first met you and Joe, you were so kind and simple, but now you are letting me down more and more. Is it the big dyeing vat in the entertainment circle that dyed you black, or are you such a person? I simply gave you the word serious snow before, and you sang a fire. You even said it.

I am also angry with Joker Xue.

A word stirred up a thousand waves, and the plagiarism of Joker Xue’s Serious Snow caused a heated discussion on the Internet.Early this morning, Joker Xue himself responded to this matter. He first questioned Weibo’s follow-up group: "Don’t people who follow the trend check the black history of this clown?" right afterJoker Xue domineering said: "If you don’t sue me, you are a grandson, and if I say that the song" Serious Snow "is not my original, I will die."Finally, Joker Xue also expressed his attitude towards music: I can tolerate any kind of slander, but only music, I will stick to the end, and leave this matter to the lawyer, so please watch.

Joker Xue responded.

This morning, Yi Zhengqiang Music Studio issued another statement: "Weibo was stolen in December and has been recovered. Please forgive the inconvenience caused."

Yezhengqiang Studio will issue a statement again.

After seeing this news, netizens said: "Weibo was stolen in December. What does it have to do with your lawyer’s letter sent at 13: 15 on January 1?" "If nothing else, please show the screenshot of the stolen number."

Original PerrineWANG medical pediatric channel

For medical professionals’ reference only.

Lack of diagnostic gold standard, children need to be vigilant when they have fever!

In the past month, six children with Kawasaki disease were treated in the pediatric department of a hospital in Xi ‘an, four of them were in serious condition, and one child also developed Kawasaki disease shock syndrome. What exactly is this disease? What’s the performance? Many parents said that they have never heard of it and have never seen it.

Let’s get to know Kawasaki disease through a case.

A boy, 1 year old and 5 months old, was admitted to the hospital because of "fever for 6 days".

Six days ago, the child had no obvious cause of fever, with a heat peak of 39.7℃, accompanied by runny nose, nasal obstruction, cough, shortness of breath, wheezing, convulsions, vomiting and diarrhea. Fever did not improve after 4 days of oral administration of cefaclor dry suspension in outpatient department.

Physical examination: conscious, ruddy complexion, palpable swollen lymph nodes on both sides of the neck, about 2cm*1cm in size, no tenderness, no redness and swelling, but movable, scattered red rash on the trunk skin, fading after pressure, conjunctival congestion, no purulent secretion, dry red lips, no chapped lips, red bayberry tongue, pharyngeal congestion, swollen tonsils on both sides, no purulent secretion. Flushing and swelling can be seen in the palm and sole, and no peeling is found at the toe end. Scar without redness, perianal flushing, peeling.

The child has no history of drug or food allergy, and is vaccinated on time.

Auxiliary examination: blood routine: white blood cell 17.06×109/L, neutrophil 72%, hemoglobin 105g/L, platelet 310×109/L, C-reactive protein 57 mg/L; ESR 80 mm/h; There is no abnormality in liver function; Anti-streptolysin O, seven respiratory virus antigens, mycoplasma pneumoniae PCR(-), normal immunoglobulin, blood culture (-); The right coronary artery diameter was 1.9mm and the left coronary artery diameter was 2.0mm by echocardiography.

Diagnosis: Kawasaki disease.

What is Kawasaki disease?

Kawasaki disease, also known as cutaneous mucosal lymph node syndrome, can’t be prevented, and the cause is still unclear. It is generally believed that Kawasaki disease is an acute systemic immune vasculitis triggered by infectious factors, with fever, jealousy, lip redness, rash and cervical lymph node enlargement as the main clinical manifestations. Cardiovascular injury, especially coronary artery disease, is an important complication of Kawasaki disease, which can lead to myocardial ischemia, myocardial infarction and even death, seriously endangering the health and life of children. Kawasaki disease mainly occurs in children under 5 years old, and can occur all year round, especially in East Asia such as China and Japan. The data published in recent years show that there are more than 100 new cases of Kawasaki disease per 100,000 children aged 0-4 every year.

What are the manifestations of Kawasaki disease?

Main clinical manifestations

1. Fever: It is often repeated fever, and the heat peak can reach 39-40℃, and antibiotic treatment is ineffective.

2. Changes of extremities: In the acute stage, the palms and soles flush and hard edema appear. At 2-3 weeks, desquamation (membranous desquamation) of fingers and toes starts from the nail week and can extend to the palms and soles of feet. The course of the disease lasts for 1-2 months, and deep transverse groove (Beau’s line) or nail removal may appear on the nail.

Fig. 1 Hard edema of palm (from UpToDate)

Fig. 2 membranous desquamation of hands and feet (from UpToDate)

3. Rash or redness at the BCG vaccination site: Rash usually appears within 5 days after fever, and there are common diffuse maculopapular rash, scarlet fever-like rash and erythema multiforme-like rash. Rash is usually widely distributed, mainly involving trunk and limbs. The aggravation of rash in groin and early desquamation, perianal flushing and desquamation are the characteristics of Kawasaki disease. Scar swelling is a relatively specific early manifestation of Kawasaki disease.

Figure 3 Rash of Kawasaki disease (from 2017 American Heart Association guidelines)

Fig. 4 Scar is red and swollen (I shot it myself).

4. Bilateral bulbar conjunctival congestion: Children may have bilateral bulbar conjunctival non-exudative congestion shortly after fever.

Fig. 5 bulbar conjunctival congestion (from UpToDate)

5. Oral and oral changes: including red lips, dryness, chapped lips, peeling and bleeding, strawberry tongue, and diffuse congestion of oropharyngeal mucosa.

Fig. 6 Dry red and chapped lips (from 2017 American Heart Association guidelines)

Figure 7 strawberry tongue (from UpToDate)

6. Non-suppurative enlargement of cervical lymph nodes: usually unilateral, with a diameter ≥1.5cm.

Auxiliary inspection

1. Laboratory inspection:

① Blood routine showed an increase in white blood cell count, mainly neutrophils; Decreased hemoglobin; The increase of platelet count usually appears in the second week of the course of disease, reaches its peak in the third week, and returns to normal in 4-6 weeks; A small number of children can have a decrease in platelet count, which indicates that the condition is serious.

② Urine routine showed leukocytosis, but urine culture was negative.

③C-reactive protein and serum amyloid A(SAA) increased, and erythrocyte sedimentation rate (ESR) increased.

④ Transaminase increased, total bilirubin increased, creatine muscle enzyme and myocardial isoenzyme increased, albumin and blood sodium decreased.

⑤ Serum inflammatory factors such as interleukin (IL)-6, IL-1 and tumor necrosis factor α (TNF α) are increased.

⑥ Plasma brain natriuretic peptide (BNP) or N-terminal pro-brain natriuretic peptide (NT?proBNP) increased, procalcitonin increased slightly and moderately, and serum ferritin and plasma dimer increased.

2. Echocardiography: Echocardiography should be performed as early as possible in the clinical diagnosis of Kawasaki disease to find out whether there is coronary artery damage, such as coronary artery dilatation or coronary artery aneurysm formation, and whether there is thrombosis should be paid attention to.

How to diagnose Kawasaki disease?

Kawasaki disease is a clinical syndrome, the diagnosis mainly depends on clinical manifestations, combined with laboratory examination and exclusion of other diseases. Kawasaki disease includes complete Kawasaki disease (CKD) and incomplete Kawasaki disease (IKD).

1.CKD: fever with at least 4 main clinical features of the following 5 items:

(1) bilateral bulbar conjunctival congestion;

(2) Oral and oral changes: dry and red lips, strawberry tongue and diffuse congestion of oropharynx mucosa;

(3) Rash, including red and swollen scar;

(4) Changes of extremities: redness and swelling of hands and feet in acute stage, and desquamation around nails in recovery stage;

(5) Non-suppurative cervical lymphadenopathy.

2.IKD: Children with fever ≥5d but with less than 4 main clinical features are assessed as IKD according to the flow chart in Figure 7.

Fig. 8 Diagnostic flow chart of incomplete Kawasaki disease [1]

What conditions need to be considered for Kawasaki disease?

According to the 2017 American Heart Association guidelines, Kawasaki disease should be considered in the following situations:

(1) long-term fever and irritability of infants younger than 6 months;

② Infants have long-term fever and unexplained aseptic meningitis;

③ unexplained long-term fever or shock with negative blood culture in infants or children;

④ Infants or children have long-term fever and cervical lymphadenitis, and have no response to antibiotic treatment;

⑤ Infants or children have long-term fever, retropharyngeal or parapharyngeal cellulitis, and have no response to antibiotic treatment.

Kawasaki disease needs to be differentiated from which diseases.

1. Scarlet fever: Kawasaki disease can also have a scarlet fever-like rash, but the simple scarlet fever infection is mostly effective for antibiotic treatment. After antibiotic treatment, the symptoms are improved and the inflammatory index is obviously reduced.

2. Other virus infections (such as adenovirus, enterovirus): In virus-infected blood, the routine white blood cell count is not high or low, but lymphocytes are increased, C-reactive protein, SAA and ESR are often not significantly increased, and the virus antibody in blood can be significantly increased.

3. Septic shock syndrome caused by staphylococci and streptococcal toxins: It needs to be differentiated from Kawasaki disease shock syndrome, especially when antibiotic treatment is ineffective, closely observe the other five characteristic clinical manifestations of Kawasaki disease except fever, and conduct echocardiography in time.

4. Drug hypersensitivity such as Stevens Johnson syndrome: There is a history of using sensitive drugs, and the mucosal manifestations are usually more serious. Moreover, the ocular symptoms are not only conjunctival congestion, but also catarrhal, suppurative and pseudomembranous conjunctivitis, which can leave eye complications.

How to treat Kawasaki disease?

Although Kawasaki disease cannot be prevented, it can be treated. Once it is diagnosed, it should be treated as soon as possible:

① High-dose intravenous immunoglobulin (IVIG): 2g/kg, the infusion time is usually 10-12h, and the dosage of 1g/kg per day can be used for children with heavy weight (such as > 20kg) for two days.

② Anti-inflammatory effect of aspirin: 30-50mg/(kg d), taken orally for three times. If the diagnosis of Kawasaki disease is delayed for more than 10 days or even longer, it is still recommended to give the above treatment as long as there are clinical symptoms and/or inflammatory indicators are still abnormal; If the clinical symptoms have subsided, the inflammatory indicators have returned to normal, and echocardiography shows no coronary artery lesions, only subsequent antiplatelet therapy and follow-up can be given.

③ Anti-platelet effect of aspirin: After 48-72h, the inflammatory indexes (white blood cell count and C-reactive protein) returned to normal, and aspirin was reduced to 3-5mg/kg. For children with no coronary artery disease or mild coronary artery dilatation in acute phase but returning to normal within 30 days, aspirin will continue to be used for 2-3 months.

Difficulties in diagnosis and treatment of Kawasaki disease in children

1. Kawasaki disease mainly depends on the clinical features, combined with the manifestations of systemic multi-system vasculitis and laboratory examination for clinical diagnosis, which lacks the gold standard and needs to exclude other diseases. The diagnosis of CKD is usually not difficult, but for the diagnosis of IKD and severe Kawasaki disease, clinicians need to be highly vigilant, combine laboratory indicators with echocardiography to make a comprehensive judgment, and sometimes even need dynamic observation during the course of the disease to make a diagnosis.

2. The main clinical features of Kawasaki disease rarely appear at a single point in time, and some clinical features will fade within a few days, so it is necessary to ask the medical history and physical examination carefully. Kawasaki disease is a self-limited disease, and the fever can stop automatically. Clinicians may ignore the main clinical manifestations of Kawasaki disease because of the cessation of fever, thus delaying the diagnosis and failing to improve echocardiography in time to evaluate whether there is coronary artery damage.

3. Kawasaki disease is systemic vasculitis, with multiple system injuries. The first symptom can be some specific organ injuries, and sometimes it is misdiagnosed as other diseases, such as urinary tract infection, suppurative lymphadenitis or mumps, acute abdomen, hepatitis and arthritis.

Summary:

Simple fever in the early stage of Kawasaki disease may be mistaken for a cold. Parents should see a doctor again in time for children with repeated fever with rash, jealousy and red lips. For children with fever for more than 5 days and poor antibiotic treatment effect, clinicians should consider the possibility of Kawasaki disease, ask for medical history and physical examination in detail, dynamically follow up relevant auxiliary examinations, and improve echocardiography in time. Children treated with IVIG rarely die of Kawasaki disease, and most of them have a good prognosis. The long-term complications are mainly related to the degree of coronary artery involvement. Take medicine according to the doctor’s advice after discharge, follow up regularly for fever and review echocardiography to evaluate the heart involvement.

References:

[1] Cardiology Group of Pediatrics Branch of Chinese Medical Association, Rheumatology Group of Pediatrics Branch of Chinese Medical Association, Immunology Group of Pediatrics Branch of Chinese Medical Association, etc. Expert Consensus on Diagnosis and Acute Treatment of Kawasaki Disease [J]. Chinese Journal of Pediatrics, 2022,60 (1): 613.

[2]McCrindle BW, Rowley AH, Newburger JW, et al. Diagnosis, treatment, and long?term management of Kawasaki disease: a scientific statement for health professionals from the American Heart Association[J]. Circulation, 2017, 135(17): e927?e999.

[3]Fukazawa R, Kobayashi J, Ayusawa M, et al. JCS/JSCS 2020 guideline on diagnosis and management of cardiovascular sequelae in Kawasaki disease[J]. Circ J, 2020, 84(8):1348?1407.

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This article is the first: Pediatric Channel of Medical Science

Author: PerrineWANG

Editor in charge: Wen

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　　On the morning of September 29th, the Propaganda Department of the CPC Central Committee held a series of press conferences on the theme of "Ten Years in China", introducing the diplomatic work in the new era and answering reporters’ questions.

　　Ma Zhaoxu, Vice Minister of Foreign Affairs introduced that since the 18th National Congress of the Communist Party of China, the CPC Central Committee with the Supreme Leader as the core has accurately grasped the development trend of the world and the development process of China, correctly understood the relationship between China and the outside world, scientifically answered fundamental questions such as what kind of world should be promoted, what kind of international relations should be built, what kind of diplomacy China needs and how to conduct diplomacy under the new situation, and achieved a series of major theoretical and practical innovations in the diplomatic field.

　　Faced with the question of "what kind of world to build and how to build this world", General Secretary of the Supreme Leader put forward an important concept of building a community of human destiny on the basis of in-depth thinking about the future and destiny of mankind, which pointed out the direction for human development and progress. Building a community of human destiny is the general goal of China’s diplomacy in the new era, and it has become a glorious banner leading the trend of the times.

　　The core connotation of the community of human destiny is to build a world of lasting peace, universal security, common prosperity, openness, tolerance, cleanliness and beauty. China is both an advocate and a practitioner of building a community of human destiny. Adhering to the concept of a global community of development and destiny, we persisted in discussing, building and sharing to promote the construction of the Belt and Road, and signed more than 200 cooperation documents with 149 countries and 32 international organizations to jointly build the Belt and Road. Thanks to the Belt and Road Initiative, East Africa has expressways, Maldives has a sea-crossing bridge, Laos has changed from a "land-locked country" to a "land-linked country", and China-Europe trains have also become an important "lifeline" to ensure the stability and smoothness of global logistics. Before China-Laos Railway opened to traffic last year, Lao students studying in China wrote to the Supreme Leader General Secretary to express their gratitude for the Belt and Road Initiative.

　　When the epidemic struck in the century, we always stood at the forefront of international anti-epidemic cooperation, shared epidemic prevention and treatment plans with more than 180 countries and international organizations, sent 38 medical expert groups to 34 countries, provided more than 2.2 billion doses of vaccines to more than 120 countries and international organizations, carried out the largest global emergency humanitarian action since the founding of New China, and promoted the construction of a human health community.

　　Building a community of human destiny is increasingly welcomed and supported by the international community, and it has achieved multiple leaps from "one party leading the singing" to "chorus". When General Secretary of the Supreme Leader delivered the keynote speech "Building a Community of Human Destiny Together" in Geneva, more than 800 guests at the scene gave more than 30 warm applause within 47 minutes. UN Secretary-General Guterres said that the purpose of practicing multilateralism is to build a community of human destiny. The concept of a community of human destiny has been fully reflected in the documents of the United Nations and other international organizations, and the construction of China-Africa community of destiny, China-Arab community of destiny, China-Latin America community of destiny, China-ASEAN community of destiny and China-Central Asia community of destiny is also being actively promoted. Since last year, the General Secretary of the Supreme Leader has successively put forward global development initiatives and global security initiatives, further enriching the concept of a community of human destiny.

　　At present, the world has entered a new period of turbulent change, and the characteristics of world change, historical change and times change are more obvious. Under the strong leadership of the CPC Central Committee with the Supreme Leader as the core, we should be upright and innovative, persevere and make unremitting efforts to promote the innovation of diplomatic theory and practice, and constantly open up a new realm and situation of diplomacy with China as a big country.

Deepen the battle against pollution, promote the treatment of new pollutants, and continuously improve the quality of the ecological environment.

　

Central Committee of Democratic National Construction Association: Perfecting the scientific and technological support and control system of new pollutant treatment

The sources of new pollutants are complex and varied, and they are easy to migrate and accumulate in various environmental media with airflow and water. They have the characteristics of environmental persistence, bioaccumulation and chronic toxicity, and pose a great threat to the ecological environment and human health. China’s "Action Plan for the Treatment of New Pollutants" puts forward the overall working ideas and specific requirements, but it is found that there are still some shortcomings in the treatment process of new pollutants. To this end, it is suggested that:

Strengthen the publicity and guidance of new pollutant control. Intensify publicity on prevention and control of environmental risks of new pollutants, carry out publicity and education on science popularization of new pollutant control, raise people’s awareness of environmental risks brought by new pollutants, and build a pluralistic co-governance pattern of "enterprise subject, government supervision and public participation". Actively carry out international exchanges and cooperation on environmental health standardization of new pollutants, absorb and learn from effective practices and advanced experience, and promote the standardization process of new pollutants.

Strengthen scientific and technological support for the treatment of new pollutants. Find out the source, type and distribution of new pollutants in China, provide support for the coordinated management of multi-environmental media, establish a database of new pollutants, strengthen the application of data science and artificial intelligence technology, identify and predict the diffusion trend of new pollutants and give early warning in time. Optimize and integrate key laboratories, technology centers and scientific research bases in professional fields, increase key technical research on new pollutant control, and achieve innovative breakthroughs in new pollutant hazard identification, environmental monitoring, risk assessment, green substitution, emission reduction technology, treatment and restoration as soon as possible, so as to enhance the scientific and technological support capacity in the whole process.

Improve the management and control system for new pollutants. First, accelerate the legislation of new pollutants, add relevant contents of control and treatment of new pollutants to the existing laws and regulations, strengthen the connection with the management rules and regulations of related industries such as pharmaceuticals, cosmetics and pesticides, and provide legal protection for the treatment of new pollutants. Second, establish a new pollutant discharge standard system as soon as possible, carry out systematic environmental risk screening and assessment, formulate new pollutant discharge limits, quality standards and other indicators, introduce a new pollutant priority list, develop new pollutant standards for key industries and products, and carry out regional pilot projects as soon as possible to form generalizable experience. The third is to strengthen the whole process control of new pollutants. Strictly control the source, strengthen the management, registration, supervision and assessment of relevant producers, importers and processing users, and implement the main responsibility of prevention and control; Strengthen process control, continue to promote clean production and green manufacturing, and promote harmless substitution; Strengthen terminal management, conduct a comprehensive investigation on the consumption and use of new pollutants under key control, and clarify the main body responsible for environmental risks. Strengthen the construction of new pollutant control talents, especially increase technical support and guidance to the grassroots.

　

Democratic Progressive Party Central Committee: Fight the tough battle of agricultural non-point source pollution prevention and control with the spirit of nailing.

In recent years, the CPC Central Committee and the State Council attached great importance to the prevention and control of agricultural non-point source pollution, and successively issued a series of policies and measures to promote remarkable progress in the prevention and control of agricultural non-point source pollution in China. At the same time, we should also be soberly aware that the infrastructure of agricultural non-point source pollution control is still weak, the awareness of agricultural producers is not strong, the problem of disconnection between farming and breeding is still outstanding, the integrated technology is relatively lacking, the market participation is insufficient, the monitoring of pollutant migration process is lacking, the control standards such as farmland backwater and aquaculture tail water need to be formulated, and the virtuous cycle mechanism combining "dredging" and "blocking" needs to be established, which has become a prominent difficulty in the current ecological environment protection work. In addition to the spirit of nailing nails, we should further promote various key tasks, improve the investment mechanism, long-term management mechanism, low-carbon development mechanism, scientific and technological innovation mechanism, and carry out systematic governance. To this end, it is suggested that:

Improve the policy and mechanism of agricultural non-point source pollution prevention and control. We will promote legislation on the protection of agricultural and rural ecological environment, study and formulate regulations on the prevention and control of agricultural non-point source pollution, and improve supporting policies and standard systems. Improve the management mechanism and promote agricultural production and rural life pollution control as a whole. Improve policy standards, establish input limit standards, fixed-point sales real-name purchase mechanism, improve the agricultural subsidy system oriented to ecological environment objectives, supplement agricultural non-point source pollution monitoring technology and index system, and farmland backwater water quality standards, and establish scientific standards and policy basis for agricultural non-point source pollution assessment and responsibility determination.

Strengthen long-term monitoring of agricultural non-point source pollution sources. In typical irrigation areas and key areas around Poyang Lake, Danjiangkou and black soil areas in Northeast China, long-term joint observation and research of agricultural ecological environment were carried out. Through long-term field observation of meteorology, hydrology, water quality, soil and groundwater, combined with remote sensing technology, the temporal and spatial evolution law of agricultural non-point source pollution was mastered. Strengthen the interconnection or unified management of monitoring data, connect the general survey of agricultural pollution sources, comprehensive utilization information of livestock manure, pollution discharge permit management platform, ecological environment statistics, etc., and build a multi-technology and multi-agent collaborative agricultural non-point source pollution monitoring "one network". Accelerate the application of new monitoring technologies and equipment, strengthen the research and development of traceability analysis technology for agricultural non-point source pollution in river basins, and explore the monitoring of new pollutants.

Strengthen the research and development and popularization of adaptive control technology. Facing China’s agricultural modernization, rural ecosystem protection and restoration, we will strengthen technical reserves and implement technological innovations with multiple objectives such as food security, water environment improvement, carbon neutrality and rural revitalization. The key technologies of agricultural non-point source pollution control will be included in the key core technologies of agriculture, and technology research and development, application promotion and personnel training will be continuously strengthened. We will implement measures such as "source reduction-process interception-recycling-terminal treatment" by region, speed up the establishment of agricultural non-point source pollution prevention and control technology library, form a number of typical prevention and control models, build a number of comprehensive management demonstration projects, and expand the supply of green and high-quality agricultural products in China.

Deepen the popularization of the supreme leader’s ecological civilization thought. Improve public awareness of ecological civilization and form a good atmosphere for the whole society to protect the agricultural ecological environment. Strengthen the popular science propaganda of agricultural non-point source pollution prevention and control, stimulate the green development vitality of agricultural business entities, encourage farmers to participate and supervise, and continuously promote the green and low-carbon transformation of production methods and lifestyles.

　

Central Committee of the Agricultural Workers’ Party: Continue to fight the tough battle of pollution prevention and control, and strive to build a beautiful China with sky blue, green water and clean soil.

At present, China’s economic and social development has entered a high-quality development stage of accelerating greening and low carbonization. However, the structural, root and trend pressures of ecological environmental protection have not been fundamentally alleviated, and the turning point of improving the quality of ecological environment from quantitative change to qualitative change has not yet arrived. The construction of ecological civilization is still in a critical period of pressure superposition and weight bearing. Therefore, we must maintain strategic strength, continue to fight the tough battle of pollution prevention and control, continue to improve the quality of ecological environment, and continue to enhance the "face value" of beautiful China construction. To this end, it is suggested that:

Continue to deepen the blue sky defense war. Since the first half of this year, under the influence of comprehensive factors, the pressure of basically eliminating heavy pollution weather is still enormous. It is suggested that PM2.5 control should be taken as the main line to strengthen the coordinated emission reduction of PM2.5 and ozone and the coordinated governance of key areas, pay close attention to structural adjustment and promote the in-depth governance of key industries; Focusing on the basic elimination of heavy pollution, the national PM2.5 concentration will be stabilized at "20+" level from point to area, and the national air quality will be continuously improved.

Continue to deepen the defense of clear water. At present, the problem of unbalanced and uncoordinated water ecological environment protection in China is more prominent. The main streams of the Yangtze River and the Yellow River are under great pressure to reach Class II water quality, and the urban and rural environmental infrastructure, especially the urban sewage pipe network, is in debt. Some rivers and lakes are short of water resources, and the water ecosystem is seriously unbalanced. It is suggested that the Yangtze River should be protected and restored, pollution control in industry, agriculture, life and shipping should be promoted as a whole, and pollution control such as phosphorus and manganese should be strengthened, and water ecological restoration should be carried out according to local conditions. Promote the tough battle of ecological management of the Yellow River, effectively guarantee the ecological flow of the main stream and main tributaries, further promote the deterioration of polluted water bodies and the utilization of sewage resources, and implement ecological restoration projects for damaged rivers and lakes; Promote the tough battle of comprehensive management of the Bohai Sea, focus on the Haihe River Basin and the Bohai Sea, strengthen the control of total nitrogen and phosphorus in rivers entering the sea, and strengthen the control of pollutants in coastal cities; We will push forward the battle against urban black and odorous water bodies, coordinate the upstream and downstream, left and right banks, trunk tributaries, cities and villages, comprehensively improve the supervision level of investigation, measurement and retrospective treatment of sewage outlets entering the river, focus on strengthening the construction and transformation of sewage pipe networks in urban villages, old urban areas and urban-rural junctions, and carry out endogenous pollution control and restoration of water bodies according to local conditions.

Continue to deepen the defense of the pure land. The prevention and control of soil pollution in China started late, and the foundation is weak. The progress varies significantly from place to place. The task of prevention and control of pollution sources is generally arduous. Soil pollution continues to accumulate in some areas, and the risk of safe use of soil still exists. It is suggested to continuously strengthen the prevention and control of soil pollution sources, promote the green and low-carbon transformation of soil pollution risk management and restoration, attach importance to the whole process of soil pollution control in large and complex sites, and jointly improve soil health and soil carbon sequestration capacity; Deepen the comprehensive management of solid waste, speed up the filling of shortcomings in medical waste and hazardous waste collection and treatment facilities, prohibit foreign garbage from entering the country, and build a "waste-free city"; Further speed up the filling of the outstanding shortcomings of rural human settlements, coordinate production and lifestyle, and build beautiful countryside with the goal of creating a "clean, orderly, beautified and green" rural environment.

　

Central Committee of Jiu San Society: Attach importance to and strengthen the treatment of new pollutants in agricultural soil environment

New pollutants refer to toxic and harmful chemicals with the characteristics of biotoxicity, environmental persistence and bioaccumulation. The new pollutants have a variety of biotoxicity, and the risks are hidden. They can accumulate in the environment and organisms for a long time, and have the characteristics of extensive sources and complex treatment, which is difficult to treat and poses a serious threat to the ecological environment and human health. At present, new pollutants have been detected in various environmental media. The research on new pollutants in China is mostly concentrated in the field of water environment, but new pollutants have entered the soil through various channels. Studies have shown that soil has become a potential long-term environmental pollution source of new pollutants and an important link for their migration and transformation.

At present, the main challenges in the prevention and control of new pollution in China’s soil field are: the current situation of new pollutants in soil environment is unclear, the management system of new pollutants is imperfect, and the scientific research related to pollution is lagging behind. To this end, it is suggested that:

Re-investigate and find out the base of new pollutants in soil. Carry out environmental investigation and monitoring of new agricultural pollutants in China, find out the list of chemicals such as drugs and personal care products, perfluorinated compounds, brominated flame retardants, disinfection by-products of drinking water, nanomaterials, microplastics, etc., and carry out detailed information investigation on production, processing and use, quantity and ways of environmental discharge, and hazard characteristics. Establish a new pollution environmental investigation and monitoring system, establish a pollution characteristic database according to pollution characteristics, and dynamically update it according to the investigation. All localities carry out risk assessment on the pollution status of new agricultural pollutants, classify the risk levels, and make full use of modern mapping technology to make a map of the current situation of new agricultural pollutants in the whole region.

Establish a mechanism and establish a sound governance management system. Establish a coordination mechanism. The control of new pollutants is a systematic project, which needs the coordination of multiple departments. It is suggested to establish a coordination mechanism for the control of new pollutants, which is led by the ecological and environmental departments and involves science and technology, finance, housing and urban and rural construction, agriculture and rural areas, market supervision and other departments, hold joint meetings regularly, strengthen joint investigation, joint law enforcement and information sharing among departments, and promote the control of new pollutants as a whole. The establishment of new pollutant control expert database at all levels, to provide policy advice, management support, technical guidance and services for new pollutant control work. Establish the whole process management system of new pollutants, strengthen the source control, process control and terminal treatment of new pollutants, and reduce the environmental risks of new pollutants. Strengthen supervision and law enforcement on the production, processing and use of toxic and harmful chemicals and related products, establish a credit scoring system, and increase penalties for untrustworthy subjects.

Build a platform to strengthen basic research and capacity building. Increase financial input, set up special scientific and technological projects to tackle new pollutants, face the society, and guide scientific research institutions, universities, enterprises and institutions to actively participate in the research and treatment of new agricultural pollutants. Build a research platform, cultivate and create a regional key laboratory of new pollutants. Cultivate professional and technical personnel related to the prevention, monitoring and supervision of new pollutants, strengthen the construction of professional personnel and special training, and strengthen the skills training of existing professional and technical personnel.

　

Standing Committee member Zhang Quan: Deepening the control of new pollutants and continuously improving the quality of ecological environment

At present, persistent organic pollutants, endocrine disruptors, antibiotics and other new pollutants have attracted more and more attention. The treatment of new pollutants is difficult and complicated, and it is still in its infancy in China as a whole. It is still necessary to further strengthen the work and lay a good combination of laws, regulations, policies, science and technology, and markets. To this end, it is suggested that:

In accordance with the national deployment, accelerate the construction of local laws and regulations on new pollution control. At present, the state is studying and promulgating regulations on environmental risk management of toxic and harmful chemicals. At the same time, all localities should follow up the local legislative work in a timely manner according to the actual situation, and make a good connection with the existing pesticide, veterinary drug, drug management and other related systems and the environmental risk management related systems of toxic and harmful chemicals, further clarify the responsibilities and management requirements of various departments, promote departmental coordination and linkage, fully implement the territorial responsibility for new pollutant control, and establish and improve the mechanism system for new pollutant control.

Focus on key chemical substances and key industries to carry out investigation and monitoring, and do a good job in the whole process of source control, process emission reduction and end treatment. All localities should find out the base as soon as possible, and establish and improve the environmental information database of new pollutants and the environmental risk assessment database. First, strict source control. The relevant state departments should dynamically release the list of new pollutants to be controlled, fully implement the control measures of "one product, one policy", and implement the environmental management registration of new chemicals and the environmental management of toxic chemicals import and export. The second is to strengthen process emission reduction. Promote the supply of local policies, pay attention to the combination of dredging and blocking, implement in stages, encourage clean production and green manufacturing, standardize the management of antibiotic use in human, veterinary and aquaculture, and continue to carry out pesticide reduction and efficiency increase. The third is to deepen terminal governance. Strengthen the collaborative treatment of new pollutants with multiple environmental media, strengthen the management of pollutant discharge permit related to new pollutants, the pilot project of antibiotic treatment in aquaculture, and the pollution control in microplastics. At the same time, strengthen the law enforcement inspection and democratic supervision of people’s congresses and CPPCC at all levels.

Strengthen scientific and technological research to provide technical support for comprehensive management of the whole chain. We will speed up the establishment of an expert committee on the treatment of new pollutants in the region to provide decision-making consultation and technical support for the treatment of new pollutants. Increase investment in research, focus on strengthening the basic research of new pollutants, and strive to form a system of product standards, emission standards, environmental monitoring technical standards and environmental quality standards for key industries related to new pollutants.

Promote regional synergy and incorporate new pollutant control into the Yangtze River Delta regional eco-environmental protection cooperation mechanism. Explore the establishment of regional joint investigation, risk assessment and information sharing mechanisms on new pollutants, formulate a list of new pollutants (chemicals) to be jointly controlled in the region, gradually open up the collaborative control of the upstream and downstream of the industrial chain of new pollutants and the upstream and downstream of the river basin, and bring key new pollutants into the "three unifications" (unified monitoring, unified standards and unified law enforcement) management scope of the regional ecological environment.

Extensive publicity and guidance will be carried out to form a strong joint force for the whole society to participate in the treatment of new pollutants. Carry out publicity and education on science popularization of new pollutant treatment, guide the public to scientifically understand the environmental risks of new pollutants, and establish the concept of green consumption. Encourage the public to report environmental crimes involving new pollutants, and give full play to the role of public opinion supervision. Promote enterprises to implement the main responsibility and guide social capital to participate in the construction of new pollutant control system.

　

Standing Committee member Cheng Hong: Face up to the pollution around us and strengthen the management of express garbage

According to the survey, the stock ratio of express garbage in some cities is 1/3, and the increase ratio of domestic garbage in megacities is as high as 93%. It has increasingly become a new polluter of solid waste, a new contributor to the siege of garbage, and a new problem in white pollution control since the "plastic limit order". To this end, it is suggested that:

Compulsory elimination of toxic and harmful materials, basically harmless. In view of the universality, rapid growth and harmfulness of express garbage, it is suggested that the State Council should formally bring express garbage into the scope of "plastic limit order" on a larger scale. First of all, speed up the formulation of clear and specific national mandatory standards for express consumables, forcibly eliminate and severely crack down on the production and supply of toxic and harmful express materials, strictly limit non-degradable and environmentally friendly materials, and resolutely control the source. Secondly, we should actively take comprehensive legal, administrative and economic measures to promote the transformation and upgrading of China’s express delivery and embark on the road of green development. These include the comprehensive calculation of big accounts, the huge amount of pollution control expenses after the event will be used for pre-treatment, which will be converted into tax reduction and even rewards, and enterprises will be encouraged to strengthen the research and development of key technologies of green express delivery such as materials, systems and processes, and take a proactive green development path of express delivery.

Contain and reduce excessive packaging, and promote the reduction of express packaging. When formulating relevant laws and regulations in China, we should comprehensively consider economic, social and environmental costs, take into account the legitimate rights and interests of consumers and enterprises, and make specific provisions not only in terms of volume, weight and value, but also in terms of environmental degradation of materials. In actual operation, market supervision and other relevant departments should further integrate their functions after institutional reform, strengthen law enforcement in e-commerce and express logistics, and carry out special rectification of over-packaging of express delivery, so as to urge e-commerce, express delivery enterprises and consumers to establish correct packaging concepts and habits, form a simple and moderate, green and low-carbon lifestyle, and independently realize "slimming" of packaging. At the same time, we should also eliminate violent sorting in the express delivery industry, advocate civilized sorting, take the initiative to eliminate complexity and seek simplicity, and form a virtuous circle of reduced packaging.

Establish an effective mechanism to improve the recovery and recycling of express packaging. Incorporate express packaging into the compulsory recycling package catalogue. We will implement the producer’s responsibility charge system for pollution discharge, and study the introduction of environmental tax on packaging or garbage tax on waste disposal, which will be specially used for the regular recovery, centralized transfer, special treatment and scale reuse of such express garbage. Strengthen law enforcement inspection in the field of recycling and recycling, adopt blacklist publicity system for producers and sellers who violate the regulations, and implement credit management of joint punishment. Vigorously carry out research and development and promotion of recyclable materials and systems in the express delivery industry. Support industry organizations to carry out demonstration projects and cultivate green packaging brands. Competent departments and industry chambers of commerce should also urge enterprises in the express chain to solve problems and adopt innovative mechanisms such as points and mortgages to stimulate and attract consumers and e-commerce to actively participate in the recycling of express packaging.

Redmi K series has always been famous for its high cost performance. While the latest release has built Redmi’s annual flagship, its price has also increased a lot compared with the previous generation. Then this Pro with a price of 3,299 yuan can still be called the king of the annual cost performance? The following is the first time after the sale, bringing you the evaluation of Redmi K60 Pro.

Redmi K60 Pro

The overall appearance of Redmi K60 Pro adopts the hard-core design idea, with a straight screen design on the front of the fuselage and a double-sided slightly curved design on the back of the fuselage. Redmi K60 Pro glass version is 8.59mm and weighs 205g g. Champion (plain leather) version is 8.87mm thick and weighs 201g g. Consumers can choose from four color schemes: Ink Feather, Clear Snow, Youmang and Champion Edition.

Redmi K60 Pro four colors

The SIM card slot of Redmi K60 Pro is designed at the bottom of the fuselage, and there are stereo dual speakers on the upper and lower frames of the fuselage, which support NFC and infrared remote control.

Redmi K60 Pro top border

Redmi K60 Pro bottom border

On the screen side, Redmi K60 Pro adopts 6.6 Huaxing Optoelectronic C6 OLED flexible straight screen with 3200×1440 resolution, integrates Redmi self-developed highlight display engine, and is jointly developed and adjusted with Huaxing, which can achieve a peak brightness of 1400nit, support 12bit and 68.7 billion colors, restore colors in P3 color gamut, and support screen fingerprint recognition with 1920Hz PWM high-frequency dimming.

Performance has always been the dominant project of the Redmi K series, and the Redmi K60 series has also been officially defined as the "performance universe". So what is the performance of the Redmi K60 Pro this time?

In terms of configuration, Redmi K60 Pro adopts the combination of Snapdragon 8 Gen 2+LPDDR5X memory +UFS 4.0 flash memory, and is equipped with stainless steel VC vapor chamber. Redmi K60 Pro has a built-in rage performance engine, and through the special adjustment of FEAS2.2 self-developed intelligent frame stabilization, it can intelligently judge the running status in milliseconds and optimize the computing power consumption frame by frame.

Snapdragon 8 Gen 2

Next, we entered the actual test link. In the V9 running test, Redmi K60 Pro scored 130+W in performance mode, and also scored 3700+ in the Wild Life EXTREME test. The overall performance test score is the leading level in the current Android flagship.

In the heavy load test of Genshin Impact, a well-known mobile phone game, the picture quality option is set to extremely high picture quality +60 frames, and the test scenario is the test of running pictures. The measured average frame rate of Redmi K60 Pro in performance mode is 60.3 frames, which is normal.

Genshin Impact game frame rate

In the national mobile game "",the picture quality option is set to high picture quality+extremely high frame rate, and the test scenario is 5V5 battle test. The measured average frame rate of the Red Mike60 Pro single game is 120 frames, which has reached the flagship excellent level.

Frame rate of the glory of the king game

In terms of image, the Redmi K60 Pro adopts a three-camera module, which is a 50-megapixel main camera (IMX800, OIS)+8-megapixel super wide-angle camera (HOWEI OV08D10)+2-megapixel macro camera (HOWEI OV02B10), with a front lens and built-in seven film camera effects. The main camera supports OIS+EIS dual anti-shake, and the overall image experience is blessed by Xiaomi Image Brain 2.0 technology.

Redmi K60 Pro Rear Three-camera Module

We simply took some proofs with Redmi K60 Pro, and we can see that the imaging effect of the rear camera module of Redmi K60 Pro has reached the above-average level, and its main camera has high practical value. Film camera effect mode can help ordinary users to complete creative shooting better.

Redmi K60 Pro main photo proofs

Redmi K60 Pro Super Wide Angle Proof Sheet

Redmi K60 Pro main photo proofs

Redmi K60 Pro film effect sample

In terms of battery life, the Redmi K60 Pro is equipped with a 120W wired second charge +30W wireless fast charge +5000mAh battery combination, and also has a built-in Xiaomi 澎湃 P1 self-developed charging chip. When the original 120W charger is used in the actual test, Redmi K60 Pro can charge its 5000mAh battery to 100% within 25 minutes, and the fast charging speed is normal.

30-minute fast charge test data

On the whole, Redmi K60 Pro is a well-behaved mobile phone, which has not disappointed anyone, but it has not brought us surprises. The price of Redmi K60 Pro starting at 3299 yuan also makes it need to face more competitors in the market competition, which of course also provides users with more choices.

In November 2019, Yangshan Port Area of Shanghai Port launched the "5G+L4" smart heavy truck demonstration operation project (referred to as the demonstration project); In December 2021, Yangshan Port Area of Shanghai Port automatically drove heavy trucks to complete the transportation task of 40,000 TEUs in that year; In September, 2022, the pilot application of automatic driving for container horizontal transportation and port collection and distribution in Shanghai Port Area was approved, and the first batch of intelligent transportation pilot application projects (referred to as pilot projects) were approved by the Ministry of Transport …

Recently, the three-year development results of the demonstration project released by Shanghai show that up to now, the self-driving heavy trucks in Yangshan Port Area of Shanghai Port have completed more than 4 million kilometers of test operation and transported more than 140,000 TEUs. Among them, the vehicle travels autonomously (without the intervention of the security officer) for more than 2000 kilometers. With the maturity of automatic driving technology, the promotion and application of automatic driving heavy trucks in Yangshan Port Area of Shanghai Port are accelerating, and the port collection and transportation are continuously and efficiently served.

Improve operational efficiency and invest more than 60 vehicles by the end of next year.

According to the requirements of the pilot project, how will the self-driving heavy truck serve the collection and distribution of Yangshan Port in Shanghai Port? The relevant person in charge of Shanghai International Port (Group) Co., Ltd., the lead unit of the pilot project, told the reporter that in 2021, the container throughput of Shanghai Port exceeded 47 million TEUs, of which the container throughput of Yangshan Phase IV automated terminal exceeded 5.7 million TEUs, up 35.7% year-on-year. According to the planning of the pilot project, by the end of 2023, Shanghai will invest no less than 60 self-driving heavy trucks in Yangshan Port-Donghai Bridge-Lingang Park, and the accumulated container collection and distribution volume will be no less than 300,000 TEUs.

"Promoting the application of self-driving heavy trucks will greatly improve the operational efficiency of Yangshan Port Area of Shanghai Port." Wang Rui, CEO of Shanghai Youdao Zhitu Technology Co., Ltd. (referred to as Youdao Zhitu), an important participant in the pilot project, said that in Yangshan Port Area of Shanghai Port, it takes 90 seconds for a skilled truck driver to drive a heavy truck into the operation area, while it only takes 70 seconds to drive a heavy truck automatically. Based on 5G and V2X technologies, the automatic driving heavy truck in this port area has achieved centimeter-level positioning and accurate parking, and the success rate of warehousing has reached 100%. From parking and warehousing to loading and unloading trucks, to entering and leaving Donghai Bridge, automatic driving of heavy trucks has improved the working efficiency of the port area in many aspects.

Donghai Bridge is the only land passage in Yangshan Port Area, and its traffic efficiency is very important for the port development. "On the Donghai Bridge, Youdao Zhitu has realized the automatic driving of heavy trucks, with a speed of up to 80 kilometers per hour and a minimum distance of 15 meters, which effectively improves the transportation efficiency of the fleet, thus helping to alleviate traffic congestion." Wang Rui said.

Speed up the reduction of staff and test the vehicle’s "vision" to perceive objects 1 km away.

In July this year, the Traffic Police Corps of Shanghai Public Security Bureau issued a notice to implement the management of autonomous driving test lanes in Donghai Bridge. The relevant person in charge of the Shanghai Municipal Transportation Commission believes that it is difficult to achieve economic benefits if the number of safety personnel cannot be reduced. The test lane provides the necessary guarantee for the attrition test, which is of great significance for the popularization and application of automatic driving heavy trucks.

According to Wang Rui, according to the requirements of the pilot project, Yangshan Port Area of Shanghai Port will speed up the attrition test of the self-driving heavy truck queue and reduce the number of security officers equipped in some vehicles. By the end of this year, Youdao Zhitu will realize the formation of five self-driving heavy trucks on Donghai Bridge, among which only one safety officer is required for the first and second vehicles.

The reporter learned from the Shanghai Municipal Transportation Commission that the pilot project of reducing the number of employees of self-driving heavy trucks in Donghai Bridge will form a number of standards for communication, operation and management of self-driving heavy trucks, and accumulate valuable experience for formulating and implementing relevant laws and regulations.

There is no security officer in the car to take over at any time. How can the automatic driving system ensure the "zero mistakes" in the safe driving of the vehicle?

"As a manufacturer of self-driving heavy trucks in Yangshan Port Area of Shanghai Port, SAIC Hongyan Heavy Truck is based on advanced equipment such as visual perception system, laser radar system, millimeter-wave radar system, satellite and inertial navigation independently developed by Youdao Zhitu, with multi-dimensional and 360-degree perception. It can accurately perceive traffic participants within the range of 250 meters from front to back and 80 meters from left to right, and accurately identify and avoid pedestrians, vehicles and other obstacles." The relevant person in charge of SAIC Hongyan said.

The reporter learned that SAIC Hongyan and Youdao Zhitu belong to SAIC Group. Combined with the actual operation in Yangshan Port Area of Shanghai Port, the two parties have jointly sorted out 11 categories and 1216 failure modes of autopilot systems, and formed 758 fail-safe protection schemes, which have completed simulation and real vehicle testing. At present, the self-driving heavy truck in Yangshan Port Area of Shanghai Port can "see clearly" objects 1 km away, and accurately identify 200-meter cones and 10-centimeter tiny objects.

Collecting and using the full stack of data to solve the bottleneck problem

Both demonstration projects and pilot projects are doing technical accumulation for the commercial operation of self-driving heavy trucks, thus promoting the solution of various bottleneck problems. There are complex weather conditions such as high temperature, typhoon, rain and fog in Yangshan Port Area of Shanghai Port, and the Donghai Bridge has a large traffic flow and many models, which bring certain challenges to the popularization and application of self-driving heavy trucks.

According to the division of labor of the pilot project, Youdao Zhitu will focus on solving the complex scenes composed of weather, roads, traffic participants and other factors, resulting in problems such as difficult perception, difficult decision-making and difficult control of automatic driving heavy trucks.

Collecting data is the first step. According to reports, at present, Youdao Zhitu has 40 self-driving heavy trucks tested in Donghai Bridge every day, of which 20 are tested all day. Through large-scale testing, Youdao Zhitu has accumulated massive operational data and further used the data to promote the upgrade of autonomous driving technology. Taking the Honghu platform as an example, Youdao Zhitu has used its operational data to upgrade its system for more than 90 times.

On the basis of accumulating and making full use of data, Youdao Zhitu and SAIC Hongyan will jointly promote the full-stack self-research of self-driving heavy trucks, and integrate the "soul" (technology) and "body" (vehicle) of self-driving.

"Full-stack self-research is an inevitable way determined by the data-driven model. Only by integrating data into vehicle design can we solve the long tail problem of automatic driving." Wang Rui believes that the full-stack self-research by heavy truck manufacturers and autonomous driving solution providers can better combine the perception, decision-making, control and implementation of autonomous driving technology.

At present, the pilot project is connecting information in series to form an information flow by opening up every related system in Yangshan Port Area of Shanghai Port, thus promoting the upgrading of autonomous driving technology and accelerating the commercialization of autonomous driving heavy trucks.

After nine years, SAIC-GM officially changed coaches: On May 12th, SAIC-GM officially announced that Zhuang Jingxiong took over from Wang Yongqing as the general manager of SAIC-GM. On the occasion of great changes in the automobile industry, the future development and planning of SAIC-GM has once again become the focus of the whole industry.

Nine years ago, Wang Yongqing took over as the general manager of SAIC-GM, and SAIC-GM actively adjusted its marketing strategy. In 2016, its sales increased by 13.9%, and its three major brands sold 1.88 million vehicles throughout the year. In 2017, it sold more than 2 million vehicles-just 20 years after the establishment of SAIC-GM. In 2020, the cumulative production and sales will exceed 20 million vehicles.

Today, nine years later, the automobile consumption market has undergone a butterfly change. Since 2021, the new energy vehicle market has started in sturm und drang, and the independent brands have risen high in the lane-changing overtaking competition, and various capitals have poured in. On Brand Technology Day in the same year, SAIC-GM proposed electrification, intelligence and networking as the three fulcrums of sustainable development, and announced the planning and landing of three core products equipped with Ultium global electric vehicle platform, a new generation of VIP intelligent electronic architecture and Super Cruise super assisted driving system.

At the end of last year, SAIC-GM announced that it would continue to increase its strategic investment. It is planned that by 2025, the total investment in new technologies of electrification and intelligent networking will reach 70 billion yuan. According to the latest sales data, as of April this year, the wholesale volume of SAIC-GM was 80,000 vehicles, up 235.7% year-on-year and 27.4% quarter-on-quarter.

Some commentators believe that SAIC-GM came a little late on the new energy track. But looking at the road of enterprise development, we can see that the market has never been calm, and SAIC-GM has always been one step at a time. Behind the stability of the surface, it is years of continuous braving the wind and waves. Despite the unprecedented market pressure brought by the great changes in the industry, this veteran car company is still determined to work hard, make bold progress, mobilize all resources, grasp the strategic initiative of future development and invest in all-round transformation. In terms of technology landing, it pays more attention to steady and steady progress than blindly rushing to the beach market, and does not "compromise" for traffic and gimmicks.

In April this year, Chen Jining, secretary of the Municipal Party Committee, pointed out that the automobile industry is a pillar industry in Shanghai. As a leading enterprise in the industry, the innovation and transformation of SAIC is related to the high-quality economic development and the sustainable development of the automobile industry in the city. It is necessary to thoroughly study and implement the spirit of the important speeches made by the 20th Party Congress and the General Secretary of the Supreme Leader on his visit to Shanghai, earnestly enhance the sense of responsibility and urgency, firmly develop confidence and determination, and accelerate the innovation transformation with the spirit of self-revolution. The strategy should be clearer, the focus should be more prominent, the innovation should be more focused, and the reform should be more powerful, so as to make greater contributions to promoting high-quality development and enhancing the core competitiveness of Shanghai.

Therefore, the significance of this "coaching change" is not only the change of an automobile enterprise’s future planning, but also the implementation of the development requirements of the municipal party Committee and municipal government’s innovation breakthrough, compliance with industry changes and comprehensive changes in demand, self-innovation and higher quality supply.

As a predecessor, Wang Yongqing laid a solid foundation for the sustainable and high-quality development of SAIC-GM. As a pioneer, it remains to be seen how Zhuang Jingxiong will relay the road of transformation and realize the vision of "leading smart travel and achieving a better life".

SAIC-GM Wuhan Aoteneng Super Factory

Innovate technology and improve the system

Going to the forefront of electrification transformation

Just past the Shanghai Auto Show, referring to the current price war in the auto industry, Zhuang Jingxiong said: "What I want to see more is the value war, not the price war." He pointed out that the electrified track is like a marathon, and the start is only the beginning. If you want to really win, "we must compete for the ability of the whole system and the ability of research and development, and we must also compete for insight into long-term strategy."

To realize the "value war", the core still lies in technological innovation. In the process of accelerating the landing of electric intelligent networked automobile products, SAIC-GM has initially established new competitive advantages in various fields.

In terms of new energy technology, as the cornerstone of GM’s all-round electrification transformation, Otneng electric vehicle platform integrates GM’s 26 years of electrification experience and forward-looking technical advantages, bringing safer, smarter and more performance technical support for pure electric vehicles. SAIC-GM and Pan-Asia Automotive Technology Center, together with local suppliers, have developed a special battery formula for China market, which has the advantages of high thermal stability, low attenuation and long service life.

In terms of new energy system construction, SAIC-GM and Pan-Asia Automotive Technology Center participated in the simultaneous development of the Autoenergy platform and related vehicles, and the Pan-Asia New Energy Test Building and Guangde Battery Safety Laboratory can cover the main test and verification projects of the core three electrical components of new energy vehicles; In terms of manufacturing, following the opening of Shanghai Aoteneng Super Factory, Wuhan Aoteneng Super Factory has been officially put into production, further strengthening the new energy intelligent manufacturing capability; In terms of procurement, more than 95% of the spare parts of Autoenergy platform are locally purchased by using a highly localized business chain system. This means that SAIC-GM has a complete system capability of new energy from R&D, design, engineering, manufacturing to supply chain.

At present, Cadillac LYRIQ sharp song rear drive long battery life version and four-wheel drive performance version have been officially delivered. The Electra E5, Buick’s first Ultrapower platform model, was listed in Wuhan on April 13th, and it was also praised by the outside world as the first model in the joint venture to achieve "the same price of oil and electricity". From 2022 to 2025, the three major brands will have a total of 10 pure electric products.

Buick ELECTRA E5

On the basis of solid product development and quality, SAIC-GM continues to exert its strength in the after-sales service mode of new energy vehicles. Following the release of Cadillac LYRIQ sharp song, the brand launched Cadillac IQ pure electric space. Different from traditional 4S stores, IQ space is located in a prominent position in the business circle of mid-to-high-end large shopping centers, increasing the contact with users’ life scenes, from focusing on cars through professional stores in the past to focusing on users’ experience through life shopping scenes. At the same time, Cadillac launched Cadillac IQ App as the only channel to buy sharp songs, iterating the previous sales model of placing orders through dealers and agents.

This new customer-centered retail scene soon extended to other brands of SAIC-GM. At present, 20 Buick pure electric spaces have been opened in 13 major cities. More than 570 Buick pure electric zones have been opened, covering more than 225 cities. By the end of 2023, it is estimated that the number of Buick pure electric spaces will reach about 60, and the number of pure electric areas will exceed 600.

Aiming at the charging pain point of new energy vehicles, SAIC-GM has established a multi-level charging system: it is estimated that by the end of 2023, there will be more than 1,300 self-built charging terminals including Cadillac IQ exclusive overcharge station and Autoenergy overcharge station, and the number of third-party charging terminals cooperating with mainstream charging operators will reach 400,000, providing users with convenient one-stop charging service.

Cadillac pure electric IQ space

Intelligent networking continues to exert strength.

Promote digital transformation in all directions.

Today, a new generation of information technologies such as big data and artificial intelligence are booming, and the automobile industry has officially entered the era of "data determines experience and software defines cars". In order to realize all-round electrification transformation, comprehensively promoting digital transformation is the key to winning the future.

In November 2022, the Intelligent System and Software Engineering Center (ISSEC) of Pan-Asia Automotive Technology Center was established, focusing on five core areas: intelligent driving, intelligent cockpit, software-defined vehicle, electronic architecture and intelligent vehicle control, to ensure the landing and iterative update of GM’s latest intelligent networking technology.

At present, Pan Asia has nearly 1,300 software and digital talents, more than 10 development laboratories, nearly 1,000 test and verification platforms, 4 joint laboratories and 6 innovation studios.

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? ?Pan-Asia Automotive Technology Center Intelligent System and Software Engineering Center (ISSEC)

Behind the large-scale investment of Pan-Asia Technology Center is the practice of SAIC-GM fully investing in digital transformation and accelerating intelligent networking. Specifically, the digital transformation of SAIC-GM is mainly manifested in the landing of three major technologies.

The first is the VIP intelligent electronic architecture. It is understood that 100% of the electric vehicles on the Aoteneng platform will adopt the VIP intelligent electronic architecture to realize the parallel refresh of OTA of multiple modules of the vehicle, with richer upgrade content and faster upgrade speed. In 2023, GM will launch a brand-new "Software-Defined Vehicle" platform in North America and China. Frequent OTA remote upgrades will bring technical solutions that are more suitable for China road conditions and travel scenarios.

The second is a new generation of Super Cruise super assisted driving system. In the field of intelligent driving, a new generation of Super Cruise super assisted driving system has been installed on Cadillac Ruige and will be gradually applied to future Buick and Chevrolet models.

It is understood that the new generation of Super Cruise has made nine major adjustments and optimizations for China road scenes and consumer driving habits on the basis of North America. The automatic lane change and command lane change functions bring an assisted driving experience close to the real driving style; High-precision maps provide data updates four times a year, and the mileage covered by domestic maps has increased by 50,000 kilometers compared with last year, reaching 350,000 kilometers.

In the future, Super Cruise will regularly carry out iterative upgrades through OTA to provide customers with richer usage scenarios. In addition, the intelligent lane centering assistance function makes driving in urban working conditions easier, and the upgraded parking assistance will also realize the function of remote parking in the future.

The third is a new generation of VCS intelligent cockpit system. At present, this cockpit system jointly developed by General Motors and Pan Asia Automotive Technology Center has been installed on Cadillac LYRIQ Ruige, Buick Century and E5. The system adopts the top hardware in the industry, including Qualcomm Snapdragon 8155 chip, super-large display screen with the highest 9K ultra-high definition, customized audio cooperated with top manufacturers such as AKG and BOSE, iKey mobile phone key, 5G communication module, etc., combined with intelligent scene engine and services provided by eco-partners in the industry, bringing personalized intelligent driving experience to consumers.

Starting from 2023, the VCS intelligent cockpit system will also launch a version equipped with Snapdragon 8195 chip and AR-HUD; Starting from 2024, the VCS intelligent cockpit will also welcome hardware upgrades such as rear entertainment system, four-tone voice command and exterior audio, and continue to introduce more ecological partners to further expand the functions and experiences of the cockpit.

Cadillac LYRIQ Ruige New Generation VCS Intelligent Cockpit System

Standing at the starting point of the new journey, observing the changes of SAIC-GM this year, we can see its status and actions:

Actively take scientific and technological innovation as the starting point, take digital transformation as the support, and further strengthen the determination of electronic transformation and upgrading. Under the trend of electrification, intelligence, networking and sharing, we will persist in taking users as the center and make efforts at both ends of supply and demand, and regard green and low-carbon transformation as the key to the future. I believe that in the future, SAIC-GM will continue to take the promotion of Shanghai’s high-quality development as its important mission and make positive contributions to enhancing the city’s core competitiveness.

　　Reconstruction project of old residential area with red star row tail.

　　Go to the grass-roots level in the new year

　　A few days ago, the Municipal Party Committee and the Municipal Government issued the "Action Program for Adhering to the Essence of the" 3820 "Strategic Engineering Thought and Accelerating the Construction of a Modern International City", proposing to build a more complete social security system and continuously enhance the sense of gain and happiness of the broad masses. In recent years, the continuous renovation of old housing areas in our city has improved the housing conditions of citizens and has been widely praised by the people. Residents involved in relocation often come to the project site to pay attention to the construction progress.

　　Residents involved in relocation

　　Pay attention to the construction progress

　　Yesterday, the reporter came to the reconstruction project plot of Taijiang Hongxing Paiwei contiguous old housing area at the intersection of Liuyi Middle Road and Paiwei Road. This is the site of Lanyue Garden project, and dozens of high-rise residential buildings have sprung up.

　　Because of the new construction method, the site looks neat. Although the Spring Festival has just ended, some workers have entered the site for construction. Outside the gate of the project site, the old couple Lin Yibo and Wang Yim are counting the floors and asking the doorman, "Can we go in and have a look?" Although they were explicitly rejected, the two old people were not upset and still inquired about the progress of the project construction with the doorman.

　　Wang Yim smiled and told reporters: "Our original house in Hongxing New Village was only over 60 square meters. When we moved, we paid more than 200,000 yuan and chose a large house of 90 square meters. Now that the relocation house has been selected, I am looking forward to moving to the new house as soon as possible. "

　　The doorman told the reporter that, like the two old people, the residents involved in the relocation came to the project and paid attention to the construction progress almost every day. The whole project was built little by little in the observation of the residents involved in the relocation.

　　The reporter learned from the relevant departments that the project currently under construction in Lanyue Garden Area 1 has completed the capping of the main structure and the construction of the roof filling and frame layer, and the adjacent three areas are in the basement construction and the upper main body construction stage.

　　It is understood that the renovation project of the old residential area in the red star row is a comprehensive residential project integrating high-end commercial housing, resettlement commercial housing and commercial comprehensive construction. With the completion of the project and the relocation of personnel, the area will be upgraded from the original "miscellaneous, chaotic and old" state to a noble and livable residential area. All this is just a microcosm of Fuzhou’s acceleration in filling the shortcomings of people’s livelihood infrastructure.

　　The resettlement commercial housing model has been deeply rooted in people’s hearts.

　　The reporter learned from the Municipal Housing Management Bureau that in August 2017, the Municipal Party Committee and the Municipal Government decided to launch the "2018-2020" three-year old renovation campaign, involving 106 contiguous old housing projects with poor living conditions and chaotic surrounding environment. This is the largest renovation of old housing areas in Fuzhou in recent years.

　　Through the three-year old renovation, the contiguous old housing areas such as Hongqiang New Village in Gulou District and its surrounding areas, along Gule Road, Hongxing Paiwei in Taijiang District, South Park, Sancha Street and Guozhai in Cangshan District, and Yangxia and Puxia in Jin ‘an District have been renovated.

　　In order to effectively ensure the effective promotion of the renovation of old housing areas, during the renovation, the city has formed an overall arrangement and scheduling mechanism for the renovation of old housing areas in urban areas. Once the new projects are determined, the local government will make clear the specific time node of net land delivery, do a good job of signing and relocating all houses in advance, and complete the net land delivery work in time.

　　In the renovation of contiguous old housing areas, the key link is to do a good job in resettling the residents involved. In order to solve the problem of relocation and resettlement from the source, in recent years, Fuzhou has pioneered the resettlement-type commercial housing model in China, and ensured that the resettlement work is fair, open and just. From the end of 2017, all land requisition and relocation projects in the city will solve the resettlement problem according to this model. At present, the operation of resettlement commercial housing in Fuzhou has been on the right track, and the efficiency, high quality and identity of resettlement commercial housing have been deeply rooted in the hearts of the people.

　　The reporter learned that after the large-scale renovation of old housing areas in stages, Fuzhou has now started the precise renovation action. In 2019, Fuzhou started the accurate old renovation of scattered plots in urban areas, and comprehensively mapped out the old houses that are not within the scope of renovation of contiguous old houses and renovation and upgrading of old communities, are ordinary bungalows, C-class and D-class dangerous buildings, or have scattered plots that seriously affect the landscape, and implemented accurate renovation in batches according to factors such as the degree of housing danger, landscape renovation requirements, and residents’ willingness to renovate. In the past two years, a total of 223 precision transformation projects of sporadic plots have been implemented, benefiting more than 2,700 households.

　　To promote the building of a community of human destiny by building the Belt and Road together as a practical platform, we must persist in building the Belt and Road into a road of peace, prosperity, openness, innovation and civilization, and build the Belt and Road together into a new international platform for China to carry out the most extensive cooperation with other countries in the new era.

　　The second "Belt and Road" international cooperation summit forum will be held soon. The world will once again focus on China in the new era and witness another important milestone in jointly promoting the building of a community of human destiny on the platform of "Belt and Road" construction.

　　China’s plan to improve global governance

　　Today’s world is in a great change that has never happened in a century. The trend of peaceful cooperation, openness and accommodation, and the trend of reform and innovation are rolling forward. The ties between countries have never been so close, the people of the world have never been so eager for a better life, and the means for mankind to overcome difficulties have never been so rich. At the same time, however, the number, scale and depth of global problems facing mankind are unprecedented, and unstable, uncertain and unsafe factors emerge one after another, with peace deficit, development deficit, governance deficit and trust deficit prominent. Faced with this situation, mankind has two choices: one is vicious competition for power and profit, or even confrontation, which is likely to bring a disastrous crisis; The other is to conform to the development trend of the times, and Qi Xin will work together to meet the challenges and carry out global cooperation, which will create a bright future for common development of mankind. China’s plan is to promote the building of a new type of international relations featuring mutual respect, fairness, justice, win-win cooperation and a community of human destiny. The "One Belt, One Road" initiative put forward by the Supreme Leader General Secretary is to practice the concept of a community of human destiny. This is not only the original intention of this initiative, but also the highest goal that I hope to achieve through this initiative.

　　The "Belt and Road" construction is based on the reality that countries are hard to be immune to various challenges in the era of globalization and interdependence. It conforms to the inherent requirements of the reform of the global governance system, promotes countries to connect with each other’s policies, integrates economic factors and development resources on a larger scale around the world, forms and expands synergies, and jointly improves the global governance system and mechanism to achieve world peace and common development and prosperity. The ancient Silk Road, which runs through Wan Li for thousands of years, has long proved that countries with different races, beliefs, cultural backgrounds and different stages of development can fully share peace and common development as long as they adhere to the Silk Road spirit with peaceful cooperation, openness and tolerance, mutual learning and mutual benefit as the core. Today’s "Belt and Road" construction is to learn and carry forward this enlightenment, wisdom and strength, to explore this precious heritage of human civilization, to show the sense of community in the same boat, to share responsibilities and responsibilities, to adhere to dialogue and consultation, to build and share, to win-win cooperation, to exchange and learn from each other, to focus on policy communication, facilities connectivity, smooth trade, financial intermediation and people-to-people communication, and to promote countries to strengthen political mutual trust, economic integration and humanities exchange.

　　The core content of the "Belt and Road" construction is to promote infrastructure construction and interconnection, promote the mutual docking of national policies and development strategies, deepen pragmatic cooperation, promote coordinated and coordinated development, and jointly open up brighter prospects. It begins with economic cooperation initiatives, and is not limited to economic cooperation. It is also an important way to improve the global development model and global governance, and promote the healthy development of economic globalization. It is also a global public product jointly created by all parties. In the six years’ practice, the "Belt and Road" has crossed Africa, connected Asia and Europe, and extended Latin America and the Caribbean, and the "circle of friends" has become wider and wider, and all interested countries have joined in. The cooperation under the framework of "Belt and Road" is increasingly diversified, covering various fields and taking various forms. This has fully demonstrated and will continue to fully demonstrate that the "Belt and Road" construction is an open and inclusive process, which is open to all like-minded countries and does not exclude or target any party; It is not to close the door to engage in an exclusive circle or "China Club"; Not to engage in geopolitical alliances or military alliances; We will not draw ideological boundaries, engage in zero-sum games, and do not buy and sell things that are superior to others. It is precisely because of this that since the Supreme Leader General Secretary put forward the "One Belt, One Road" initiative, more and more countries have responded enthusiastically and actively participated.The China program of global governance is releasing more and more powerful appeal and leading power.

　　Major measures to create a new pattern of all-round opening up in the new era

　　The "One Belt, One Road" initiative originated in China, and it was "developed". From a global perspective, China more consciously coordinated the two overall domestic and international situations, and comprehensively planned major strategic initiatives for all-round opening-up and top-level design of economic diplomacy. Since the 18th National Congress of the Communist Party of China, General Secretary of the Supreme Leader has proposed to lead development with new development concepts, one of which is open development. With Socialism with Chinese characteristics entering a new era, the situation of international economic cooperation and competition is undergoing profound changes, and the global economic governance system and rules are facing major adjustments. China’s introduction and going abroad are incomparable in depth, breadth and pace, and the pressure to cope with external economic risks and safeguard national economic security is also incomparable in the past. On the whole, China’s opening-up level is not high enough, and its ability to make good use of international and domestic markets and resources is not strong enough. Its ability to cope with international economic and trade frictions and win the right to speak in international economy is still weak, and its ability to apply international economic and trade rules is not strong enough, so it needs to be made up quickly. To this end, China must adapt to the endogenous requirements of economic development, insist on paying equal attention to bringing in and going out, strengthen open development, focus on solving the problem of internal and external linkage of development, and improve the quality of opening up and the internal and external linkage of development. This requires China to adhere to the basic national policy of opening to the outside world, pursue a win-win opening strategy, deepen humanities exchanges, improve the regional layout, foreign trade layout and investment layout of opening to the outside world, and form a new system of opening to the outside world.Develop an open economy at a higher level, so as to expand openness to drive innovation, promote reform and promote development. At the same time, it also requires China to actively guide the global economic agenda, safeguard the multilateral trading system, accelerate the implementation of the free trade zone strategy, improve the level of trade and investment liberalization and facilitation, and strive to assume international responsibilities and obligations commensurate with China’s capabilities and status.

　　According to this guiding ideology, to promote the "Belt and Road" construction in the new era, China should focus on improving the level of opening up to the outside world, enhancing its ability to participate in international competition, forcing it to change its economic development mode and adjust its economic structure, and striving to expand new space for reform and development. This requires the integration of the Belt and Road construction with the newly planned and previously existing major development and opening-up plans in China, including the comprehensive integration of the Belt and Road construction with national strategies such as the coordinated development of Beijing-Tianjin-Hebei, the development of the Yangtze River Economic Belt, the construction of Guangdong-Hong Kong-Macao Greater Bay Area, the construction of 12 pilot free trade zones, the integrated development of the Yangtze River Delta region, and the construction of a maritime power. It will be deeply integrated with the development and opening up of the western region, the overall revitalization of the Northeast, the rise of the central region, the development of the eastern region, and the development of border ethnic areas, so as to promote the opening up of the central and western regions and the Northeast region on a larger scale and at a higher level, help the inland border areas to become the frontier of opening up, and promote the extension of China’s open space from the coast, along the Yangtze River to the inland and along the border, forming a new all-round opening pattern of land and sea linkage, two-way mutual assistance between east and west, and linkage development between east, west and central. From 2014 to now, China has formulated and released a series of plans, suggestions and ideas, including the Strategic Plan for the Construction of the Silk Road Economic Belt and the 21st Century Maritime Silk Road, the Vision and Action for Promoting the Joint Construction of the Silk Road Economic Belt and the 21st Century Maritime Silk Road, and the Belt and Road Initiative.Assumption of Building Maritime Cooperation "and" Action Plan for Building the Belt and Road by Standard Unicom "(2018— 2020) "Building the Belt and Road Together: Concept, Practice and Contribution of China", etc., as well as various supporting plans and work ideas issued by relevant localities, departments, industries and enterprises; Promote the establishment of Silk Road Fund, BRICS New Development Bank, contingency reserve arrangement, Asian Infrastructure Investment Bank and China — Central and Eastern European financial holding companies, banking consortia and other related financial support institutions, as well as related working mechanisms in other fields. After tamping the foundation and erecting beams with columns, the overall layout of the "Belt and Road" has been completed and a "freehand brushwork" has been painted.

　　A huge cooperation platform for common development and prosperity.

　　Promoting the construction of a community of human destiny by building the "Belt and Road" as a practical platform is put forward from the perspective of China’s reform, opening up and long-term development, which is in line with the Chinese nation’s concept of "One World" and Chinese’s view of a harmonious and harmonious world; It also occupies the international moral high ground and leads the new development of regional integration, cross-regional cooperation and economic globalization. Its opportunities and achievements belong to the world. For the world, China takes the "Belt and Road" construction as an opportunity, focusing on building mutually beneficial cooperation networks, new cooperation models and diversified cooperation platforms, focusing on transnational interconnection, improving the level of trade and investment cooperation, promoting international cooperation in production capacity and equipment manufacturing, and gradually forming regional cooperation from point to area, connecting points to line, from line to line, step by step and for a long time. This is essentially to combine China’s development with that of countries along the route. Especially under the background that the world economy continues to be in a downturn, and the vast number of developing countries are accelerating industrialization and urbanization to achieve economic independence and national rejuvenation, China conforms to the desire of all countries, especially the vast number of developing countries, to promote peace and development, firmly grasps the key direction, focuses on key regions, key countries and key projects, and grasps the greatest common denominator of development, so that the huge production capacity and construction capacity formed under the pro-cycle can go out.Supporting the urgent needs of developing countries along the route to promote industrialization, modernization and improve the level of infrastructure will help stabilize the current world economic situation. This not only benefits our people, but also benefits people along the route and even the whole world. It also enriches the concept of international economic cooperation and the connotation of multilateralism, and opens up a new path for promoting world economic growth and achieving common development.

　　After six years of joint efforts, the construction of the "Belt and Road" has been transformed from concept to action, from vision to reality, and it is moving towards the stage of taking root, lasting development, and drawing exquisite and meticulous "meticulous painting" with relevant countries. As an active advocate, promoter and practitioner of the "Belt and Road" construction, China will, on the basis of maintaining the existing healthy and benign development momentum, take advantage of the situation and follow the trend to promote the transformation of the "Belt and Road" to high-quality development. This requires adhering to the general tone of striving for progress while maintaining stability, implementing the new development concept, concentrating efforts and integrating resources, focusing on the construction of major projects such as infrastructure and capacity cooperation, and solving key issues such as major projects, financial support, investment environment, risk management and control, and safety guarantee, so as to form more visible results, accumulate mountains and little drops of water make an ocean, and promote this work to go deeper and deeper, and be stable and far-reaching.

　　To this end, China will firmly adhere to the principle of discussing, building and sharing, go hand in hand with countries along the route, borrow from each other, cooperate in openness and win-win cooperation, and do not draw land as a prison, set high thresholds, engage in exclusive arrangements, and oppose protectionism; Promote dialogue among relevant countries to resolve differences, resolve disputes through consultation, jointly safeguard regional security and stability, and create a peaceful and stable environment for the construction of the "Belt and Road". Based on the connection points and similarities of the development strategies of countries along the route, China will dock development strategies and development plans with all parties, learn from each other, establish a policy coordination mechanism, jointly formulate cooperation plans, and jointly take cooperative actions to form a situation of planning convergence, development integration and benefit sharing. At the same time, China will also promote the cooperation of relevant countries in the construction of the "Belt and Road", coordinate with the implementation of the UN’s 2030 Agenda for Sustainable Development, and coordinate with international and regional development plans such as the G 20, APEC, ASEAN, AU, Eurasian Economic Union, EU and CELAC, and strive to complement each other and promote each other. China will also rely on the project to deepen pragmatic cooperation with all parties, including promoting the construction of large land passages such as railways and highways, accelerating the construction of offshore ports, and improving oil and gas pipelines, power transmission and communication networks; Vigorously promote the construction of economic corridors, run economic, trade and industrial cooperation parks well, further promote investment, aggregate industries, promote employment, and take the road of innovation and development; Promote the construction of free trade zones and strengthen the compatibility of rules and standards systems.Provide a better business environment and mechanism guarantee, and fully release the positive effects of interconnection; Expand financing channels, innovate financing methods, reduce financing costs, and get through the key link of financing; Carry out in-depth exchanges and cooperation in the humanities field, make cooperation more inclusive, make the foundation of cooperation more solid, and let the general public become the main force and beneficiaries of the "Belt and Road" construction. In this way, the Belt and Road Initiative can be built into a road of peace, prosperity, openness, innovation and civilization, and a new international platform for China to carry out the most extensive cooperation with other countries in the new era, so that the Belt and Road Initiative will continue to release its leading effect, add new impetus to the common development of the world, expand new space and inject strong impetus into building a community of human destiny.

　　[The author is Gao Zugui, a professor at the Institute of International Strategy of the Central Party School (National School of Administration)]