Reading: the handling of the disappearance of Sogou pinyin input method

      Some friends downloaded and installed the sogou input method on the computer, but it was gone after the computer was restarted. What should I do? Next, Xiaobian will share the handling method of Sogou Pinyin input method missing.

      Handling operation of Sogou pinyin input method missing

      Method 1: Right-click the language icon on the taskbar, then click "Settings", click "Add", and then find the sogou input method to add.

      Method 2:

      1. ctfmon has no solution to start: Start — — Run — — msconfig。

      2. Open the system configuration utility, then switch to the startup tab, check ctfmon, then exit and restart the computer.

      Method 3: The solution of not opening the advanced text service: Open the control panel, select the language in the regional and language options, click Advanced in the "Details", uncheck the box before "Close the advanced text service", and then click "OK" to exit.

      If you have a text service installed, the language bar will be displayed automatically. However, if you close the language bar, you can use this step to redisplay it. If you want to minimize the language bar to the taskbar, right-click the language icon on the taskbar, then click "Settings" and select the input method you want to add.

      The above is the processing operation of the Sogou Pinyin input method that Xiaobian brought to you. Let’s learn together. I believe it can help some new users.

Prevention of respiratory infectious diseases, vaccination guide is coming!

The following article comes from Suzhou CDC, and the author is Suzhou CDC.

Suzhou disease control.

Disease control institution

Suzhou CDC WeChat WeChat official account

In the cold winter.

Infectious diseases such as influenza and mycoplasma pneumonia are high.

To this end, Suzhou CDC released

Guidelines for vaccination of respiratory infectious diseases in high incidence period

Let’s watch it together!

?

flu

Influenza is an acute respiratory infectious disease caused by influenza virus, which is highly contagious, mainly spread by droplets, but also indirectly through contact with contaminated hands and daily necessities. People are generally susceptible. After infection, they will gain a certain degree of immunity to the same subtype, but there is no cross-immunity between different subtypes, so people can get sick repeatedly because of different subtypes of infection.

Vaccination of influenza vaccine every year is the most effective means to prevent influenza. Because the composition of influenza vaccine will change due to the different epidemic dominant strains in that year, it is necessary to vaccinate influenza vaccine every year.

According to the types of influenza virus strains, influenza vaccines are currently divided into trivalent and tetravalent.

The strains covered by trivalent influenza vaccine this year are: influenza A H1N1, influenza A H3N2 and influenza B Victoria; The tetravalent influenza vaccine contains more strains of Yamagata influenza virus B than trivalent influenza vaccine.

At present, the influenza vaccine in Suzhou is a non-immunization program vaccine, which is vaccinated by residents voluntarily at their own expense.

Influenza vaccine immunization program:

1. Adult trivalent and tetravalent inactivated influenza virus vaccine, the target of vaccination is people aged 3 years and above, with one dose;

2. Children’s trivalent and tetravalent inactivated influenza virus vaccine, the vaccination target is children aged 6-35 months, and 1 or 2 doses are inoculated according to the vaccine instructions of different manufacturers;

3. Live attenuated trivalent influenza vaccine, targeted at children and adolescents aged 36 months to 17 years, with one dose.

Pneumococcal disease

Streptococcus pneumoniae (Spn) is the main pathogen causing pneumonia, meningitis, bacteremia and other serious diseases in children, and it is also the common cause of acute otitis media and sinusitis.

Pneumococcus is often temporarily colonized in human nasopharynx, and infants are the main hosts, which are generally transmitted by respiratory droplets or caused by colonized bacteria.

WHO lists pneumococcal diseases as diseases requiring "extremely high priority" for vaccine prevention. At present, the pneumococcal vaccines approved for marketing in China are divided into 13-valent pneumococcal polysaccharide conjugate vaccine (PCV13) and 23-valent pneumococcal polysaccharide vaccine (PPV23).

PCV13

At present, there are three kinds of PCV13 listed in China, all of which are suitable for infants and children aged 6-5 (before their 6th birthday). Specific vaccination procedures are as follows:

PPV23

PPV23 is used for people over 2 years old with increased risk of pneumococcal infection and pneumococcal diseases, especially but not limited to the following key populations:

① the elderly population;

② Individuals with chronic cardiovascular diseases (including congestive heart failure and cardiomyopathy), chronic lung diseases (including chronic obstructive pulmonary disease and emphysema) or diabetes;

③ Individuals suffering from alcoholism, chronic liver diseases (including cirrhosis) and cerebrospinal fluid leakage;

④ Functional or anatomical individuals without spleen;

⑤ People with impaired immune function (including HIV-infected people, leukemia, lymphoma, Hodgkin’s disease, multiple myeloma, common malignant tumors, patients with chronic renal failure or nephrotic syndrome), patients with immunosuppressive therapy (including corticosteroids) and patients with organ or bone marrow transplantation.

Usually, only one dose should be inoculated to the target. For those who need multiple cropping, they should be inoculated according to the instructions, and the interval of multiple cropping should be at least 5 years.

In order to implement the "531" action plan of Suzhou Healthy City, implement major infectious disease prevention and control projects, further reduce the incidence of pneumococcal pneumonia among the elderly in this city, and reduce the disease burden caused by the disease, Suzhou City has implemented free vaccination of 23-valent pneumococcal polysaccharide vaccine for the elderly over 65 years old in the city since April 2018. During the implementation of the project, every eligible elderly person can enjoy a free vaccination.

Mumps, measles and rubella

01

epidemic parotitis

Mumps is an acute respiratory infectious disease caused by mumps virus, which is more common in children and adolescents, but also in adults. It occurs in winter and spring, and it is easy to break out in schools, nurseries, kindergartens and other places where children are concentrated.

02

measles

Measles is caused by measles virus, which is highly contagious, and human beings are generally susceptible to measles virus. Patients are the only source of infection and spread from person to person through respiratory droplets.

03

rubella

Rubella is caused by rubella virus and is highly contagious. Rubella patients are the source of rubella infection and spread through respiratory droplets. Typical rubella has a pink mottled rash, which is easy to distinguish from measles with patchy dark red spots and papules. The mother suffers from rubella during pregnancy, and the virus can invade the fetus through the placenta, which may lead to fetal malformation, premature delivery, abortion and other dangers.

Vaccination with measles vaccine (MMR) is an effective means to prevent the above three infectious diseases.

Suzhou is currently carrying out the work of leak detection and replanting of vaccines containing measles components. Children aged 8-17 months who have not been vaccinated with measles vaccine, and children aged 18 months -18 years who have not been vaccinated with measles vaccine for 2 doses, all children who have no contraindications for vaccination with measles vaccine are the recipients.

In addition, in order to improve the level of protective antibodies against measles and rubella among teenagers, reduce the incidence of measles and rubella among the target population in adulthood, and reduce the risk of neonatal congenital rubella syndrome caused by rubella infection in women’s reproductive stage, Suzhou City has included the enhanced immunization program of measles and rubella vaccine for junior middle school students in local immunization plans, and all junior middle school students who are in good health and have no contraindications to measles and rubella vaccine can receive a dose of measles and rubella vaccine for free.

chickenpox

Chickenpox is a common infectious disease in children caused by varicella-zoster virus infection. Chickenpox patients are the only source of infection, mainly through respiratory droplets and direct contact.

The disease is highly contagious and people are generally susceptible to chickenpox. Persistent immunity can be obtained after illness, and it is rare to get chickenpox again, but herpes zoster can occur repeatedly. This disease can occur all year round, with the peak in winter and spring.

Vaccination program for varicella:

Vaccination with varicella vaccine is the most economical and effective means to control the spread of varicella.

Since January 1, 2023, Jiangsu Province has included live attenuated varicella vaccine in children’s immunization program, and school-age children can receive two doses of live attenuated varicella vaccine free of charge.

Immunization procedures are: the first dose for 12-18 months old, the second dose for 4-year-old children, and the interval between the two doses is not less than 3 months.

epidemic cerebrospinal meningitis

Epidemic cerebrospinal meningitis is purulent meningitis caused by meningococcus, which is a very dangerous acute respiratory infectious disease.

The high incidence season of epidemic cerebrospinal meningitis in China is in winter and spring. Man is the only host of meningococcus, which is spread by droplets or respiratory secretions. Carriers and patients are the main sources of infection. The population is generally susceptible, and the infection rate is the highest among children under 5 years old, especially infants from 6 months to 2 years old.

At present, there are five groups of meningococci causing human diseases: group A, group B, group C, group Y and group W135. The preventable groups of vaccines containing epidemic cerebrospinal meningitis in China are group A, group C, group Y and group W135.

Vaccination program for epidemic cerebrospinal meningitis:

According to the vaccination program of the national expanded immunization program, children aged 6 and 9 months were vaccinated with group A meningococcal polysaccharide vaccine, and A+C meningococcal polysaccharide vaccine was strengthened when they were 3 and 6 years old.

In addition, there are self-funded vaccines containing meningococcal components, including AC conjugate vaccine, AC-b combined vaccine of Haemophilus influenzae (AC-Hib combined vaccine) and ACYW135 group meningococcal polysaccharide vaccine.

Haemophilus influenzae type b

Haemophilus influenzae type B (Hib for short) can cause serious diseases in children, such as meningitis, pneumonia, septicemia, cellulitis, pericarditis and osteomyelitis. Hib can be colonized in human nasopharynx, and carriers are the main source of infection, mainly transmitted by droplets. More than 90% of cases of invasive Hib disease occur in children under 5 years old.

Hib immunization program:

In the Hib Vaccine Position Paper published by WHO, since serious Hib diseases mainly occur in children aged 4-18 months, they should be vaccinated as early as 6 weeks after birth.

Hib vaccine is a non-immunization program vaccine, and it is vaccinated according to the principle of voluntary, self-funded and informed consent.

At present, the vaccines containing Hib ingredients approved for marketing in China include: Hib conjugate vaccine, acellular DTP Hib conjugate vaccine (quadruple vaccine), adsorbed acellular DTP inactivated polio and Hib conjugate vaccine (quintuple vaccine), and AC meningococcal (conjugate) Hib conjugate vaccine (meningococcal AC-Hib conjugate vaccine).

(1) Hib conjugate vaccine

(1) Infants under 6 months old: from 2 months old or 3 months old, once every 1 month or 2 months, for 3 times in total. At the age of 18 months, one more booster immunization can be given.

(2) Infants aged 6-12 months: once every 1 month or 2 months, twice in total. At the age of 18 months, one more booster immunization can be given.

(3) Children aged 1-5: Only once.

(2) Quadruple vaccine

Three doses of basic immunization were given at the age of 3, 4 and 5 months; One dose of booster immunization was given at the age of 18-24 months.

(3) Five vaccines

Three doses of basic immunization were given at the age of 2, 3 and 4 months or 3, 4 and 5 months; One dose of booster immunization was given at the age of 18 months.

(4) meningococcal AC-Hib combined vaccine

(1) Vaccination begins at the age of 2-5 months, and a total of 3 doses are required, with an interval of 1 month for each dose;

(2) Vaccination begins at the age of 6-11 months, and a total of 2 doses are required, with an interval of 1 month for each dose;

(3) Vaccination is started at the age of 12-71 months, and only one dose is needed.

December 2023

Adult vaccination outpatient information in Kunshan City

(▲ Click to view a larger image)

December 2023

Outpatient information of children vaccination in Kunshan City

(▲ Click to view a larger image)

·

Original title: "Prevention of respiratory infectious diseases, vaccination guide is coming! 》

Read the original text

People’s Forum Online Review | Let the grassroots cadres go into battle lightly.

  Recently, General Secretary of the Supreme Leader stressed during his inspection tour in Chongqing: "Continue to deepen the rectification of formalism to reduce the burden on grassroots and create favorable conditions for grassroots cadres and officers to start businesses." Since the General Office of the Central Committee of the CPC issued the Notice on Solving Prominent Formalism Problems to Reduce the Burden for Grassroots Units, various regions and departments have made continuous efforts to solve a number of outstanding problems. Grass-roots cadres are at the end of social governance. Only by clarifying the boundaries of powers and responsibilities, improving the mechanism of reducing burdens, and cultivating grassroots talents can the majority of grassroots cadres go into battle lightly, display their fists and feet, and really spend their energy on doing practical things.

  To "delimit" the responsibility and authority, forgrass rootscadreminusNegative.It is necessary to strengthen the management of the list of powers and responsibilities. First, the list of powers and responsibilities of the higher authorities about the grass-roots work, and clarify which work of this department should be participated by the grass-roots; The second is the list of work scope of grass-roots units, which determines the responsibilities that grass-roots units should undertake. People should do things according to their responsibilities and things should be done according to the system. By strengthening the management of power and responsibility list, standardizing and optimizing the scope of authority, all parties have clear responsibilities and do their best, so that the grassroots are no longer the "takers" of various responsibilities and matters, so that grassroots cadres can spread their shoulders and have more time to walk the streets and serve the masses.

  giveInstitutional mechanism "empowerment",forgrass rootscadreminusPress.It is necessary to work hard to establish a long-term mechanism, improve and perfect the work mechanism of burden reduction, which is coordinated from top to bottom, left and right, and coordinated by departments, and highlight the role of functional departments such as organization department, discipline inspection commission, and editorial office to form a joint effort to reduce burdens. Make good use of this family heirloom, go to the grassroots to find out the reality, understand the worries and difficulties of grassroots cadres, and solidify the mature experience and effective measures that meet the expectations and needs of grassroots in the process of burden reduction to form a long-term mechanism for grassroots cadres to learn from.

  Pave the way for growth and talent, and reduce worries for grassroots cadres..It is necessary to optimize the assessment and evaluation system, ensure that the index setting is focused on the grassroots, scientific and reasonable, promote the transformation from "quantity examination" to "quality examination", and truly play the role of assessment "baton". It is necessary to activate the "spirit" of cadres, motivate cadres with their careers, and send a group of grassroots cadres to major reforms, important positions and key projects to overcome difficulties, so that grassroots cadres who want to be officers, can be officers and succeed can stand out. It is necessary to implement the fault-tolerant and error-correcting mechanism, strictly implement the "three distinctions", comprehensively analyze the mistakes of cadres, boldly tolerate the fault-tolerant ones according to the procedures, and earnestly take responsibility for the cadres who dare to take responsibility and be responsible for the cadres who dare to take responsibility.

  In short, only by establishing a clear orientation of reducing the burden on the grassroots and supporting the hard work can we really activate the "one pool of spring water" for grassroots cadres to perform their duties conscientiously and actively, so that grassroots cadres can spend their time and energy on the "cutting edge" and exchange more hard work for the people’s happiness, sense of acquisition and sense of security. (Author: Yang Haoru)

Notice of Beijing Municipal Bureau of Economy and Information Technology on Printing and Distributing Several Policies and Measures of Beijing Municipality on Supporting the Development of New Energy

Jing Jing Xin Fa [2023] No.94

All relevant units:

  In order to seize the opportunity of industrial development, integrate the advantages of resources, promote the innovation of new energy storage technology and industrial development in this city, and effectively support the construction of an international science and technology innovation center, the Beijing Municipal Bureau of Economy and Information Technology has formulated "Several Policies and Measures for Supporting the Development of New Energy Storage Industry in Beijing", which are hereby printed and distributed. Please follow them.

Beijing Bureau of Economy and Information Technology    

November 23, 2023  

Beijing’s policies and measures to support the development of new energy storage industry

  New energy storage is an important technology and basic equipment to build a new power system, an important support to achieve the goal of peak carbon dioxide emissions and carbon neutrality, and an important field to promote new domestic energy formats and seize new international strategic heights. In order to implement the Development Plan of High-tech Industries in Beijing during the 14th Five-Year Plan period, seize the opportunities of industrial development, integrate the advantages of resources, promote the innovation and industrial development of new energy storage technologies in this city, and effectively support the construction of an international science and technology innovation center, these measures are formulated:

  First, accelerate the innovation breakthrough of new energy storage technology

  (A) to enhance the innovative ability of key technologies of new energy storage.

  Encourage new energy storage enterprises to accelerate the research, development and industrialization of key technologies, material components and major equipment for key areas such as long-life and high-safety lithium-ion batteries, sodium ion batteries, flow batteries, compressed air energy storage and flywheel energy storage. Organize the implementation of the "foundation project" of the new energy storage industry, focus on the stuck links in the industrial chain to carry out key research, solve the problem of "sticking the neck" of the key core technology of the industry, and give a subsidy of up to 30 million yuan according to the proportion of not more than 30% of the investment in key research.

  (2) Support the construction of innovative carriers in the field of new energy storage.

  Encourage enterprises to focus on key technical fields of new energy storage, aim at industrial strategic and public technical problems, integrate superior resources in subdivided fields, promote the construction of municipal industrial innovation centers, and actively strive for the construction of national manufacturing innovation centers; Support the construction of pilot verification platform, improve the ability of quality verification and process verification of new energy storage products, and accelerate the process of engineering implementation and industrial application of new energy storage.

  (C) to build a new pattern of integration of production and education development

  Promote the deep cooperation between the national energy storage technology integration platform and the new energy storage enterprises in this city, promote the breakthrough and innovation of key technologies in the new energy storage field, and promote the transformation of scientific and technological achievements; Promote the all-round integration of talent training and supply and industrial development needs, and cultivate industry leading talents and compound talents to meet the needs of industrial development.

  Second, promote the development of new energy storage industries.

  (D) Building a new energy storage demonstration industrial park

  Support Changping District to give full play to the advantages of "energy valley" and create a fusion innovation zone integrating production and education and central and local integration; Support Fangshan District to rely on leading enterprises in the industrial chain to create a coordinated development zone with cooperation between the central government and Beijing, Tianjin and Hebei. Encourage demonstration parks to cultivate and gather new energy storage benchmark enterprises, lay out energy storage demonstration and industrialization projects, build an industrial ecology with integrated development of R&D, production and application, and make regional energy storage industry support policies according to their own conditions to promote the agglomeration and development of new energy storage industries.

  (E) Increase the cultivation of "specialized and innovative" enterprises.

  Encourage professional institutions to provide public services such as diagnosis, incubation and investment for innovative small and medium-sized enterprises and "specialized and innovative" enterprises in the field of new energy storage, and reward them according to service performance; Give support to small and medium-sized enterprises in the energy storage field for the first time to "upgrade the regulations" and the output value exceeded 100 million yuan for the first time; Cultivate characteristic industrial clusters of small and medium-sized enterprises with new energy storage and guide the development of small and medium-sized enterprises with "specialization and novelty".

  (6) Promote the industrialization projects in the field of new energy storage.

  Give some financial support to the newly-built new energy storage industrialization projects that meet the international, national and municipal digital and intelligent standards, with a maximum of 30 million yuan; Discounts will be given to major new energy storage construction projects that are global and strategic and have obtained project loans. The discount rate will not exceed the quoted interest rate (LPR) of medium and long-term loans in the same period announced by the People’s Bank of China. In principle, the maximum annual discount amount for a single enterprise will not exceed 30 million yuan, and the discount period will not exceed 3 years.

  (VII) Improve the intelligent green development level of new energy storage industry.

  Support new energy storage enterprises to carry out intelligent green technology transformation and upgrading, and promote the high-quality development of the industry. Give some financial support to intelligent technical transformation projects and green technical transformation projects whose implementation effect meets the performance requirements, with a maximum of 30 million yuan.

  (eight) to promote the coordinated development of new energy storage industry.

  Introduce and cultivate a number of high-quality enterprises in the industrial chain to land in Beijing, Tianjin and Hebei, and improve the regional new energy storage industrial chain and supply chain system. For the new energy storage enterprises that participate in the "strong chain replenishment" action and meet the requirements, they will be rewarded according to 5% of the actual performance amount, and the maximum annual reward amount of a single enterprise will not exceed 30 million yuan.

  Third, strengthen the application of new energy storage technologies and products

  (nine) to promote the pilot demonstration of new energy storage. 

  Support the pilot demonstration of new energy storage in non-crowded areas such as industrial plants, logistics parks and data centers outside the Fifth Ring Road. Support new energy storage demonstration industrial parks to carry out demonstration applications around high-security energy storage technology routes such as solid-state lithium-ion batteries and flow batteries. For manufacturing enterprises to configure new energy storage facilities in the factory or the park where they are located to achieve efficient use of energy, a maximum of 30 million yuan of incentive funds will be given according to the proportion of not exceeding 30% of the total investment included in the incentive scope; Encourage new energy storage facilities construction units to carry out small-batch verification of new technologies and new products that meet the requirements, further improve the adaptability and industrialization level of technical products, and reward them according to the proportion of less than 30% of the investment in small-batch testing, with a maximum of 10 million yuan for a single project.

  (ten) to promote the integration of information technology and energy storage technology.

  Support new energy storage enterprises to meet the different needs of various scenarios such as power generation side, power grid side and user side, and develop and build an efficient and safe intelligent management system by using energy digitalization technologies such as artificial intelligence, big data and cloud computing, so as to improve the intelligent operation and management level of energy storage facilities such as energy storage system perception, intelligent diagnosis and collaborative control. For the high-quality solutions that meet the needs of typical application scenarios in the energy storage field for the first time and actually land, the "first solution" will be awarded according to a certain proportion of the actual purchase amount of the non-hardware part of Xinchuang in the solution, with a maximum of 30 million yuan.

  (eleven) to promote the integration of advanced energy storage technology and charging facilities.

  Support the demonstration and promotion of new technologies and models such as optical storage charging and inspection, optical storage charging and replacement, and vehicle-network interaction (V2G). Focus on serving the development of new energy vehicles, increasing the consumption of green electricity, and improving the capacity of power grid resource allocation, and create an integrated innovative solution of "vehicle-pile-position"; Encourage new charging facilities to participate in power grid load regulation and control, and improve the utilization efficiency of power grid resources.

  Fourth, strengthen the protection of innovative elements of new energy storage industry

  (12) Promote collaborative innovation of new energy storage technologies and standards.

  Encourage enterprises and institutions in Beijing to participate in international standardization activities and research on international standards, and integrate into the global innovation network; Support enterprises to aim at the key links, core technologies and practical applications of the industrial chain, and participate in the research and formulation of national standards and industry standards; Guide social groups such as industrial alliances to respond quickly to technological innovation and market demand, independently formulate and publish group standards, and promote the application demonstration of advanced group standards.

  (XIII) Strengthen financial support in the field of new energy storage.

  For the "first loan" business of small and medium-sized enterprises, discount or guarantee fee subsidy shall be given at a discount rate of not more than 1%, and the subsidy period shall not exceed one year; Support new energy storage specialized and special enterprises to quickly declare to the North Stock Exchange, and improve the efficiency of issuance and listing review; High-quality enterprises that have entered Beijing’s "specialization and innovation" special board, the national share transfer system for small and medium-sized enterprises and listed will be rewarded according to the existing policies.

  (14) Strengthen international cooperation in the field of new energy storage.

  Support new energy storage enterprises to explore the international market, enhance their international operation ability, encourage enterprises to actively participate in international exhibitions, speed up the layout of overseas intellectual property rights, and strive for international product certification; Support global energy storage enterprises to set up R&D centers in Beijing or cooperate with local enterprises to carry out energy storage technology R&D and industrial application; Do a good job in major events such as the global high-level forum on energy transformation, and build a platform for technological exchange and industrial cooperation with global influence.

  (fifteen) to promote the construction of new energy storage talents.

  Strengthen the introduction of leading talents in the new energy storage industry to provide quality services and comprehensive protection for innovative and entrepreneurial enterprises in Beijing. The introduction of special talents can be studied on a case-by-case basis; Support new energy storage enterprises to open innovation verification platforms, build training bases, provide internship opportunities for colleges and universities, and accelerate the cultivation of high-skilled talents in the energy storage industry; Encourage industrial clusters to introduce talents to key enterprises in the field of new energy storage, and provide high-quality and convenient services for children’s enrollment, settlement and housing.

After charging for 15 minutes, the electric car will get rid of the "charging anxiety" after driving for 300 kilometers.

  Our reporter Cao Xiuying

  "Charging anxiety" and "mileage anxiety" are a major obstacle to the large-scale industrialization of pure electric vehicles. At the 2019 World New Energy Vehicle Conference held recently, a technology called "High Specific Energy Fast Charging Lithium-ion Battery" won the Global New Energy Vehicle Innovation Technology Award.

  This technology breaks through the technical bottleneck that graphite system can’t charge quickly. On the basis of maintaining the advantages of high energy density, high safety and long life, it can complete 100% charging within 15 minutes, ensuring the cruising range of electric vehicles of 300 kilometers.

  What is the secret of this technology? How can we realize the fast charging of electric vehicles and make new energy users feel the convenience of "charging for five minutes and talking for two hours" like mobile phones?

  At present, the fast charging methods in the industry have disadvantages.

  As we all know, for pure electric vehicles, the charging and discharging performance of battery system is an important index to determine the actual use effect of vehicles. High energy density and fast charging ability are not only the technical direction that power battery manufacturers are constantly striving to develop, but also the core field of new energy technology.

  "Lithium-ion batteries are also called rocking chair batteries." Cheng Xiaoyan, director of scientific research project of Contemporary Amperex Technology Co., Limited New Energy Technology Co., Ltd. (hereinafter referred to as Contemporary Amperex Technology Co., Limited), told the Science and Technology Daily reporter that the two ends of the rocking chair are the two poles of the battery, and lithium ions run back and forth at both ends of the rocking chair. When charging, lithium ions move from the positive electrode of the battery to the negative electrode through the electrolyte. Graphite, as a negative electrode, has a layered structure, and lithium ions are embedded into the graphite through the interlayer. The more lithium ions are embedded, the higher the charging capacity is.

  A key index to measure the charging efficiency of electric vehicles is the charge-discharge ratio (C). The rate of charge and discharge can be simply understood as the rate of charge and discharge. The charge and discharge rate of lithium-ion battery determines how fast we can store a certain amount of energy in the battery or how fast we can release the energy in the battery. For example, when a battery with rated capacity of 100 A is discharged with 20 A, its discharge rate is 0.2C, and the used capacity is discharged within 1 hour, which is called 1C discharge; After 5 hours of discharge, it is called 0.2C discharge.

  It is generally believed in the industry that fast charging of electric vehicles refers to the charging method with a charging rate greater than 1.6C, that is, the technology that takes less than 30 minutes from 0% charging to 80% charging.

  As the name implies, to shorten the charging time, it is necessary to continuously improve the charging and discharging rate. The core of fast charging technology is to accelerate the speed of lithium ion moving between positive and negative electrodes through chemical system and design optimization. However, it is not enough to consider speed when developing fast charging technology.

  During fast charging, lithium ions need to be embedded into the negative electrode instantaneously. This is a great challenge to the ability of the negative electrode to receive lithium ions quickly. In the battery of common chemical system, lithium and other by-products will appear in the negative electrode during fast charging, which will affect the cycle and stability of the battery core. Only negative electrode materials that can withstand fast charging and high current can be used to achieve fast charging.

  Cheng Xiaoyan said that at present, lithium titanate and amorphous carbon are widely used as negative active materials in order to realize fast charging. However, both lithium titanate and amorphous carbon inevitably have the defects of serious shortage of energy density and high cost in practical application. The conventional design of increasing the amount of conductive materials will also affect the energy density of batteries. "In recent years, some manufacturers have begun to explore graphite as an active material, but the problem faced by graphite as a fast charging material is how to quickly release lithium electrons from the anode and then quickly enter from the cathode."

  Cheng Xiaoyan explained that graphite is more like a highway. Although the energy density is higher, lithium electrons can only pass through in sequence.

  In other words, graphite is not a natural material suitable for fast charging technology. "But we use technology to break through the bottleneck of the material itself, and its killer is ‘ Fast ion ring ’ And ‘ Superelectronic network ’ 。” Cheng Xiaoyan sighed.

  The fast ion ring and the super-electron net accelerate the charging.

  "We use graphite as the main material of the negative electrode, and innovatively use channel optimization and ‘ Fast ion ring ’ Technology, to create a circle of high-speed channels on the surface of graphite, so that lithium ions can be quickly embedded in any position of graphite, which greatly improves the embedding speed of lithium ions in the graphite cathode. Moreover, the modified graphite has the characteristics of super fast charging and high energy density, and there will be no by-products at the cathode during fast charging, which will affect the cycle and stability of the battery. " Cheng Xiaoyan said.

  In addition, the technical team developed the "super-electronic net" technology to modify the cathode material, and combined with the crystal orientation and capacity excess coefficient of the anode and cathode plates to optimize the dynamic properties of the electrolyte and anode and cathode, so that the chemical system and battery design parameters can be optimally matched.

  "Generally speaking, ‘ Fast ion ring ’ And ‘ Superelectronic network ’ It acts on the cathode and anode respectively, establishing a fast channel for a large number of lithium ions to flood into the cathode at the same time, and improving the diffusion rate of lithium ions. " Cheng Xiaoyan said.

  In addition, in terms of mechanical parts design, the team creatively simplified the design of the battery cell top cover, set the electrode terminals to the side of the top cover plate and reduced the terminal thickness, significantly reduced the internal resistance, effectively controlled the heat generation of fast charging, and ensured the reliability of fast charging while improving the energy density by more than 5%.

  "Our fast charging technology has 4C— 5C fast charging capability, achieving 10-mdash; 15-minute fast charging, compared with the fast charging system of lithium titanate cathode, has obvious energy density and cost advantages, and compared with other fast charging technologies in the industry which also use graphite as cathode, it can increase by 20%— 30% charging speed, and better cycle and weather resistance. " Cheng Xiaoyan said.

  It has been successfully applied to more than 5000 buses.

  At present, the super lithium-iron fast-charging battery developed by Contemporary Amperex Technology Co., Limited with fast-charging graphite as the main negative material has been applied to more than 5,000 electric buses, and the buses are in good running condition, which has been well received by vehicle manufacturers and bus users, and the battery has also been rated as "the best word-of-mouth battery for new energy buses" by the Ministry of Communications.

  In addition to its energy density, the battery has a great advantage. In terms of cycle life, taking buses with harsh application conditions as an example, it is fully charged and discharged about twice a day on average. Roughly speaking, it can meet the operating requirements for 8 years, and the battery needs more than 5,600 cycles. The cycle life of super lithium iron battery cells can reach 10,000 times, which not only fully meets the operating needs of electric vehicles, but also can be used for energy storage and other cascade utilization after retirement, creating more economic value.

  "In order to ensure the safety and reliability of the fast charging core, we have also developed special technology to identify the ‘ of the chemical system at different temperatures and SOC states. Healthy charging interval ’ , and then in this ‘ Healthy charging interval ’ Fast charging within the range can not only achieve fast charging, but also prevent the battery from being damaged by fast charging, so as to achieve fast charging, long cycle and safety and reliability. " Cheng Xiaoyan said.

  In terms of weather resistance, in order to meet the requirements of low-temperature charging in northern winter and high-temperature working conditions in southern summer, the technical team specially developed an efficient thermal management system to ensure that the battery is in a reasonable temperature range. The battery core can be heated quickly at low temperature, and the fast charging mode can be started when the temperature meets the requirements; At high temperature, the system will cool down the battery, and truly achieve "all-weather" fast charging.

  "We are developing 2C— with monomer energy density greater than 160 WHr per kilogram; 2.5C fast-charging lithium iron battery with high energy density and long life (more than 6000 cycles) is expected to be mass-produced by the end of 2019. At the same time, this technology has been applied and developed to the ternary system passenger car, which has achieved 350 kilometers of battery life and completed charging within 15 minutes. " Cheng Xiaoyan said that the company also plans to be in the next 1-mdash; Within two years, the ternary power battery product with energy density as high as 255 watt-hours per kilogram will be launched, which can be quickly charged within 18 minutes.

Han Xing Choi Woo-shik joined Qiu Jinhai as the producer of the new film Shi Nansheng.

    Choi Woo-shik will play the hero of the story "The First Time" in the 1990s. He is a 20-year-old young man. He traveled to Singapore with his good friend and his crush, and experienced the changeable emotional ups and downs there. Choi Woo-shik will also change the image of healthy sunshine in the past and let the audience see a different Choi Woo-shik through this film.

Eight years after the release of A Dog’s Purpose, dogs moved the world again.

1905 movie network news The only film of Meng Chong’s healing series in spring will land on the mainland big screen on March 3. The film is directed by Lars Holstrom, who was nominated for the best director of the Academy Awards twice. It tells the story of the dog Bailey who has been reborn many times and finally returned to his original owner. The film released a word-of-mouth video today, and the audience praised it and strongly recommended it, lamenting the warmth of dogs and human beings. The eight highlights of the film are revealed together, bringing a healing warmth to the spring, which makes people smile with tears in their eyes.


Audience media received rave reviews, laughter and tears, Qi Fei.


In the word-of-mouth video, many viewers who watched the film in advance expressed their love for the film unabashedly after watching it. The film critic dreamed of a crow and said, "Every pet is a destiny takes a hand’s elf. The director is too good at shooting dogs, crossing life and death just to meet you, and every experience is so touching. " Some netizens said: "The film was so funny that it made people laugh and moved to tears. At the end, there was applause in the theater. This is the first time." Some viewers even described the film as "a masterpiece of healing". The reporter of Time Network felt that this film "can touch the softest emotion in people’s hearts at once", and some media commented sharply that "the film seems to be talking about dog life, rather than life. Loneliness is always the norm, and I am very glad to meet you in this life. " The film "A Dog’s Purpose" will officially land in major cinemas across the country on March 3rd. With the story of texture and temperature, this film will also become a rare warm-hearted masterpiece in spring.


The only soul healing movie in the same period, the dog takes the lead, not abusing the heart, but warming the heart.


With the coming of blockbusters, the China film industry officially started the Hollywood blockbuster month model in March. After being bombarded by gorgeous special effects of various blockbusters, the audience is inevitably tired of aesthetics. As the only warm-hearted healing work in the same period, A Dog’s Purpose has made the audience feel refreshed by the strong sound and visual effects for a long time, and it has a kind of comfort and comfort. This warm-hearted work has become a clean stream among many Hollywood blockbusters with its warm and soft temperament. It truly depicts the warm memories of dogs and human beings. Compared with a series of films focusing on heart abuse, such as "Romance between Men and Dogs 2", "A Dog’s Purpose" warms the heart without heart abuse, and is warm without emotion. It can be said that it is the only film in the same period that really hits people’s hearts and heals the soul.


Oscar-nominated directors devote themselves to directing a new interpretation after eight years.


A Dog’s Purpose was directed by Lars Holstrom, a famous Hollywood director. His films have always been famous for their delicate and rich emotional portrayal, and he was nominated for the Best Director Award twice. Compared with his famous films, the director was praised as "the best director in the world who can shoot dogs" because he built a world-famous Akita dog. After eight years, the director once again focused on dogs, and the target changed from one to four, from Jin Mao and De Mu to Keji and Saint Bernard. The fully upgraded dog lineup has completely become an encyclopedia of the dog world, and the brand-new experience brought by dogs has upgraded the warmth between dogs and people in geometric progression. The golden combination of the director who can shoot dogs best and the dog who can sell cute dogs best has made "A Dog’s Purpose" attract much attention since it started shooting. This landing in China naturally grabbed the attention of China fans.


Hollywood drama bone partner new generation Xiaohua strength lineup escort to ensure quality


The combination of the director and the dog actor is enough to make the fans excited, and in order to set off this interaction between people and dogs, the film also invites many powerful actors to join. Dennis Quaid, a famous Hollywood actor, plays middle-aged Ethan in the film. He has starred in classic films. Britt Robertson, the female No.1 who enjoys thousands of loves, plays Ethan’s first girlfriend. The fledgling star in the film can play opposite George Clooney, and its popularity in Hollywood can be seen; Josh Gad, the "Xuebao" in the film, has won the Annie Award for Best Animated Dubbing for his role. Presumably, every China movie fan has been made laugh by Xuebao, which he performed with all his strength. This time, the dubbing of the dog is to carry on selling cute. No matter which movie they appear in, the new generation of power, such an old play partner, is a combination of luxury and luxury, and they are willing to be big green leaves for dogs, which shows the extraordinary charm of dogs.


The theme of pets attracts attention to Meng Chong’s four lives and four lives.


Dogs have always been regarded as the most loyal friends of human beings and the first choice among many pets. Japan, Europe, America and other countries have made touching and unforgettable movies about pets, such as "Ten Agreements with Dogs", which have won good reputation and box office. This time, A Dog’s Purpose, with the unique setting of four generations of dogs, created a unique cute movie, which was not too emotional and tearful, and gave humans and dogs a more happy ending. While conveying positive values, it will heal the hearts of every pet owner. Based on W Bruce Cameron’s best-selling novel of the same name, the film tells the story of a dog, Bailey, who has been reborn many times, looking for different missions in the cycle of life, and finally returns to his original owner. Ethan, a little boy, saved Bailey with the help of his mother and brought him home. They were inseparable for more than ten years. Dogs have added more vitality to this family and become a bond to maintain the family’s emotions. The film tells everything, and it has a strong emotional power that is plain but can touch people’s hearts, which has aroused the emotional resonance of countless people! Some netizens said, "If you read the preview, you will be moved into a dog. You must take your family to see it once after the release!"!


People and pets stay with each other, focusing on reality and passing on love and responsibility.


The theme of film interpretation is not only the emotion and companionship between people and pets, but also reflects the core problem of the relationship between people and pets in real life. The world is big, and I only have you. Dogs give their all to their owners, but in today’s real life, our time with pets is very limited. The cute appearance of a dog often makes people make a decision to raise a dog in a moment. After the initial sweetness, there is a neglect of the dog for work. "A Dog’s Purpose" gives the warmest reminder of this kind of care for pets. Through the mouth of the hero’s mother in the film, the film says "Don’t keep a dog on impulse, but take care of it", which is full of positive energy. This warm human care teaches us to take responsibility, cherish the good time with dogs, and even smash the heavy keyword "responsibility" into the minds of fans in the most moist and silent way.


Dogs matchmaking when the matchmaker master and first love meet after many years to regain love. 


In addition, the film presents the main story line from the dog’s perspective, and at the same time tells the wonderful fate between the dog Bailey and the hero and heroine. Bailey helped Ethan, the young master, successfully strike up a conversation with the girl he liked. He also grew up from a cute puppy to a real golden retriever, bringing sweetness to the world of three. After decades of separation from his master and his first love, Bailey, the dog, reunited them for many years. In this era full of "fast food love", there is still sincere love that can stand the test of years. The film undoubtedly sets a good example for us who are eager to find true love.


People say goodbye to pets and become heavy tear gas. The dog’s "ten years of life" laughs with tears.


Ten years of mankind is a dog’s life. The conversion of dog and human age "ten years and a lifetime" is embarrassing. In the film, when the owner accompanied the dog to the end of his life, the desperate and helpless eyes and the subtle emotional changes that made people feel distressed were vividly reflected on the screen. The film does not avoid the pain of where will you go between human and dogs, but gives hope to everyone who has owned a pet with a novel setting. Dogs just changed their previous appearance, and will accompany their owners in a brand-new way to continue their love. This brand-new setting makes A Dog’s Purpose the most unique film of its kind, and it also gives dog lovers a brand-new understanding and feeling about this sad thing of where will you go. Tears bombs and warm-hearted bombs are bombarded alternately, which makes fans experience the ultimate experience of smiling with tears in their eyes.


It is reported that "A Dog’s Purpose" was directed by Lars Holstrom, and besides Josh Gad who voiced the dog, Peggy Lipton, Dennis Quaid and Britt Robertson also participated in the film. On March 3, the national cinema was released.

Economic operation releases positive signals. A number of "hard core" data write vivid footnotes for China’s high-quality development.

CCTV News:This year, as witnesses, we cheered for the country, with vast mountains and rivers and fireworks, and China in the new era is full of vitality; In this year, as participants, we stood shoulder to shoulder with the country, overcame all difficulties, and China on the new journey bravely moved forward; A little bit of starlight, even if it is weak, together is the bright Milky Way. It is millions of ordinary people, you and I, who have finally achieved extraordinary China. Next, let’s review 2023, which is full of struggle and courage, look at the thriving land of China and feel the vitality and vitality of Chinese modernization together. 

[Groups of growing economic data depict indomitable struggle China]

In the first three quarters of 2023, the gross domestic product (GDP) increased by 5.2% year-on-year, the economic aggregate grew rapidly, the growth rate remained ahead of the major economies in the world, and high-quality development was solidly promoted.

In 2023, we overcame frequent natural disasters, and the country’s grain harvest again, with a total output of 1,390.82 billion Jin, an increase of 17.76 billion Jin over the previous year, and it has been stable at more than 1.3 trillion Jin for nine consecutive years, hitting a new record high.

In 2023, global trade demand continued to be under pressure, but China’s foreign trade "new three kinds" exports still performed brilliantly. Data show that in the first 11 months of this year, China’s "new three products" such as new energy vehicles, lithium batteries and photovoltaic products exported a total of 1,014.2 billion yuan, up 30.7% year-on-year. The new growth reflects the continuous accumulation of manufacturing capacity in China, and it also shows that new advantages are constantly being formed in the high-quality development of manufacturing in China.

In 2023, we will open the market more confidently, participate more actively in international affairs, and pay more attention to safeguarding and improving people’s livelihood. On the journey of promoting Chinese modernization, China is getting better and better with down-to-earth work and perseverance.

This year marks the tenth anniversary of the "One Belt, One Road" initiative. Over the past decade, more than 150 countries and more than 30 international organizations have joined in building the "Belt and Road" family, and a large number of landmark projects such as China-Laos Railway and Jakarta-Bandung High-speed Railway have been completed and put into operation. This year, the Regional Comprehensive Economic Partnership Agreement (RCEP) came into full force for 15 signatory countries, and China’s Pilot Free Trade Zone has also been upgraded and expanded to 22, and Xinjiang has joined the family of Pilot Free Trade Zones.

Join hands with the world and move towards prosperity. In the first three quarters of this year, the per capita disposable income of Chinese residents reached 29,398 yuan, a year-on-year increase of 5.9%. This year, the results of the third batch of high-value medical consumables and the eighth batch of centralized drug procurement organized by the state have been implemented nationwide, and the overall cost of dental implantation has also dropped significantly. 1-mdash this year; In November, the national tax reduction and fee reduction and tax refund deferral exceeded 1.8 trillion yuan, and taxpayers in the private economy were the main beneficiaries of preferential tax and fee policies, accounting for 73.8%.

This year, the Chinese civilization tracing project released the latest achievements, which deepened the understanding of the origin and early development of Chinese civilization. A breakthrough has been made in the archaeology of Sanxingdui site, and it is estimated that the burial age of six sacrificial pits is concentrated in the late Shang Dynasty and early Zhou Dynasty. The cultural landscape of Pu ‘er Jingmai Mountain ancient tea forest has been listed in the World Heritage List, and the number of world heritage sites in China has increased again … … The splendid Chinese civilization has condensed a strong spiritual force for strengthening cultural self-confidence and building a cultural power.

In today’s China, the people’s better life is constantly realized, the high-level opening-up is promoted vertically, and the international influence is increasing day by day … … Step by step, progress bit by bit, the thriving land of China, vividly shows the vitality and weather of Chinese modernization.

       In the first 11 months of this year, the R&D expenditure of central enterprises exceeded 900 billion yuan.

The reporter learned from the State-owned Assets Supervision and Administration Commission of the State Council that in the first 11 months of 2023, the R&D expenditure of central enterprises reached more than 900 billion yuan, an increase of nearly 70 billion yuan.

In 2024, the R&D investment intensity and scientific and technological output efficiency of central enterprises will continue to improve, the overall asset-liability ratio will remain stable, the transformation of traditional industries will continue to be promoted, the construction of 100 digital transformation pilot enterprises and 100 smart factories will be accelerated, and the green and low-carbon transformation in the fields of industry, construction and transportation will be further promoted.

China’s manufacturing production index has been in the expansion range for seven consecutive months.

China Federation of Logistics and Purchasing and National Bureau of Statistics announced today (December 31, 2023) that the purchasing managers’ index of China manufacturing industry in December was 49%. From the main sub-indices, the production index reflecting the product supply of manufacturing enterprises is 50.2%, which has been in the expansion range for seven consecutive months; The expected index of production and business activities reflecting the confidence of enterprises has risen for three consecutive months.

       Throughout the year, the economy showed a steady recovery and the structure improved.

According to the annual trend of purchasing managers’ index of manufacturing industry, the annual average value of purchasing managers’ index of manufacturing industry in 2023 is close to 50%, which is 0.8 percentage points higher than the annual average value in 2022, and the economy shows a steady recovery and a good structural development trend. 

In 2023, the annual average of purchasing managers’ index of manufacturing industry in China was 49.9%, which was 0.8 percentage points higher than that in 2022. From the trend of the year, the purchasing managers’ index of manufacturing industry ran at a good level of more than 50% in the first quarter, indicating that the economy recovered rapidly after the impact of the epidemic subsided; In the second quarter, the index dropped rapidly, indicating that the economic recovery momentum slowed down after the rapid release of backlog demand; In the third and fourth quarters, the average index was around 49.5%, which showed that China’s economy maintained a relatively stable operation, driven by the active implementation of policies and measures to stabilize the economy and promote growth.

From the perspective of enterprise market expectation, in the second half of 2023, the average expected index of production and operation activities is higher than that in the first half and the second half of 2022, indicating that enterprise confidence is constantly boosting.

Experts said that looking forward to 2024, China has a solid super-large-scale market and strong production capacity advantages, and it is still a vital link in the global supply chain value chain. Various policies and measures to stabilize the economy, promote growth and optimize the structure have continuously achieved results. The foundation for China’s economy to continue to operate well is still relatively solid, and the economy is expected to continue to pick up in 2024.

Eight departments issued the Guiding Opinions on Accelerating the Transformation and Upgrading of Traditional Manufacturing Industry.

The Ministry of Industry and Information Technology and other eight departments recently jointly issued the Guiding Opinions on Accelerating the Transformation and Upgrading of Traditional Manufacturing Industry, proposing that by 2027, the penetration rate of digital R&D design tools and the numerical control rate of key processes of industrial enterprises will exceed 90% and 70% respectively, and the intensity of industrial energy consumption and carbon dioxide emission will continue to decline.

In the first 11 months, the profit of China’s software industry increased by 12.9% year-on-year

According to the data of the Ministry of Industry and Information Technology, in the first 11 months of this year, China’s software business revenue exceeded 11 trillion yuan, showing a rapid growth trend; The total profit reached 1,303.3 billion yuan, a year-on-year increase of 12.9%.

[Great country project highlights China’s strength and adds new kinetic energy to the high-quality development of China’s economy]

This year, new breakthroughs have been made in a series of major projects, from the eastern coast to the northwest inland, from the underground 10,000 meters to the deep blue sea. These landmark achievements reflect China’s increasingly high-spirited innovative ideas and continuous innovation vitality in generate.

It is 8848 meters above sea level, which is the height of Mount Everest, the highest peak on earth. And if you reverse the direction and extend several kilometers below the ground, what will you find? This year, China found the answer in the Taklimakan Desert in Xinjiang. On November 15th, 2023, the "Shendi No.1" Yuejin 3-3 well located in Tarim Basin, Xinjiang, obtained high-yield oil and gas flow from the well depth of 9432 meters. 9432 meters, the depth of this completed drilling is nearly 600 meters more than that of Mount Everest, setting a new record for the inclined depth of the deepest well in Asia and the horizontal displacement of ultra-deep drilling.

Thousands of meters deep, we found precious "black gold"; Prospering towards the sea, we turn the sea breeze into a surging "blue power". On June 28th this year, the world’s first ultra-large capacity 16 MW offshore wind turbine was successfully hoisted in Fujian. The height of the hub center of this super windmill is 152 meters. It can generate more than 66 million kWh of electricity a year, which is enough for 36,000 households to use electricity for one year. Moreover, all the key components of this wind turbine are made in China.

Ten years of water supply in the first phase of the East Route of South-to-North Water Transfer Project: optimizing the allocation of water resources, more than 68 million people directly benefited.

The South-to-North Water Transfer Project is an important strategic infrastructure to alleviate the shortage of water resources and the deterioration of ecological environment in northern China and promote the optimal allocation of water resources. On November 15th this year, the first phase of the East Route of South-to-North Water Transfer Project was officially opened for the 10th anniversary. In the past ten years, more than 40 billion cubic meters of river water has been pumped, and the population directly benefited from the water receiving area exceeds 68 million.

       Major projects are frequently "innovative" to show the hard-core strength of China manufacturing.

Underground exploration, strong to the chart, major projects frequently "new", fully demonstrating the hard-core strength made in China; Crossing mountains and seas to overcome difficulties, the construction of big country projects is constantly adding new kinetic energy to the high-quality development of China’s economy. 

The clear waves are vast and turbulent. Major national water conservancy projects — — In 2023, the project of diverting water from the Han River to the Wei River was officially opened to Xi ‘an, with a total water receiving area of 14,000 square kilometers and a population of 14.11 million. The beautiful vision of the Han River flowing through the Qinling Mountains and moistening the land of Qinchuan finally came true.

A bridge flies to build a thoroughfare. Not long ago, the Tianxingzhou special waterway bridge of Changtai Yangtze River Bridge project was successfully closed. With a main span of 388 meters, this waterway bridge is the world’s largest steel truss arch bridge for highway and railway. Changtai Yangtze River Bridge connects Changzhou and Taizhou, Jiangsu Province, with a total length of 10.03 kilometers. It is the world’s first river-crossing passage integrating expressways, intercity railways and ordinary highways.

The construction of the great country project not only turns "thousands of miles away" into "close at hand", but also becomes a bond carrying happiness. Yunnan Diqing Tibetan Autonomous Prefecture is located at the junction of Yunnan, Sichuan and Tibet provinces, where many ethnic groups live together. On November 26th, 2023, the Lijiang-Shangri-La Railway was officially opened with the departure of the C 9518th "Fuxing" EMU train from here, which ended the history of no railway in Diqing Prefecture and also set up a bridge for ethnic exchanges and exchanges.

The bridge to people’s hearts also crosses national boundaries. On October 17, 2023, China and Indonesia jointly established a landmark project of "One Belt, One Road" cooperation — — Jakarta-Bandung High-speed Railway officially opened for operation, with a maximum operating speed of 350 kilometers per hour. It is the first high-speed railway in Indonesia and even Southeast Asia. It not only injects vitality into Indonesian development, but also further promotes China’s high-speed rail standards and equipment to the world.

While the traditional infrastructure continues to exert its strength, the new infrastructure has also entered the fast lane. By the end of November 2023, the total number of 5G base stations in China reached 3.282 million, covering all prefecture-level cities and county towns. China 5G is constantly consolidating the infrastructure base for the development of digital economy.

The first batch of units in the largest onshore wind power project are connected to the grid for power generation.

Today, the world’s largest onshore single wind power project — — The first batch of units in the first phase demonstration project of Wulanchabu Wind Power Base will realize grid-connected power generation, with an annual power generation capacity of 3.6 billion kWh, which will effectively promote the development of local green economy.

The first-phase project of Wulanchabu Wind Power Base of State Power Investment has a total installed capacity of 6 million kilowatts, which is located in the central and eastern part of Siziwangqi, Wulanchabu City, covering an area of over 2,000 square kilometers. The installed capacity of the first batch of grid-connected power generation units is 1.2 million kilowatts. After all the projects are put into operation, they can generate 18 billion kWh of clean electricity every year, reducing carbon dioxide emissions by 15.3 million tons.

[A number of initiatives work together to "flow" to highlight China’s traffic strength]

The annual freight volume of the Three Gorges Project reached a new high.

The reporter learned from the Three Gorges Group today that in 2023, the annual freight volume of the Three Gorges Hub reached 172 million tons, up 7.95% year-on-year, a record high. The vitality of the dam passage of the hub was further released, and the shipping benefits of the golden waterway were further brought into play.

Yongjin Railway opens, Ningbo Zhoushan Port and Yiwu are interconnected.

Today, the Yongjin Railway from Ningbo, Zhejiang Province to Jinhua has been put into operation, with a total length of about 188 kilometers and a design speed of 160 kilometers per hour. There are 9 stations in the whole line, including Fenghua, Shengzhou, Jinhua and Yiwu, realizing the interconnection between Zhoushan Port in Ningbo and Yiwu.

The annual container throughput of Beibu Gulf Port has exceeded 8 million TEUs.

In 2023, beibu gulf port’s annual container throughput exceeded 8 million TEUs, a record high, with an increase of over 10% for seven consecutive years. Up to now, there are 76 routes in the port, which has achieved full coverage of major coastal ports in China and ASEAN countries.

From January 1, 2024, Hainan will collect half of the port charges for goods.

The reporter learned from the Hainan Provincial Department of Transportation that according to the Action Plan for Reducing Fees and Improving Services at Maritime Ports in Hainan Province (2023— In 2025), in order to reduce logistics costs, from January 1, 2024, port operators in Hainan Province will collect cargo port charges at 50% of the national standards. Port dues for goods refer to the fees charged by the port administration agencies for goods handled through the port.

       From January 1, 2024, Guangxi Expressway will fully implement differentiated toll collection.

Recently, the Department of Transportation, the Development and Reform Commission and the Department of Finance of Guangxi Zhuang Autonomous Region issued the Work Plan for Implementing Differentiated Toll Collection to Promote High-quality Economic Development in Guangxi Expressway, starting from January 1, 2024 — By December 31, 2026, Guangxi Expressway has fully implemented differentiated charging, and studied and formulated six differentiated charging methods, including sub-payment, sub-entrance, sub-section, sub-vehicle, sub-time, sub-direction and independent pricing. It is estimated that the reduction of vehicle tolls will exceed 2 billion yuan in 2024. 

[Accelerate the construction of high-standard farmland to create a "hope field" for rural revitalization]

       Gansu built 28.87 million mu of high-standard farmland to help increase grain production.

High-standard farmland is the farmland with concentrated contiguous areas, supporting facilities, high and stable yield, good ecology and strong disaster resistance, which is formed through land consolidation and construction, including land leveling, irrigation and drainage, farmland protection and other projects. By the end of this year, Gansu has built a total of 28.87 million mu of high-standard farmland to promote the continuous growth of grain output. 

At present, in the construction site of high-standard farmland in Touqi Village, Hanzuo Town, Liangzhou District, Wuwei, Gansu Province, the staff installed the equipment of "water and fertilizer integrated and efficient water-saving drip irrigation" according to the specifications, which is also the last link in the construction of high-standard farmland irrigation and drainage project this year. After installation, the equipment can be put into agricultural production next spring after debugging and pressurization.

In 2023, 30 mu of cultivated land in Liu Dongsheng, a grower, was used for the first time after being built into high-standard farmland. Although affected by the dry weather, the yield per mu still reaches about 1800 Jin, and in some plots, the yield per mu even reaches 2000 Jin, which is the same as the high yield in favorable weather years.

By the end of this year, Gansu had built a total of 28.87 million mu of high-standard farmland. This year, the province’s grain output reached 12.729 million tons, an increase of 79,000 tons over last year.

Looking back on 2023, every hard-working year and every hard-working moment in the past has been fixed as an unforgettable moment; Looking forward to 2024, every good wish in the future and every hard-working day will mean a brand-new beginning; Landscape Wan Cheng, non-stop. Every drop of sweat is not in vain, and every effort has a harvest; Accompanying each other, home and country walk together. Regardless, every stroke and painting is filled with the spirit of self-improvement; Tick-tock, time continues to move slowly at its own pace. When the sun jumps over the horizon again, we will usher in a new year. The road under our feet has never been a Ma Pingchuan. With full confidence and United struggle, we will stride forward fearlessly.

China has the wildest barbecue province, and all pigs, mushrooms and insects can be roasted.

The largest barbecue province in southwest China, Banzha!

Among many cooking methods in Chinese, barbecue is definitely the most rugged and heroic one. Therefore, when it comes to barbecue delicious places, people always think of Xinjiang, where mutton is full of oil, Northeast China, where artists are all over the world, and even Zibo, where barbecue has attracted a lot of traffic … In short, barbecue seems to have a natural fit with northerners.

However, in the southwestern border of China, Yunnan is definitely a "neglected barbecue province"-this warm and beautiful province is famous for its delicious mushrooms, various spices and smooth and refreshing rice noodles, but anyone who has gone deep into it knows that barbecue definitely occupies a great proportion and a very high position in the thick food list of the people in this province.

A dazzling array of Yunnan barbecues.

Figure/vision china

In a province of Yunnan, from Kunming to Dizhou, there are barbecues in the city, which are unique everywhere. The rich variety of ingredients, the wonderful and bold baking method, and the exquisite seasoning dipped in water all surprised the first-time tasters.

More importantly, in Yunnan, barbecue is not only a kind of food, but also a natural way of life, a relaxed atmosphere and interest. From a pond fire in a wooden house in a village to a huge and magical open-air barbecue city and barbecue village, the fireworks and incense of barbecue constitute the most intense and wonderful part of the gorgeous taste of this colorful province.

Fire, the original fiery impact

If cooking is the art of mutual reaction between flame and food, then barbecue is definitely the most primitive and sincere moment of their relationship. Back to thousands of years ago, our ancestors in caves made a fire and food close to each other, so delicious food was readily available, simple and direct, and without affectation.

A sizzling barbecue.

Figure/vision china

Nowadays, the equipment in most barbecue shops has become professional but full of industrial feeling. Although the taste of barbecue is still attractive, it has long lost its original taste of "accompanying with fire". The most valuable thing about Yunnan barbecue is that even today, the element of "fire" still retains a strong sense of existence.

Perhaps because of the large temperature difference between day and night on the plateau, it is very necessary to keep warm by fire as soon as the sun goes down; Or because of the customs formed by the ethnic minorities who live here for thousands of years, even today, Yunnan people still like to make fires in their daily lives. Especially in ethnic minority villages, the fireplace is the center of a house. Some Wa people still go to the holy land to get a new fire every year. In the following year, this fire will be born in the fireplace at home and will not be extinguished. Around this pond fire, people cook, keep warm, sit around, drink, sing and dance … and barbecue happens naturally.

Wa people rest in the fireplace.

Figure/vision china

Barbecue barbecue, those who touch the flame are burned, and those who take heat from the fire are roasted. In Yunnan, you can often hear the word "fire", which is different from the fire in Hebei. In Yunnan, it means literally: put a piece of meat, a conjoined (pig spleen), a liver and a kidney on the fire with a perforated strainer, or directly bury it in a burning plant ash for smoldering. The meat cooked in this way tastes excellent, the fat and oil have already melted into the fire, and the lean meat is juicy and elastic, and it has the peculiar smell of firewood, which is by no means comparable to the barbecue cooked with a pot.

In southwest Yunnan, roasted meat can appear in any scene. If you look at a piece of meat in the refrigerator in any restaurant, the boss can directly make it for you, and then slice it and plate it. In Tengchong area, it is even more popular to burn meat rice noodles. The burnt meat slices, tomatoes and peppers are also burnt on the fire, chopped together, and then poured together on a bowl of smooth and mellow rice noodles. That taste, hot and sour and refreshing, accompanied by a strong aroma of firewood, mixed with the burnt aroma of meat and the mellow extension of rice noodle soup, is also considered to be the top grade among the dazzling rice noodle categories in Yunnan.

Braised pork rice noodles, barbecue and roasted peppers in Baoshan, Yunnan.

Photography/Wanrui

The highest level of burning meat is to burn a whole pig. In Baoshan area, a whole pig is put in a special earthen kiln, or directly set up with thatch and firewood to light a fire. The pig is free-range, eating only grass and corn until it is ripe in June or July, and then the surface washing, where the pig has been blackened, is clean. At this time, the fragrance of thatch and pine cones spreads. The pigskin is bright and golden, and the pork is tender and refreshing.

This whole pig has been chopped into eight pieces and chopped into many pieces of roasted meat. You can just grab one piece and put it in your mouth, or dip it in various kinds of water. This is not unusual, but the local people’s favorite way to eat it is a "cold roasted meat", which is pickled with water, or shredded potato, shredded radish, shredded lettuce, bean sprouts, and all kinds of sweet and sour seasonings. It is very refreshing.

The blazing fire burned pigs.

Figure/vision china

In fact, in Yunnan, except meat, all ingredients can be closely linked with the fire in daily life. For example, Jianshui and Shiping counties are rich in tofu, especially the famous wrapped tofu. Around Dashuijing Ancient Buildings and Tofu Square, there are bean curd shops, and each shop has several huge table stoves. People, either together or by themselves, find a seat beside the stove, bake a fire and eat tofu. There is often a woman who is in charge of tofu by every stove. Every time a diners eat a tofu, she silently counts a soybean for counting. So everyone chats without a word. They can order some kebabs, a plate of roasted melons and a bowl of rice noodles when they are hungry. Of course, most people just sit quietly in the warm charcoal fire and the fragrant tofu smell for a day.

Baked Jianshui Tofu, one Explosicum at a time.

Photography/Zi Jin’s Time Fragments, Picture/Picture Worm Creativity

Interestingly, although in some highly urbanized places, electric heaters have already replaced braziers and fire pits as heating sources in winter nights, Yunnan people actually bake bait blocks, breast fans, tofu and sweet potatoes in the small sun, and even in the shopping malls in Yunnan today, there are heaters with baking tray functions … It can be seen that in the hearts of Yunnan people, heating and barbecue have long been inseparable.

Barbecue in Yunnan-It’s not just rough.

As we all know, abundant sunshine, spring-like temperatures in four seasons, reasonable rainfall and extremely rich and uneven topography make Yunnan a treasure province that never worries about poor products. And all the products here, whatever animals and birds, fruits and vegetables, even the mushrooms that people from other provinces can’t forget, and the insects that make everyone flinch, can all make the best use of them in the context of Yunnan barbecue, and each has its place.

Banna roast chicken, heat and seasoning are a must.

Photography/heavenly wand

In Mojiang County, Pu ‘er, there is a barbecue city known as the largest in Asia, with more than 100 barbecue shops, which is spectacular. In fact, it can form such a scale because it relies on a huge market, where customers buy meat and vegetables and take them to pay some processing fees for the boss to barbecue. And these bosses are all-embracing. They can barbecue all the food in the market in the most appropriate way. Therefore, in this magical giant dining facility, barbecue is just a form, and the richness of food products is its real confidence.

To go to Mojiang Shuanglong Barbecue City, you must buy food first!

Figure/Midnight Food Store, Caicai

Seeing the burning pig mentioned earlier, many people may think that the style of Yunnan barbecue is rough. It can only be said that Yunnan barbecue has its heroic side, but on the other hand, with the blessing of such rich products, Yunnan people actually develop the barbecue very carefully and fastidiously.

Yunnan people pay great attention to barbecue meat parts, comparable to Chaoshan people playing beef hot pot. For example, in mangshi, people’s favorite pork roast turned out to be the pig’s tail. The pig’s tail was burned on charcoal until its skin was brown, and it was cut into small pieces and put into an iron plate. Although there were more bones and less meat, the taste of the meat reached a certain extreme … Similarly, the pig’s gums, the pig’s sphincter, the back meat that the chicken needed to move because of frequent probes, and the fish chin all appeared in the barbecue menu of Yunnan people, in order to eat that bite.

Dehong mangshi Special-Roasted Pig Tail.

Photography/Wanrui

The perfection of Yunnan barbecue is actually in Zhaotong, the northeast of Yunnan, where a barbecue form that is popular all over the southwest was born, which is the smallest barbecue in China. In fact, a bamboo stick is only wearing a piece of meat the size of a fingernail. The reason why the skewers are made so small is to achieve the ultimate balance between the taste and the taste-veal with a good sauce and butter fat in Wangwang. Then sprinkle with yellow chili pepper noodles and sesame seeds, the meat will never get old, and the taste will be thick and thorough. So, one bite at a time, before you know it, hundreds of strings of meat will quietly go down.

Zhaotong, which is popular in the southwest, burns the handle.

Photography/Fan Xiaozhe, Figure/Figure Worm Creativity

In addition to the exquisite ingredients themselves, another major feature of Yunnan barbecue is the maximum use of local spices. Here we have to mention the Dai barbecue. Dai people have different professional barbecue methods for different foods, such as "combination" means net roasting, "combination nest" means stuffing spices into the stomachs of chickens and fish for roasting, and "combination elegance" means wrapping pig brains, wild vegetables and other foods with banana leaves and wood leaves for roasting … No matter which kind, a large number of spices and fresh fragrant plants are used. The most famous spices in Dai barbecue are citronella, grilled fish with citronella and so on.

It has become a representative food of citronella grilled fish in Yunnan.

Photography/Where to Eat in Shanghai (meishi388)

Finally, in addition to the unique spices used in barbecue, the real killer in Yunnan barbecue seasoning system is actually not the process of barbecue cooking, but the dipping water on the table.

Yunnan is a kingdom of dipping in water. Even if Yunnan people eat a bowl of vegetables in their daily lives, they can’t wait to dip in a bowl of water. Therefore, it is conceivable that how can Yunnan barbecue be separated from dipping water?

In the Kunming farmers’ market, merchants have prepared bowls of water.

Figure/vision china

There are many schools of dipping barbecue in water in Yunnan, and almost every one can be applied to barbecue. For example, for roasted tofu, the most basic dipping water is the combination of bittern rot and coriander or houttuynia cordata. Southwestern people generally like to eat spicy food, and Yunnan people are no exception. There are two kinds of basic peppers dipped in water, namely, yellow pepper noodles made of baked peppers dipped in water, or oily peppers made of dried peppers poured with oil. In northeastern Yunnan, where food customs are similar to those in Guizhou, people also like to eat paste peppers dipped in water. In different regions, there are many unique local dips, such as plum vinegar dips that must be matched with Dali rawhide … In short, there are numerous dips in Yunnan barbecue.

Simple baked potato and rich dip.

Photography/Wanrui

Of course, the best place to dip in water in Yunnan may be in southern Yunnan. The ethnic minorities in southern Yunnan, represented by the Dai people, have created countless unforgettable souls dipped in water with all kinds of fresh fruits and spices combined with all kinds of strange fermentation techniques, such as lemon sprinkling with fruits, pickled vegetable paste dipped in passion fruit, pickled vegetable paste that can make all the fatness disappear in an instant, sprinkled with bitter sausage and all kinds of meat, and whimsical Fengqing beer dipped in water …

With the blessing of these dips in water, barbecue is no longer a smoky, high-oil and high-fat "heavy-taste" food. Instead, it adds a touch of fresh elements. Probably in this always bright and beautiful province, everything will eventually become colorful.

Wen | Big jumping donkey

Text editing | Chlorella

Photo Editor | Wang Jiale

Toutu | vision china

Cover Picture | Where to Eat in Shanghai (meishi388)

This article is the original content of "Authentic Scenery"

It is forbidden to reprint at will without the authorization of the account.

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