How is your pure electric car experience in the cold winter?

The discount on battery life may not be the worst thing. Recently, more than a dozen Tesla owners in Canada have reported that even the air conditioner can’t be used in winter. Not only is the car frozen at a discount, but people are also frozen with a snot and tears.

Moreover, the basic things that can’t be heated in winter are heat pump air conditioners.

This is very strange. The high-efficiency and energy-saving advantages of heat pump air conditioners have not been brought into play, but they cannot be heated, which has attracted the doubts of some Canadian car owners and attracted the attention of Tesla’s R&D team. Musk said that this is a high priority for Tesla.

But even weirder, Musk said that the failure of heat pump air conditioner turned out to be a software problem, which can be completed by firmware update. Perhaps many people have never heard of it, and air conditioners still need OTA. However, after understanding the structure and working principle of Tesla heat pump air conditioner, we can find that this set of hardware can realize 12 different functions, and all the functions are controlled by software.

Therefore, the problem of Tesla heat pump air conditioning may really be a software problem.

So, how amazing is Tesla’s heat pump air conditioner? Why can’t refrigeration occur under extremely cold conditions? Can the industry solve this problem? After reading the patent of Tesla heat pump air conditioner and having a conversation with the Weiling engineer of Midea, the car found the answer to the question.

This month, countries in the northern hemisphere ushered in the coldest time since winter, and electric vehicles also entered the worst stage of the year.

Recently, Tesla owners in Canada reported that they were driving in an extremely cold environment and the heat pump air conditioner could not be used.

Twitter user @TSelvig said that when traveling that day, the temperature had dropped to-40 C. In this extremely cold weather, when he was driving Tesla Model Y, the heat pump air conditioner could not be used. After trying to restart the vehicle and call Tesla customer service, this problem still cannot be solved, and the owner is a few hours’ drive from the nearest service center, so it is impossible to drive without air conditioning.

In the end, the family switched to a fuel car.

Another Model Y owner @paateach has a richer experience. His Model Y has no warm air for two consecutive winters.

He tweeted that he lived in Saskatchewan, southern Canada, and in February last year, he encountered the situation that the heat pump air conditioner could not be used, and there was no warm air for a whole month. Later, Tesla replaced a group of super manifolds for him, and the heat pump air conditioner could be used at that time. However, by this winter, when the temperature dropped to -30℃, he once again encountered the situation that the heat pump air conditioner could not be used.

At that time, he photographed the prompt on the car screen: the cockpit climate control system needs maintenance, and the heating and cooling systems will be restricted or unusable.

Two car owners questioned Tesla: Why did Tesla’s heat pump air conditioner fail in extremely cold weather? Tesla has been repaired several times, why is the maintenance plan still invalid?

Some car owners even said that after this winter, they hope to sell their Tesla in exchange for a fuel car, at least there will be no air conditioning and heating failure.

Angie Dean, chairman of Tesla Owner’s Club in Alberta, Canada, said: "In Alberta and Saskatchewan, Canada, more than a dozen Tesla owners have experienced the problem that heat pump air conditioners cannot be used."

Just last week, the owner community Drive Tesla Canada tweeted @ Musk, asking him to comment on the heat pump problem. Musk replied to the tweet within 5 minutes, saying that maintaining the heat pump air conditioner has a very high priority. After 40 minutes, Musk said that the new firmware of heat pump air conditioner has been introduced to users.

It is quite curious that why the failure of heat pump air conditioner can be repaired by firmware update? In addition, after the firmware update is completed, there is still feedback from the owner that heating cannot be done. Is the firmware update useful?

In a patent document published by Tesla in 2019, the structure and operation mode of the heat pump air conditioning system were demonstrated. At the beginning of 2020, with the mass production of Model Y, this patent was also transformed into the mass production application of Tesla.

If you open the front case of Tesla, you can see the heat pump air conditioner and many pipes and harnesses. In fact, this is just the tip of the iceberg of the heat pump system. From the patent drawing, Tesla’s heat pump air conditioner has 11 main components, and is responsible for the thermal cycle of the whole vehicle, which can lead to different parts of the vehicle such as cockpit, battery pack and motor.

These main components are compressor, cabin condenser, cabin evaporator, battery system cooling device, cabin blower, motor liquid-cooled condenser, storage battery, three-way compressor air outlet, low-voltage electric cabin heater (PTC), recirculating air conditioner and heating.

Among the 11 main components, Tesla did not directly cancel the traditional PTC heating, but still equipped with a low-voltage PTC heating. However, due to the lack of power, this PTC heating device can not directly heat the cabin, but provides auxiliary heating when the heat pump system is insufficient.

Surprisingly, Tesla’s hardware can realize 12 different working modes, which are completed by different software scheduling.

Among these 12 working modes, there are only three modes in which heat pump participates. Heat pump participation in heating can be divided into pure heat pump mode and mixed heating mode. When the heat pump efficiency is high, the pure heat pump mode is activated, and when the efficiency is low, the mixed heating mode is activated. The heat pump can be mixed with PTC heating and can also be added to the evaporator for heating together.

In addition, the cabin and battery system can be heated simply by using the compressor and evaporator. In addition, the in-vehicle thermal circulation system can also realize the functions of cabin defogging, defrosting, dehumidification and so on.

A conclusion can be drawn here: it is indeed feasible to fix the problem of heat pump air conditioning through firmware update.

When there is nothing wrong with the hardware of the heat pump air conditioning system, the adjustment of the heat pump air conditioning system can be realized by adjusting the software scheduling in different environments.

As far as the heat pump system is concerned, there is a strong relationship between the efficiency of heating the cabin and the efficiency of the heat pump. Because the working principle of heat pump air conditioning is to exchange heat energy inside and outside the car.

Through the evaporator, the refrigerant can absorb heat from the external environment, and after the refrigerant in the car is liquefied, it releases heat, so that it can heat the cabin.

However, if the temperature of the external environment is lower, it is more difficult for the refrigerant to obtain heat from the external environment, which leads to the low heating efficiency of heat pump air conditioning in extremely cold environment.

Tesla also knows this obvious problem, so it adds auxiliary heating devices in addition to heat pump air conditioning.

Tesla drew a chart in the patent, which can explain the efficiency of heat pump air conditioning at different temperatures. The efficiency coefficient of heat pump air conditioning is expressed by COP(Coefficient of Performance). When COP=1, it means that the consumed electric energy is equal to the generated heat energy. When COP>1, the heat pump air conditioner is in the high efficiency area, which means that it can get more heat energy by consuming less electric energy.

As can be seen from Tesla’s chart, when the ambient temperature and battery temperature are lower than -20℃ at the same time, the efficiency of heat pump air conditioning will be very low, which is also considered as extremely cold temperature by Tesla, and there is no solution below this temperature. But at this time, just heat the battery, the COP value will increase, and the heating system can be used normally.

When COP=1, the heat pump air conditioner does not work and relies on evaporation to achieve heating. When COP≥1, the heat pump air conditioner will participate in heating, and the temperature needs to be above -10℃.

The second conclusion can be drawn here: if the weather outside is extremely cold, even if the firmware of the heat pump air conditioner is updated, the heating effect will still be poor. The solution is to heat the battery, or preheat it before going out.

However, under the tweet that Musk replied to the updated firmware, there are still many users who feedback that the vehicle still cannot heat.

Then, there is probably a hardware problem.

Tesla owner @paateach said on Twitter that his Tesla Model Y has been replaced with two super manifolds, including the sensor of heat pump air conditioner, expansion valve and refrigerant pipeline. The heating system can be used temporarily, but I am very worried that it may be damaged again.

Twitter user Tesla owner revealed the research and development story of heat pump air conditioner online. Recently, Tesla’s engineers in California and Alaska are testing heat pump air conditioners. The test results show that Tesla’s heat pump air conditioners can work normally below -30℃ because the heat pump air conditioners have two refrigerant cycles.

At the same time, engineers also found the problem: in extremely cold weather, the cover plate of the front air inlet will be frozen and damaged, which will lead to the inhalation of cold air during driving. Because the cold air temperature is too low, the sensor will report an error to the system after sensing it. At this time, the compressor will stop working and the heating will stop.

In order to solve this problem quickly, Tesla may start the compressor by software, temporarily avoiding the heating failure in extremely cold weather. But to solve this problem completely, Tesla may need to update some hardware later.

For the automotive industry, heat pump air conditioning is still a new thing, and Tesla Model Y was mass-produced in early 2020. Prior to this, pure electric vehicles generally used PTC to heat the interior of the car. But even under ideal conditions, the COP of PTC is 1. Low efficiency leads to very large electricity consumption for PTC heating, which further becomes a major factor affecting the battery life of electric vehicles in winter.

The efficient performance of heat pump air conditioning has attracted the attention of electric vehicle companies. In 2021, all new pure electric vehicles were basically upgraded from PTC heating to heat pump air conditioning. However, due to the limitation of refrigerant, when the temperature is below -10℃, the efficiency of heat pump will be greatly reduced. At this time, it is necessary to rely on PTC heating to heat vehicles.

For example, Tucki P5 is equipped with a heat pump air conditioner to achieve efficient heating, but it is also equipped with PTC. When the temperature is lower than -10℃, the vehicle will start PTC heating to heat the interior.

It can be said that Tucki P5 has solved the shortcomings of heat pump air conditioning to some extent, but it has not been completely solved.

Weiling, another new auto parts manufacturer, has solved the heating problem in extremely cold weather. Speaking of Weiling, maybe many friends in the automobile circle are no strangers. Weiling is a subsidiary of Midea Group, a domestic appliance head enterprise.

Last year, several auto parts announced by Weiling included automotive heat pump air conditioners.

At present, R134a(CH2FCF3, tetrafluoroethane) is usually used as the refrigerant for heat pump air conditioning, but when the outside temperature is low, the heating capacity is obviously attenuated. Therefore, there are explorations of mixed refrigerants in the industry, but the performance cannot be significantly improved.

The engineers of Weiling parts found another way, using carbon dioxide as refrigerant, and the heating efficiency was obviously improved at extremely cold temperatures.

Weiling’s rotary CO2 electric compressor can achieve a heating efficiency of COP=2 at -30℃. At the same time, the noise is low during operation and the overall design is lighter.

Engineer Weiling introduced that in extremely cold weather, users don’t need to "cover the quilt" to drive. At the same time, compared with traditional heat pump air conditioners, the heat pump with carbon dioxide as refrigerant can increase the cruising range of vehicles by up to 20%.

The CO2 electric compressor alone has 220 domestic invention patents and 14 international invention patents, and has completely independent intellectual property rights. At the same time, CO2, as a common greenhouse gas, is collected and used as a refrigerant, which also contributes to "carbon neutrality".

Last year, the heat pump air conditioning products of Midea Group Weiling components have been installed on pure electric brand vehicles such as Tucki and Weilai, which has become a microcosm of the rapid transformation of domestic component enterprises to electrification.

In 2020, Tesla put the heat pump air conditioner into a pure electric vehicle, which led the electric vehicle industry to take another step towards high efficiency. In just one year, by 2021, heat pump air conditioning has become the standard of high-end electric vehicles.

Obviously, the technology that will not be used in the era of fuel vehicles may be a huge innovation in the era of electric vehicles. In today’s increasingly fierce global competition for electric vehicles, there is still huge room for innovation in the field of electric vehicles.

(Promulgated by Decree No.20 of the President of the People’s Republic of China on October 31, 1989 at the Tenth Session of the Seventh the NPC Standing Committee on October 31, 1989, and amended according to the Decision on Amending Some Laws of the Tenth Session of the Eleventh the NPC Standing Committee on August 27, 2009)

　　catalogue

　　Chapter I General Provisions

　　Chapter II Applications and Permits for Assemblies, Processions and Demonstrations

　　Chapter III Holding of Assemblies, Parades and Demonstrations

　　Chapter IV Legal Liability

　　Chapter V Supplementary Provisions

　　Chapter I General Provisions

　　Article 1 This Law is formulated in accordance with the Constitution for the purpose of guaranteeing citizens’ exercise of the rights of assembly, procession and demonstration according to law and maintaining social stability and public order.

　　Article 2 This Law shall apply to the holding of assemblies, processions and demonstrations in People’s Republic of China (PRC).

　　The term "assembly" as mentioned in this Law refers to the activities of gathering in open public places to express opinions and wishes.

　　The term "procession" as mentioned in this Law refers to the activities of marching in procession and expressing common wishes in public roads and open-air public places.

　　Demonstrations mentioned in this Law refer to activities that express common wishes such as demands, protests, support and solidarity in open-air public places or public roads by means of assembly, procession and sit-in.

　　This Law is not applicable to recreational and sports activities, normal religious activities and traditional folk custom activities.

　　Article 3 People’s governments at all levels shall, in accordance with the provisions of this Law, guarantee citizens’ exercise of their rights of assembly, procession and demonstration.

　　Article 4 When exercising the rights of assembly, procession and demonstration, citizens must abide by the Constitution and laws, and must not oppose the basic principles defined in the Constitution, nor harm the interests of the state, society and the collective or the legitimate freedoms and rights of other citizens.

　　Article 5 Assemblies, processions and demonstrations shall be conducted peacefully, and weapons, controlled knives and explosives shall not be carried, and violence or incitement to violence shall not be used.

　　Article 6 The competent authorities of an assembly, a procession and a demonstration are the municipal and county public security bureaus and city public security sub-bureaus where the assembly, the procession and the demonstration are held; Where a procession or demonstration route passes through more than two districts or counties, the competent authority shall be the public security organ at the next higher level than the public security organ of the district or county that passes through.

　　Chapter II Applications and Permits for Assemblies, Processions and Demonstrations

　　Article 7 To hold an assembly, a procession or a demonstration, an application must be made to the competent authority and permission must be obtained in accordance with this law.

　　No application is required for the following activities:

　　(1) Celebrations, commemorations and other activities held by the state or according to state decisions;

　　(2) Assemblies held by state organs, political parties, social organizations, enterprises and institutions in accordance with laws and articles of association.

　　Article 8 An assembly, a procession or a demonstration must be held with a responsible person.

　　The person in charge of an assembly, a procession or a demonstration that needs to be applied for in accordance with the provisions of this Law must submit a written application to the competent authority five days before the date of holding. The application shall specify the purpose, mode, slogan, slogan, number of people, number of vehicles, type and quantity of audio equipment used, starting and ending time, place (including assembly place and dissolution place), route and name, occupation and address of the person in charge.

　　Article 9 After receiving an application for an assembly, a procession or a demonstration, the competent authority shall notify its responsible person in writing of the decision of approval or disapproval two days before the date of application. If it is not permitted, the reasons shall be explained. Failure to notify within the time limit shall be deemed as permission.

　　If it is really necessary to hold an assembly, a procession or a demonstration temporarily because of sudden events, it must be reported to the competent authority immediately; After receiving the report, the competent authority shall immediately examine and decide whether to grant or not.

　　Article 10 Where an application for holding an assembly, a procession or a demonstration requires solving specific problems, the competent authority may, after receiving the application, notify the relevant authorities or units to negotiate with the person in charge of the assembly, procession or demonstration to solve the problems, and may postpone the application for holding for five days.

　　Article 11 If the competent authority considers that holding an assembly, a procession or a demonstration according to the time, place and route applied for will seriously affect the traffic order and social order, it may change the time, place and route of holding the assembly, a procession or a demonstration when or after deciding to permit it, and notify its responsible person in time.

　　Article 12 An application for holding an assembly, a procession or a demonstration shall not be permitted under any of the following circumstances:

　　(a) against the basic principles set by the Constitution;

　　(2) endangering national unity, sovereignty and territorial integrity;

　　(3) Inciting ethnic division;

　　(four) there is sufficient basis to determine that the application for an assembly, a procession or a demonstration will directly endanger public security or seriously undermine social order.

　　Article 13 If the person in charge of an assembly, a procession or a demonstration refuses to accept the decision of the competent authority not to permit it, he may apply to the people’s government at the same level for reconsideration within three days from the date of receiving the notice of decision, and the people’s government shall make a decision within three days from the date of receiving the application for reconsideration.

　　Article 14 The person in charge of an assembly, a procession or a demonstration may withdraw the application after submitting the application and before receiving the notice from the competent authority; After receiving the notice of permission from the competent authority, if it decides not to hold an assembly, a procession or a demonstration, it shall promptly inform the competent authority. If the participants have assembled, they shall be responsible for dissolution.

　　Article 15 Citizens shall not launch, organize or participate in assemblies, processions and demonstrations of local citizens in cities other than their places of residence.

　　Article 16 State functionaries shall not organize or participate in an assembly, a procession or a demonstration that violates the duties and obligations of State functionaries as stipulated in relevant laws and regulations.

　　Seventeenth in the name of state organs, social organizations, enterprises and institutions to organize or participate in the assembly, procession and demonstration, must be approved by the person in charge of the unit.

　　Chapter III Holding of Assemblies, Parades and Demonstrations

　　Article 18 For assemblies, processions and demonstrations held according to law, the competent authorities shall send people’s police to maintain traffic and social order and ensure the smooth progress of assemblies, processions and demonstrations.

　　Article 19 An assembly, a procession or a demonstration held according to law shall not be disturbed, impacted or destroyed by violence, coercion or other illegal means.

　　Article 20 In order to ensure the procession held according to law, the people’s police responsible for maintaining traffic order may temporarily implement the relevant provisions of traffic rules flexibly.

　　Article 21 In case of unforeseen circumstances during the procession, the person in charge of the people’s police at the scene has the right to change the procession’s route.

　　Article 22 Where an assembly, a procession or a demonstration is held in or passes by the location of a state organ, a military organ, a radio station, a television station, a foreign embassy or consulate in China, the competent authority may set up a temporary cordon nearby in order to maintain order, and shall not cross it without the permission of the people’s police.

　　Article 23 No assembly, procession or demonstration shall be held within a distance of 10 meters to 300 meters around the following places, except with the approval of the State Council or the people’s governments of provinces, autonomous regions and municipalities directly under the Central Government:

　　(a) the location of the NPC Standing Committee, the State Council, the Central Military Commission (CMC), the Supreme People’s Court and the Supreme People’s Procuratorate;

　　(2) the residence of the ambassador;

　　(3) Important military facilities;

　　(4) Airports, railway stations and ports.

　　The specific peripheral distance of the places listed in the preceding paragraph shall be stipulated by the people’s governments of provinces, autonomous regions and municipalities directly under the Central Government.

　　Article 24 The time for holding an assembly, a procession or a demonstration is limited to 6 am to 10 pm, unless it is decided or approved by the local people’s government.

　　Article 25 Assemblies, processions and demonstrations shall be conducted in accordance with the permitted purposes, methods, slogans, starting and ending times, places, routes and other matters.

　　The person in charge of the assembly, procession and demonstration must be responsible for maintaining the order of the assembly, procession and demonstration, and strictly prevent others from joining.

　　When necessary, the person in charge of an assembly, a procession or a demonstration shall designate a special person to assist the people’s police in maintaining order. Personnel responsible for maintaining order should wear signs.

　　Article 26 An assembly, a procession or a demonstration shall not be held in violation of laws and regulations on public security administration, nor shall criminal activities or incitement to crime be carried out.

　　Article 27 The people’s police shall stop an assembly, a procession or a demonstration in any of the following circumstances:

　　(1) Failing to apply in accordance with the provisions of this Law or failing to obtain permission for the application;

　　(two) not in accordance with the purpose, manner, slogan, slogan, starting and ending time, place and route permitted by the competent authority;

　　(three) in the process of endangering public security or seriously undermining social order.

　　Under any of the circumstances listed in the preceding paragraph, the person in charge of the people’s police at the scene has the right to order dissolution; If a person refuses to dissolve, the person in charge of the people’s police at the scene has the right to decide to take necessary measures to forcibly disperse it in accordance with the relevant provisions of the state, and forcibly take the person who refuses to obey away from the scene or immediately detain him.

　　If a participant in an assembly, a procession or a demonstration crosses the temporary cordon set up in accordance with the provisions of Article 22 of this Law, enters a certain range around a specific place listed in Article 23 of this Law where an assembly, a procession or a demonstration is prohibited, or commits other illegal and criminal acts, the people’s police may forcibly take him away from the scene or immediately detain him.

　　Chapter IV Legal Liability

　　Article 28 Whoever holds an assembly, a procession or a demonstration and violates the administration of public security shall be punished in accordance with the relevant provisions of the Law on Punishment of Public Security Administration.

　　If an assembly, a procession or a demonstration is held in any of the following circumstances, the public security organ may give a warning or detain the person in charge and the person directly responsible for it for less than fifteen days:

　　(1) Failing to apply in accordance with the provisions of this Law or failing to obtain permission for the application;

　　(2) Failing to comply with the purpose, mode, slogan, starting and ending time, place and route permitted by the competent authority, and refusing to stop it.

　　Article 29 Whoever holds an assembly, a procession or a demonstration and commits a criminal act shall be investigated for criminal responsibility in accordance with the relevant provisions of the Criminal Law.

　　Those who carry weapons, controlled knives or explosives shall be investigated for criminal responsibility in accordance with the relevant provisions of the Criminal Law.

　　If an application is not made in accordance with the provisions of this Law or the application is not approved, or the starting and ending time, place and route approved by the competent authority are not followed, and the dissolution order is refused, thus seriously undermining social order, the person in charge of the assembly, procession and demonstration and the person directly responsible shall be investigated for criminal responsibility in accordance with the relevant provisions of the Criminal Law.

　　If a state organ is besieged or attacked, so that the official activities or state activities of the state organ cannot be carried out normally, the person in charge of the assembly, procession and demonstration and the person directly responsible shall be investigated for criminal responsibility in accordance with the relevant provisions of the Criminal Law.

　　Those who occupy public places, intercept vehicles and pedestrians, or gather people to block traffic, thus seriously disrupting the order of public places and traffic, shall be investigated for criminal responsibility in accordance with the relevant provisions of the Criminal Law.

　　Article 30 If an assembly, procession or demonstration held in accordance with the law is disturbed, attacked or otherwise destroyed, the public security organ may impose a warning or detain it for not more than 15 days; If the circumstances are serious enough to constitute a crime, criminal responsibility shall be investigated in accordance with the relevant provisions of the Criminal Law.

　　Article 31 If a party refuses to accept the decision of detention punishment given by the public security organ in accordance with the second paragraph of Article 28 or the provisions of Article 30 of this Law, he may lodge a complaint with the public security organ at the next higher level within five days from the date of receiving the notification of the punishment decision, and the public security organ at the next higher level shall make a ruling within five days from the date of receiving the complaint; Anyone who refuses to accept the ruling of the public security organ at the next higher level may bring a lawsuit to the people’s court within five days from the date of receiving the notice of the ruling.

　　Article 32 In the process of holding an assembly, a procession or a demonstration, anyone who destroys public or private property or infringes on others’ bodies and causes casualties shall be punished in accordance with the relevant provisions of the Criminal Law or the Law on Public Security Administration Punishment, and shall also be liable for compensation according to law.

　　Article 33 If a citizen initiates or organizes an assembly, a procession or a demonstration of local citizens in a city other than his place of residence, the public security organ has the right to detain him or forcibly send him back to his original place.

　　Chapter V Supplementary Provisions

　　Article 34 The provisions of this Law shall apply to assemblies, processions and demonstrations held by foreigners in China.

　　Foreigners in China are not allowed to participate in assemblies, processions and demonstrations held by citizens of China without the approval of the competent authorities.

　　Article 35 The public security department of the State Council may formulate implementing regulations according to this Law and submit them to the State Council for approval and implementation.

　　The standing committees of the people’s congresses of provinces, autonomous regions and municipalities directly under the Central Government may formulate measures for implementation in accordance with this Law.

　　Article 36 This Law shall come into force as of the date of promulgation.

Recently, the TV series "in the name of people" is being broadcasted, and many old characters in the drama are highly praised. On April 10th, WeChat WeChat official account’s "Guanhaijieju" (ID: guanhaijieju) combed and found that many characters in the play were in their true colors.

The following is the full text of the report:

In the name of people has been well received by public opinion for nearly half a month.

The reporter of Guanhai Jieju found that the reason why this work can achieve such results is not only the excellent theme and plot, but also the great efforts made by the actors. Not only gathered nearly 40 powerful actors such as Lu Yi, ZhangFeng yi, WU GANG, Xu Yajun, Zhang Kaili, Zhang Zhijian, Michelle, Hu Jing, etc., but even small and unremarkable characters kept improving.

The real prosecutors and special police all appeared, and their true colors undoubtedly enhanced the sense of bringing in the play.

Senior prosecutor’s true colors are straightforward and enjoyable.

"in the name of people" involves many official positions, among which there is actually a secretary of the Commission for Discipline Inspection who is a real prosecutor.

In the second episode of the TV series, Dakang Li, secretary of the Jingzhou Municipal Party Committee, called Zhang Shuli, secretary of the Municipal Commission for Discipline Inspection, to the office urgently after learning that Ding Yizhen, deputy mayor of the city, was suspected of serious violation of discipline, and asked about the situation. Yu Chengqun, the actor of Zhang Shuli, secretary of the Commission for Discipline Inspection, is actually a real prosecutor with 26 years of work experience.

Yu Chengqun

According to the data, Yu Chengqun, born in 1957, turned 60 in February this year and has retired from the Nanjing Railway Transport Procuratorate. Prior to this, Yu Chengqun worked as a prosecutor in Nanjing Railway Transport Procuratorate for 26 years, including 12 years in the front line of the Anti-Corruption Bureau, and was awarded the title of provincial excellent anti-corruption investigator. Therefore, for anti-corruption, he is a senior insider.

Although Yu Chengqun is a prosecutor, he is very fond of literature and art. At the same time, he is a member of the Chinese Quyi Artists Association and a director of the Music and Dance Association of the Chinese Procurator’s Federation of Literature and Art. He has also won many awards: the National Wedding Hosts Competition in 2004, the National Enterprise Crosstalk and Sketch Invitational Competition in 2005, and the double "Golden Cup" award for creation and performance …

Besides, Chengqun Yu has a soft spot for acting. With solid basic skills, he has been deeply trusted and appreciated by the director step by step, from extras to small special envoys, to big special envoys and then to supporting roles. He once played Wang Zhengkun, secretary of the Nanjing Underground Party Committee, in Battle of Nanjing, and also played opposite Sun Li in legend of miyue. He also appeared in the costume drama "The Rise of Daqin Empire", which was popular a while ago.

In the name of people was shot mainly in Nanjing, and Yu Chengqun also worked in Nanjing. In 2016, he was called by a director in the crew to try out in the name of people, and finally played the role of Zhang Shuli. Although there are not many scenes, it is very special and enjoyable for Yu Chengqun to play in his true colors.

30 special police teams performed from the national demonstration team.

Not only did senior prosecutors join in, but the film also featured Nanjing Special Police. Judging from the lens that has been exposed, these special police officers are in the Woods, dressed in black, armed to the teeth, armed with guns, and special police officers are sitting in the helicopter cabin, wearing headphones, and their image is just and awe-inspiring. Therefore, they are called "the most handsome group performance" by the media.

Nanjing Special Police participated in in the name of people.

According to Jiangsu Satellite TV, these 30 special police officers are members of Nanjing Special Police Dragon and Tiger Commando. Among them, Ding Jian, a special police officer who plays body double in Lu Yi, said that 30 Nanjing special police officers participated in the filming of in the name of people this time. When filming the arrest, the helicopter landed at the mission site. Considering the safety of Lu Yi, the filming was completed by body double. According to Ding Jian, when shooting, all the team members took the scene as actual combat, interpreted the process of landing and arresting, and how to deal with actual combat, so they performed it.

According to public information, the Dragon and Tiger Commando Team is an anti-terrorism sharp knife force of Nanjing Municipal Bureau. Since its establishment, it has participated in the tasks of security, emergency handling and security escort of various major events, and has been repeatedly commended by the Ministry of Public Security, Jiangsu Provincial Department and Nanjing Municipal Committee. In 2011, it was selected as the first batch of "National Public Security Special Police Demonstration Team" by the Ministry of Public Security.

There are less than 70 members of the Dragon and Tiger Commando, and their members have been selected at different levels. According to the person in charge, some members of the Dragon and Tiger Commando were selected from outstanding retired noncommissioned officers, some were recruited from police academies or fresh college students, and were screened after many primary elections, trial training and elimination, and some were selected from other police types, all of which were extraordinary in skill.

However, at present, due to the needs of the plot, the scenes that the special police officers participated in have not been broadcast.

Ordinary police starred in the driver of the public security department.

In the filming of the play, the public security team made a lot of efforts. In addition to the Dragon and Tiger Commandos in Nanjing, there were dozens of policemen from Taizhou Public Security System.

It is understood that in January 2016, the "in the name of people" film crew came to Taizhou and borrowed the venue of Taizhou Public Security Bureau to shoot more than 30 groups of pictures. More than 30 policemen from Taizhou public security system played in their true colors and filmed overseas pursuit, command and arrest.

Taizhou Public Security Bureau’s Big Data Command Service Center is one of the scenes in the play.

In addition, there are sharp-eyed Taizhou audiences who find that some scenes in the TV series are familiar. In the second episode of "in the name of people", about 25 minutes later, the shooting pictures in Taizhou were broadcast. For example, in order to meet the needs of filming, the big data command service center of Taizhou Public Security Bureau has been simply transformed into the "Handong Provincial Public Security Bureau Command Center" presented to everyone in this TV series; Scenes such as the entrance hall and the command big screen of the command service center have appeared many times in the play.

In addition, the scene of the meeting on Ding Yizhen’s "Overseas Pursuit" was also taken in the conference room of Taizhou Public Security Bureau. Among them, a policeman appeared in the play as the driver of Qi Tongwei.

Fancy counting "grandmaster" figures participate in shooting.

In previous episodes, apart from "Secretary Dakang" becoming online celebrity, the most impressive case is the case of Zhao Dehan, a department-level cadre of a certain department of the national ministries and commissions, who took bribes of 200 million yuan. The cash wall stunned the audience, and a fancy banknote counting performance by a bank staff when counting the stolen money on the spot made the audience call for high energy.

In the picture of counting banknotes, the bank staff dazzled the audience with their flowing methods when counting banknotes. This 20-second segment of counting money was widely forwarded by netizens, and the episode went on a hot search in Weibo the next day. Many netizens commented that "such a high-energy picture has been watched dozens of times."

The reporter of Guanhai Jieju (WeChat ID: guanhaijieju) found that the "group performance" demonstrating fancy banknote counting in the play is indeed bank staff in real life, and they are from the management department of Nanjing Branch of the People’s Bank of China and Nanjing Industrial and Commercial Bank of China respectively.

Fancy counting in in the name of people.

In the play, a staff member who showed "multi-fingers and multi-sheets" in fancy banknote counting was Tao Ping, a "grandmaster" figure of Nanjing Branch of China People’s Bank. She is quite famous in the field of fancy money counting, not only because she used to be a master of some "group performances", but also because she has been on CCTV, Dragon TV and other major domestic TV stations for a long time, and the videos she showed to identify counterfeit money were recorded and broadcast all over the world. In 2011, Tao Ping performed the above five kinds of fancy fingering on the stage of China’s Got Talent Show.

According to "Modern Express" report, before this, Tao Ping also had a meeting with the money counter PK. The same amount of money, start counting money at the same time. After Tao Ping finished counting, it took another 3 seconds for the money counter to finish counting. In 30 seconds, the number of banknotes counted by a single finger can reach more than 190, and many fingers are close to 400.

Legal Evening News reporter Zhang Ying

[Original Truck House] A green passage for the transportation of fresh agricultural products canEnjoy the "green traffic" policy of free passage, which not only reduces the circulation cost, but alsoIt is a great thing to make it easier for farmers and card friends.

Free passageFresh agricultural products“Lvtong",I believe that card friends have a better understanding. Today, the author will take stock of some" pseudo-Green Pass "agricultural products that are easily mistaken for fresh agricultural products, and talk to you about the situation of free mixed loading and overload in the transportation of Green Pass.

● 　Easily mistaken "Pseudogreen pass"Agricultural products

Liveness is the element, and an agricultural product that is easily confused by some card friends does not belong to the toll-free "Lvtong”。 In the future, when encountering the following items, card friends should not mistake them for fresh agricultural products. They negotiated the freight rate with the owner according to the "Green Pass". After loading the car and driving to the toll booth, they found that they could not enjoy free passage and suffered a dumb loss on the freight rate.

Ginger, fungi Such as: dried fungus, dried mushrooms and other non-fresh fungi;

Nuts Such as: walnut, hickory, chestnut, ginkgo, torreya grandis, etc.;

Ornamental fish Such as: goldfish and tropical fish raised at home;

Non-livestock Such as scorpions, silkworms, frogs, etc.

Grain category Such as: rice, barley, wheat, millet, corn, peanuts, soybeans, red beans, sugar cane, etc.

Nonmeat Such as: animal viscera;

Seasoning Such as: pepper, aniseed, etc.

Cold (Tibetan) frozen species Including: all kinds of frozen, refrigerated, chilled and frozen products.

● 　Keep in mind "Legal loading of whole vehicle20% and 5%

If the agricultural products of the whole vehicle are mixed, what should I do if there may be overloading? The country also has clear regulations on "legal loading of whole vehicles", and card users must keep in mind the two thresholds of 20% and 5%:

Mixed loading cannot exceed 20% If the free fresh agricultural products are mixed with other agricultural products, and the mixed other agricultural products do not exceed 20% of the vehicle’s approved load mass or compartment volume, it can be regarded as a vehicle loaded with fresh agricultural products and enjoy free "green pass". Those who mix more than 20% will no longer enjoy the free "Green Pass".

Overload cannot exceed 5% Taking into account the possible reasonable error of vehicle weighing equipment, the fresh agricultural products transport vehicles whose overload range does not exceed 5% shall be carried out according to the legally loaded vehicles. More than 5%, as illegal loading, no longer enjoy free "green pass".

For more information about Lutong Logistics, please continue to pay attention to the follow-up reports of Truck House. (Text/Figure Xie Chun)

　　Now when receiving a call from the insurance company, Mr. Zhu has a firm attitude: No consideration! He no longer trusts the bank as before, and even considers canceling the bank’s credit card.

　　Recalling that he bought an insurance five years ago, Mr. Zhu still regrets it very much, and this regret will accompany him for five years until the payment expires in 10 years. Since he bought insurance, the insurance company has called him every now and then to promote other insurance products, and he feels overwhelmed.

　　He said: "This insurance is in the name of the bank credit card center. I bought it out of trust in the bank, but after carefully studying the contract, I think this insurance is not suitable for me. I want to surrender, but I can only negotiate with the insurance company!"

　　Should I add insurance if my credit record is good?

　　"When they called me, they first exchanged pleasantries with you and told you that from your credit card consumption record, your credit is very good. Soon, they will tell you that your current insurance coverage is low, and there are more suitable ones for you, so let me continue to add insurance. The 10-year payment period should be recalculated from the date of adding insurance. In this case, I can only resolutely refuse. " Mr. Zhu told reporters.

　　"This doesn’t mean that if I accept their advice again, the payment for the first five years will not count, so it won’t be a bottomless pit?" Mr. Zhu was very excited when he talked about it.

　　After the mood calmed down a little, Mr. Zhu recalled to the reporter the situation when he bought this insurance.

　　At that time, during the Beijing Olympic Games, Mr. Zhu just got off the bus when he returned to Beijing on vacation from other places, and he received a phone call from his credit card issuer recommending him to buy an insurance from a foreign insurance company. "Buying an insurance policy means an extra guarantee, which is a good thing. At the same time, I trust this bank, so I readily accept the products they recommend." Mr. Zhu said.

　　However, in fact, Mr. Zhu, then 25, knew so little about insurance that he had never even heard of the name of the company that recommended buying insurance.

　　"At that time, people who claimed to be the bank credit card center only briefly introduced the function of this insurance on the phone and told me that if they suffered from serious diseases during the 20-year insurance period, they could get compensation from the insurance company, but they didn’t even tell me how much they could pay at that time." Mr. Zhu told reporters.

　　Because Mr. Zhu was outdoors when he received the phone call, he didn’t calm down and think carefully about what major diseases were included. If he felt that it was inappropriate to surrender, he would have any losses, and he agreed to buy insurance.

　　Credit card transfer is silent.

　　According to Mr. Zhu’s insurance contract, the main insurance he purchased is the endowment assurance of Happy Life (2008 edition), and the monthly insurance premium is 442.80 yuan, and the long-term critical illness insurance (2008 edition) is paid in advance with Happy Life, and the monthly insurance premium is 44.30 yuan. The payment period is 10 years and the insurance period is 20 years.

　　"I remember calling me on Friday afternoon, and they sent the insurance policy on Monday morning, only one weekend apart." Mr. Zhu said. At that time, the insurance policy was sent to the unit by express delivery. "When I arrived, the courier asked me to sign it. Without telling me any information, I didn’t think much, so I signed it." Mr. Zhu said.

　　These seemingly ordinary things have quietly buried hidden dangers for Mr. Zhu. Because the monthly payment of this insurance product is 487.10 yuan, the amount is not large, and this fee is directly transferred from the credit card, and Mr. Zhu does not have to go to the bank to pay in person. In addition, he has just come back from vacation and is busy with work, so at first, buying insurance did not attract his high attention.

　　When he was free, Mr. Zhu began to carefully consider whether it was appropriate to buy this insurance, and at this time it was three months since the policy came into effect.

　　Looking at this contract, Mr. Zhu felt more and more wrong, so he searched online. This search doesn’t matter. Some comments on the Internet made Mr. Zhu gasp.

　　"I found that this insurance is very poor in the evaluation of netizens, and I think it is not suitable. I want to surrender." Mr. Zhu told reporters, however, after communication, Mr. Zhu learned that if he surrendered, his losses would be great. "If the payment is less than one year, I will not get any premium when I surrender, which is equivalent to three months of premium payment. My monthly salary was not high at that time, and the three-month premium was definitely not a small amount for myself. " Mr. Zhu said.

　　Faced with such an outcome, Mr. Zhu felt very helpless and could only continue to pay the premium. The reporter saw in the insurance contract that his main insurance period was less than one year without cash value, and the cash value at the end of the first year was 8.82 (calculated by the amount of insurance in 1000 yuan). Then, even if he surrendered his insurance at the end of the first year, he could only get 1,764 yuan, while the premium paid in one year was 5,845.2 yuan.

　　In an interview with reporters, Mr. Zhu admitted that he was ill-considered in purchasing this insurance at that time and made a hasty decision.

　　Are deep cooperation advantages and disadvantages?

　　In the cooperation between insurance companies and banks, in addition to borrowing bank outlets for sales, more cooperation has gone deep into credit card centers. Because credit card customers generally have good credibility, strong economic strength and high insurance awareness, insurance companies attach great importance to it.

　　At the same time, because of the natural trust in banks, it is easier for insurance companies to sell insurance in the name of bank credit card centers. However, insiders pointed out that it is understandable for insurance companies and banks to carry out in-depth cooperation. If the sales behavior norms will make customers more convenient, it will be good for everyone. However, if the sales behavior of bancassurance is not more standardized, there will be misleading sales or telephone nuisance, and even insurance disputes, which will make consumers feel rebellious towards insurance companies and banks, and banks may lose some of their customers.

　　"No matter when the bank credit card center sold it to me on the phone or when the insurance policy was sent to me by courier and asked me to sign it, they didn’t emphasize the risk of surrender, nor did they prompt what should be determined before signing. I think they avoided the weight and misled me. I made a decision too quickly." Mr. Zhu said.

　　After this incident, Mr. Zhu’s attitude towards insurance changed from accepting to refusing. He said: "If insurance companies are dishonest when selling insurance, even if they have insurance, they may not be guaranteed."

　　Five years later, Mr. Zhu still pays the premium every month, but he has long ignored the significance of this policy. He said: "It’s time to deposit a current deposit and take it out when the insurance expires. But who knows what will happen in 20 years? Maybe insurance still has some effect. " In his speech, Mr. Zhu has both helplessness to insurance and a little affirmation of the significance of insurance. (Securities Daily Leng Cuihua)

　　　　　　 CCTV News:Today (March 22nd) is the 31st World Water Day, and the United Nations has determined that the theme of World Water Day in 2023 is "accelerating change". From March 22nd to 28th, the 36th China Water Week was held, with the theme of "Strengthening water control according to law and working together to protect the mother river".

　　　　　　 Water is the source of all things and the foundation of all things. First of all, let’s learn about the familiar "water" in our daily life through a word. Now displayed on the big screen is the earliest word "water" in China. It appeared in Oracle Bone Inscriptions in Shang Dynasty, and it looks like water flowing along water veins, but its original meaning is river.

　　　　　　 Early human civilization originated from both sides of the river, and our mother river, the Yellow River, gave birth to an uninterrupted Chinese civilization for more than 5,000 years. "The Yellow River is peaceful and the world is peaceful". How to better protect the mother river has become an important topic in modern water conservancy construction.

Legislation to protect the mother river, the ancient Yellow River, rejuvenated.

The Yellow River is the mother river of the Chinese nation, and its protection is a great plan for the great rejuvenation of the Chinese nation. On April 1st, the Yellow River Protection Law will be implemented soon, and there will be laws to protect the Yellow River.

In Shandong Yellow River Delta National Nature Reserve, the oriental stork, a national first-class protected bird, entered the breeding period. After a long incubation period, recently, the first chick hatched this year.

Thanks to the start of the Yellow River ecological water supply and wetland restoration project, the Yellow River Delta National Nature Reserve has become the most important breeding ground for oriental storks in the world, and millions of birds migrate and winter here every year. It has also become the most complete, extensive and youngest wetland ecosystem in the warm temperate zone of China.

In the Yellow River Protection Law, which will be implemented on April 1, specific measures such as ecological water replenishment and silt dam construction in the Yellow River Delta have been written into the legal provisions.

Gui Fan, Deputy Director of Policy and Regulation Bureau of Yellow River Conservancy Commission:The Yellow River Protection Law is a summary of many years’ experience in harnessing the Yellow River, which has raised an effective experience in harnessing water and sediment loss in the Yellow River basin to a legal level, which was not found in any previous law.

The Law on the Protection of the Yellow River clearly states that the state strengthens the ecological protection and restoration of the Yellow River basin, adheres to integrated protection and restoration, and implements systematic management with natural restoration as the mainstay and natural restoration combined with artificial restoration. The state implements a rigid restraint system for water resources in the Yellow River Basin, and insists on setting cities, land, people and production by water.

　　　　　　 Li Xiaojing, Deputy Director of Policy and Regulation Department of Ministry of Water Resources:On the basis of fully performing their statutory duties, the nine provinces and regions in the Yellow River Basin should focus on the key points in combination with the actual situation. The upstream provinces should strengthen the protection and restoration of water conservation areas, the middle provinces should strengthen the soil and water conservation on the Loess Plateau, and the downstream provinces should strengthen the economical and intensive use of water resources, jointly do a good job in great protection and promote great governance, and create a new situation of ecological protection and high-quality development in the Yellow River Basin.

This year, China will further promote the recovery of the Mother River.

Just now, we saw that the measures for the protection and management of the Yellow River are constantly being iteratively updated. In addition, this year, China will further promote the recovery of the mother river, make the river flow, restore the lake, and build a harmonious symbiotic system of people and water.

Bi Shouhai, Director of Water Resources Protection Division, Water Resources Management Department, Ministry of Water Resources:This year, the Ministry of Water Resources will select 88 mother rivers (lakes), formulate the mother river recovery action, "one river, one policy" and "one lake, one policy" programs, strengthen the unified regulation of water resources, promote river regulation, water system connection, ecological water replenishment, groundwater overexploitation control, and gradually return the occupied ecological water, so as to restore the life of rivers and the vitality of basins.

At the same time, this year, the state will focus on the Beijing-Hangzhou Grand Canal and rivers and lakes in North China to continue to promote centralized and normalized water replenishment, so as to realize the 707-kilometer-long connection of the Beijing-Hangzhou Grand Canal to the north of the Yellow River, and the water surface area of Baiyangdian Lake will be stable at more than 250 square kilometers throughout the year.

Recently, the Ministry of Water Resources has formulated and issued the "Key Points of River and Lake Management in 2023", which will comprehensively start the health evaluation of rivers and lakes and gradually establish a national river and lake health archive; Strictly control the shoreline space and sand mining management in rivers and lakes, and further promote the normalization and standardization of the "four chaos" in rivers and lakes.

Li Xiaojing, Deputy Director of Policy and Regulation Department of Ministry of Water Resources:(River and lake management) Pay more attention to the basin as a unit, strengthen the unified planning, unified management, unified dispatching and unified management of the basin, and plan the overall situation of basin protection and management as a whole.

China government assists Malaysian anti-epidemic materials to arrive at Kuala Lumpur International Airport. Xinhua news agency

　　General Secretary of the Supreme Leader pointed out at the G-20 leaders’ special summit on COVID-19 that major infectious diseases are the enemies of all mankind. The COVID-19 epidemic is spreading all over the world, which poses a great threat to people’s life safety and health, and poses a great challenge to global public health safety. The situation is worrying. At present, what the international community needs most is firm confidence, Qi Xin’s concerted efforts, United response, all-round strengthening of international cooperation, cohesion of a strong joint force to overcome the epidemic, and joint efforts to win this human struggle against major infectious diseases. In the face of the epidemic, as a community of destiny in which you have me and I have you, all countries in the world should act quickly, unite the strong synergy of unity, cooperation and common response, and protect the health and peace of the common home of mankind.

　　1, gather together to fight the epidemic.

　　At the critical moment when the global situation of COVID-19 epidemic prevention and control is becoming more and more severe, the G20 leaders’ first special summit meeting in response to COVID-19 by video released a positive signal of joint prevention and control by the international community, and opened the world agenda of building a prevention and control cooperation mechanism, which indicates that the global joint efforts to fight the epidemic will move from value consensus to pragmatic operation.

　　Global joint efforts to fight the epidemic is an inevitable choice to effectively curb the spread of the epidemic. At present, the COVID-19 epidemic is spreading rapidly around the world. According to the World Health Organization, the COVID-19 pandemic has not been effectively contained, and it is growing at an exponential rate. If the international community fails to take joint measures, millions of people may be killed. At the same time, affected by the COVID-19 pandemic, the risk of world economic recession is increasing, the international financial market is in turmoil, the unemployment rate in some countries is rising rapidly, social panic is spreading, and populism and trade protectionism are on the rise. A series of secondary disasters caused by the epidemic are causing more and more concern and anxiety. No country can stay out of it and be immune to it.

　　Global efforts to fight the epidemic urgently need the concerted efforts of the international community. The outbreak and spread of COVID-19 epidemic in the global scope are different in time, region and degree. This determines that countries must strengthen policy coordination, joint prevention and control, and strengthen communication and sharing of relevant information. On the one hand, the international community should strengthen information sharing, carry out cooperation in drug and vaccine research and development and epidemic prevention, effectively prevent the cross-border spread of the epidemic, and especially work together to help developing countries with weak public health systems improve their coping capacity. On the other hand, with the rapid spread of the epidemic, the demand of countries for medical and health protection and other related materials has surged sharply, which requires the global industrial chain, especially the hub countries, to deepen capacity cooperation, dig deep into capacity potential and achieve the most efficient supply. At the same time, in view of the serious impact of the epidemic on the world economy, countries should also strengthen the adjustment and docking of macroeconomic policies to ensure the openness and stability of the global market and boost the confidence of the world economy.

　　2, joint efforts to fight the epidemic need to build consensus.

　　The outbreak of the COVID-19 epidemic shows once again that human beings are a community of shared destiny. How to effectively curb the spread of the epidemic and prevent and resolve the secondary disasters of the epidemic is a major issue related to the interests of all countries and the future and destiny of mankind. At a critical juncture, is Qi Xin working together to protect the homeland, or is it selfish, narrow-minded and malicious? Is it to join hands to fight the epidemic and overcome the difficulties together, or to create rumors and stigma? It not only tests the governance ability and responsibility of all countries, but also tests the collective rationality and moral spirit of mankind.

　　Common challenges need to be met together. Epidemic diseases, regardless of national boundaries and races, are the common enemies of mankind. With the rapid flow of people, goods and information, epidemic diseases can easily break through the time and space boundaries and national boundaries, quickly spread from one country to many countries, and detonate the global public health crisis. What’s more, compared with many diseases, COVID-19 virus has stronger infectivity and higher pathogenicity, which can spread to all parts of the world through individual personnel flow, resulting in a huge global and random risk, and the prevention and control is more difficult than ever. Only by working together can we win the battle. All countries in the world should actively carry out international joint prevention and control from the height of building a community of human destiny to jointly safeguard global public health security and human health and well-being.

　　Common goals require unity and cooperation. Building a world of lasting peace, universal security, common prosperity, openness, tolerance, beauty and cleanliness is the common goal and beautiful pursuit of people of all countries, and it is also the rich connotation inherent in building a community of human destiny. The sudden epidemic not only directly threatens the global public health security, but also profoundly affects the economic and social development and prosperity of all countries. As a result, the fight against the COVID-19 epidemic has gone beyond the field of public health and evolved into an overall war and a blocking war to safeguard the prosperity and development of the world and protect human civilization. The international community must establish an effective cooperation mechanism and strengthen communication and coordination in personnel management, scientific research, experience sharing and material production, so as to cope with the crisis and win victory through cooperation.

　　The common destiny needs to be in the same boat. There is only one earth for mankind, and all countries coexist in one world. The earth is the common home of mankind and the only home of mankind so far. The objective living conditions and the era environment of "you have me and I have you" make the future and destiny of every nation and country closely linked, with one glory and one loss. As General Secretary of the Supreme Leader emphasized, the occurrence of the COVID-19 epidemic once again shows that mankind is a community of shared destiny. In the era of economic globalization, such a major emergency may not be the last time, and various traditional and non-traditional security issues will continue to bring new challenges. The international community must establish a sense of community of human destiny, help each other, work together to meet the risk challenges and build a better home on earth.

　　3. Make China contribution to joint efforts to fight the epidemic.

　　China is an advocate of the concept of community of human destiny, and also the most powerful promoter and practitioner of this concept. General Secretary of the Supreme Leader stressed, "I advocate co-construction ‘ Belt and Road ’ And building a community of human destiny is to promote exchanges and mutual learning among different civilizations and mutually beneficial cooperation among countries, and to build a world of lasting peace, universal security, common prosperity, openness, tolerance, cleanliness and beauty. " In this war without smoke, China has been actively supporting the international community’s anti-epidemic efforts with practical actions, and has provided assistance to international organizations including the World Health Organization and more than 80 countries. This is a vivid practice of the concept of a community of human destiny. The speed of China has won precious time for world epidemic prevention, China has built the first line of defense to control the spread of global epidemic, and the practice of China has set a benchmark for human beings to deal with major public health emergencies. The strategic deployment and policy measures adopted by China in the process of epidemic prevention and control, as well as the universally recognized achievements, have greatly demonstrated the urgency and necessity of building a community of human destiny and contributed valuable spiritual wealth to the global joint efforts to fight the epidemic.

　　Maintain the heroic spirit of facing difficulties. Difficulties inspire fighting spirit and challenge the spirit. The Chinese nation has experienced many hardships in its history, and has never been crushed. Instead, it has become more frustrated and brave. It is because we always have the belief of winning in the face of any difficulties and obstacles, and dare to struggle and win. The more difficult and dangerous, the more forward we are. After the outbreak of the epidemic, the CPC Central Committee with the Supreme Leader as the core United and led the people, braved difficulties and faced difficulties, put forward the general requirements of firm confidence, helping each other in the same boat, scientific prevention and control, and precise policy in time, made clear the overall goal of resolutely curbing the spread of the epidemic and resolutely winning the prevention and control of the epidemic, and quickly launched the people’s war, the overall war and the prevention and control of the epidemic. In the face of the complicated and severe global anti-epidemic situation, all countries in the world should launch a "life-and-death struggle" with the new crown pneumonia virus with heroic spirit to fight hard and fight to the end.

　　Adhere to the concept of win-win cooperation. Peace, development, cooperation and win-win are the trend of the times, and they are also the basic principles that must be observed in the fight against the COVID-19 epidemic. During the epidemic period, China, in an open and transparent manner, informed the World Health Organization at the first time, shared information with other relevant countries at the first time, and shared the whole gene sequence of the virus to the whole world at the first time, and actively carried out all-round cooperation with the international community. At present, China has shared many technical documents on epidemic prevention and control with more than 100 countries and more than 10 international organizations and regions around the world, and translated the 7th edition of COVID-19’s diagnosis and treatment plan and the 6th edition of prevention and control plan into many languages for the reference of relevant countries and international organizations, which has effectively enhanced the global anti-epidemic ability and won wide acclaim from the international community. The epidemic is our common enemy. In the face of this struggle, which concerns the common interests of all mankind, all countries in the world should uphold the concept of win-win cooperation, strengthen policy communication and coordination, and work together to set up the strictest joint prevention and control network to fully curb the spread of the epidemic. It is necessary to gather the strength of all countries, work together to speed up scientific research on drugs, vaccines and testing, and strive to achieve breakthrough results that benefit all mankind at an early date. It is necessary to explore the establishment of a regional public health emergency liaison mechanism to improve the emergency response speed of public health emergencies.

　　Demonstrate the mission responsibility of a big country. It is the common responsibility of all countries in the world to build a community of human destiny and meet global risk challenges. Among them, big countries play a pivotal role and should take the lead in taking on greater responsibilities and play a mainstay role. In this anti-epidemic process, China took the lead in donating US$ 20 million to WHO, sending medical expert groups to some countries and regions with severe epidemic situation and weak health systems to provide anti-epidemic experience support and medical material assistance, and establishing an online knowledge center for epidemic prevention and control in COVID-19, which is open to all countries, making great contributions to the global anti-epidemic and showing the world feelings of upholding justice and helping each other in the same boat. Fighting the COVID-19 epidemic is a struggle, which requires the firm confidence, unity and cooperation of all mankind. As long as we help each other in the same boat, we will be able to completely overcome the epidemic and write a magnificent chapter in the community of human destiny.

　　 (Author: Socialism with Chinese characteristics Thought Research Center, the supreme leader of the Ministry of Education, written by Ren Zhifeng)

Pray for the renewal of everything.

beginning of a new year

Guoan neng frontline staff

Stick to your post and pay silently.

A number of key projects have been connected to the grid, connected and poured.

They bid farewell to the old and welcome the new in a unique way for engineers.

　　01

Zhala Hydropower Station successfully realized diversion and closure.

　　Recently, the diversion tunnel project of Zhala Hydropower Station in Yuquan River, Xizang, China’s Datang, which was built by Chengdu Branch of the Third National Security Bureau, ushered in an important node-the diversion tunnel project officially overflowed, laying a solid foundation for the interception task of Zhala Hydropower Station.

　　Zhala Hydropower Station is located in Zhalang Village, Bitu Township, Zuogong County, Changdu City, Xizang Autonomous Region, with a total installed capacity of 1.015 million kilowatts. The construction of this project will play an important leading and demonstrating role in realizing the complete localization of intellectual property rights in the whole industrial chain of impulse turbines and the independent control of key core technologies of hydropower equipment.(Contributed by: Zhang Yonghu Wang Hongjiang)

The whole county roof distributed photovoltaic project in Guiping realizes full capacity grid-connected power generation.

　　On December 30, 2023, the distributed photovoltaic (Phase I) power generation project in Guiping County, Guangxi Province, which was built by Nanning Branch of the First National Security Bureau, realized full-capacity grid-connected power generation. The completion of this important node lays a good foundation for the next step of power generation, and is of great significance to promoting the development of green energy, improving ecology and promoting rural revitalization in Guigang City.

　　The distributed photovoltaic project in the whole county of Guiping is mainly based on 27 local campuses in Guiping City, with a total construction scale of 4.65 MW, a total investment of about 17.3 million yuan, and an average annual power generation of about 4.81 million kWh. It is connected to the grid-connected rooftop distributed photovoltaic project with a voltage level of 380 volts. The project adopts the mode of "spontaneous self-use and surplus electricity connected to the grid" to generate electricity, which can save about 173 tons of standard coal every year and reduce the emission of 480 tons of carbon dioxide, effectively realizing the green, low-carbon, energy-saving and renewable utilization of energy.(Contributed by: Jiang Jianming)

The first batch of power generation units of Yuxi Yimendini photovoltaic project were successfully connected to the grid.

　　On December 31, 2023, the first batch of power generation units of Yunnan Yuxi Yimendini photovoltaic power generation project, which was built by Yunnan Company of the First National Security Bureau, were successfully connected to the grid, injecting new vitality into the local green energy field.

　　The project is located in Tongchang Township, Yimen County, Yuxi City, Yunnan Province, with a total area of 696.45 mu and an installed capacity of 25 MW. The construction contents of the project include photovoltaic field, switching station, collecting line and sending line, etc.(Contributed by: Li Wei)

The ventilation and safety tunnel of Ningguo Pumped Storage Power Station was excavated to the powerhouse in advance.

　　On December 30, 2023, the ventilation and safety tunnel of Anhui Ningguo Pumped Storage Power Station, which was built by Nanchang Branch of the Second National Security Bureau, was successfully excavated to the factory building, and the node goal was completed five months ahead of schedule.

　　The ventilation and safety tunnel has a total length of 885 meters, and the excavation section is 7.2 meters *7 meters. The full-face blasting method is adopted for excavation.Ventilation and safety tunnel is the key work of the whole power station construction, which determines the construction period of the power station and lays a solid foundation for the underground powerhouse construction of the power station to be delivered to the working face in advance.(Contributed by Zhou Zhaoxiang)

The pilot tunnel on the first floor of the main (auxiliary) powerhouse of Songyang Pumped Storage Power Station was successfully connected ahead of schedule.

　　On December 30, 2023, the pilot tunnel on the first floor of the main (auxiliary) powerhouse of Zhejiang Songyang Pumped Storage Power Station project, which was built by Changzhou Branch of the Second National Security Bureau, was successfully completed ahead of schedule, which marked the important construction progress of the project and created favorable construction conditions for the expansion and excavation of the upstream and downstream side walls of the main (auxiliary) powerhouse.

　　The underground powerhouse is composed of a main engine section, an auxiliary engine section and an installation room, which are arranged in a "I" shape, and the installation field and the auxiliary engine section are arranged at the left and right ends of the main engine section respectively. The total excavation size is 185.2m * 25m * 56.8m (length * width * height), and the elevation is 313.5-370.3m. The stonework cave is excavated in 7 layers, with the maximum excavation height of 10.6m..(Contributed by Li Jiaan)

The foundation of the first turbine of Huludao Wind Power Project was successfully poured.

　　On December 30, 2023, the foundation of No.45 wind turbine in Bid A of Lianshan 250 MW wind power project in Huludao, Datang, Liaoning Province, which was built by Xiamen Branch of the Second National Security Bureau, successfully completed concrete pouring, which sounded the clarion call for comprehensive engineering construction.

　　The project is located in Lianshan District, Huludao City, Liaoning Province. The total installed capacity of the project is 110 MW, and 22 5.0 MW wind turbines are installed. The tower is designed as a steel tower with a hub height of 120 meters and an impeller diameter of 193 meters. After the completion of the project, it will provide a cleaner and more reliable power supply for Huludao City and its surrounding areas, effectively promote energy conservation and emission reduction, protect the ecological environment to adapt to sustainable development, promote the high-quality development of regional economy, and achieve a double harvest of environmental and economic benefits.(Liu Yisheng)

　　Editor in Charge: Gao Huijun

　　Proofreading: Zhang Dongjun

Jetta, once a star of Volkswagen, has now become an independent brand, mainly focusing on the low-end market:

Among them, Jetta VA3, as an entry-level model, attracts consumers with its close-to-the-people price and powerful terminal concessions. Recently, some network news mentioned that the lowest price of the new Jetta reached 45,000, but there is a gap between the actual price and the online statement. For example, the official quotation for the minimum configuration of Jetta VA3 manual gear is 59,800 yuan, which shows that the online price information may be biased.

In terms of technical configuration, Jetta VA5 follows Aisin 6AT transmission, and its stability and durability are excellent compared with Volkswagen’s dual clutch. In terms of power, it is equipped with EA211 engine, which outputs 112 horsepower and 145Nm torque, which can meet the daily needs of families, but may lack driving passion. In terms of selection, it is recommended to enjoy the second-highest model, which is only 700 yuan more expensive than the lowest model, but it is equipped with practical configurations such as front seat side air curtain and seat head airbag, which is more cost-effective.

As for King Kong, this is a small car of Goodwill Head Group, which used to sell well, but it gradually faded out of the market in recent years due to the adjustment of the group’s strategy. King Kong has stopped production in 2019 and there is no new listing plan. Despite its simple appearance and simple interior, Goodwill King Kong can still meet the basic travel needs with its body size of 4342*1692*1435mm and wheelbase of 2502 mm. The equipment in the car is also practical enough, including basic functions such as anti-theft system and leather-proof seat.

In terms of power, King Kong is equipped with a 1.5L self-priming engine, which provides 102 horsepower and 141 Nm of torque. With a 5-speed manual or 4-speed automatic transmission, it ensures the convenience of daily driving. Generally speaking, Jetta and King Kong have their own strengths, and consumers can make wise choices according to their own needs and budgets.

1905 movie network news On February 2 nd, the film directed and starring released posters of characters, and powerful actors such as,, and joined in surprise, showing their true colors. Wang Baoqiang led the joint formation of the "Shaolin Immortal Team" to "martial arts" together to celebrate the Spring Festival.

In this group of posters, each character stands on the top of the mountain and between the clouds, showing a strong retro texture, highlighting the artistic conception of martial arts in kung fu films. Haoran Liu lit the Spring Festival stalls with Wang Baoqiang and Dahong Ni presented the first show of Kung Fu film, which made the film highly anticipated. The film will land on the video platform on the first day of February 12.

Shaolin lineup reveals the plot suspense and leads to speculation.

The nine posters released this time, the main characters of the film appeared one by one, and the Shaolin lineup made its debut for the first time. The rough texture of the poster has a strong sense of retro nostalgia. Between the vague clouds and fog, the distant mountains are stacked and the deep forests are scattered, like a freehand painting of China landscape. Nearby, the figure stands on the top of the mountain, which means "the peak of Shaolin" and has a martial artistic conception.

And each character corresponds to a different tone, thus forming a set of various "Shaolin figure maps". Depao, the protagonist played by Wang Baoqiang, dressed in a Shaolin monk’s robe, made his kungfu initial moves with steady steps and concentration. The color behind it is like a glow of sunlight and a Buddha’s light, so Debao painstakingly participates in meditation and practices hard day and night, showing the spirit of Shaolin martial arts. Dahong Ni plays an unknown monk, with a cool tone behind him, which gives people a sense of abstinence.

Debao and the monk show completely different monk temperament, which makes people wonder how they are related to Shaolin. Ng Man Tat, the actor most familiar to the audience, especially plays the merchant elder, and a penny-pinching businessman style represents the worldly side. Haoran Liu’s prince, who plays in this friendship, is gorgeous and luxurious. What impact will such a powerful figure have on Shaolin Temple? The most mysterious of all is Tu Hao, played by Du Guiyu, who shows people sideways under his black robe or will become a dangerous person.

In addition, Tie Daxue, as the only female figure, gives the film a bright female background; The meat played by Bai Zeze also adds a touch of innocence and childishness to the film. Simon Zi and Yuan Song, one like a general and the other like a warlock, also bring more possibilities and imagination to the plot. When Buddhism, the royal family and the secular world meet together, what kind of new legend of Shaolin Kung Fu will be staged by these distinctive figures?

Stars gather to celebrate the New Year. Watch it and look forward to it.

The release of the poster and the comprehensive announcement of the "Shaolin Immortal Lineup" also set off many heavy points of the film for the audience. Among them, Dahong Ni’s appearance in such a pure kung fu film is undoubtedly the most contrasting point. Although he has created a variety of characters in a series of high-quality works, changing into a monk costume makes people wonder whether he will also have martial arts scenes in the film.

The most surprising thing to watch is Haoran Liu’s surprise joining, and his cooperation with Wang Baoqiang has made them the favorite gold partner of the audience on the screen. In the Spring Festival of 2021, the two men continued their mental adventure in Lieutenant General, and at the same time appeared in The Legend of Shaolin Temple to embark on the journey of force, which can be called "exploring the Tang Dynasty" and "gaining treasure" in literature and martial arts, which is a double celebration of the New Year.

In addition, the core point of view is that Wang Baoqiang plays a Shaolin disciple, and will show the most powerful Shaolin martial arts in the film. Once the preview of the previous film was released, it attracted the attention of many netizens, who lamented Wang Baoqiang’s "impressive physical fitness", "vigorous and powerful in one stroke and one style, showing excellent martial arts skills" and "worthy of being a lay disciple who really practiced Shaolin Kung Fu".