标签： 夜上海

How to solve these ＂hard injuries＂ of double clutch’s frustration and abnormal sound？

　　[Gearbox Technology] With the increasing publicity of major car companies in recent years, dual gearboxes are rapidly being accepted by ordinary consumers. The rapid and large-scale popularization has also fully exposed its shortcomings, especially the low-speed frustration, abnormal noise and poor stability of some gearboxes. So, the problem can’t be avoided?

Home of the car

　　Even if you are not the owner, it seems that you can easily tell the shortcomings mentioned above when you mention the dual-clutch gearbox, especially the dry dual-clutch gearbox. After everyone has experienced its extremely fast shift speed advantage, it is not difficult that it also has obvious shortcomings. To get the answers to these questions, we must first talk about the basics.

Home of the car

Home of the car

■ What is the gearbox thinking?

　　For me, the gearbox can be said to be the best partner. The characteristics of low speed, low speed and high torque are revived by the gearbox, which can make the engine release high torque in the low speed range and low torque in the high speed range, so as to meet the different needs of vehicle climbing, traction or fuel economy. All this is the credit of gearbox gear selection, so why does it shift gears?

Home of the car

Home of the car

Home of the car

　　When the vehicle is running, the gearbox computer will judge the state of the vehicle through the data transmitted by various sensors, and then it will operate. This process is actually quite similar to our human thinking about life in a daze. Put yourself in the position of thinking about the problems and personal status, and then give solutions, and then the process of practice is exactly the same as that of human beings. This is just a series of actions on the gearbox, which are completed in milliseconds.

■ Can the problems of frustration and abnormal sound be avoided?

　　The development engineer is the person who has the most say in all kinds of situations of dual-clutch gearbox and the methods and means to solve the defects. As it happens, the editorial department just bought a new 7-speed dry-type one, so we consulted its engineer in charge of the development of dual-clutch gearbox on related issues.

Home of the car

■ Not only software, but also hardware optimization can reduce frustration.

　　From the problems we have collected, it seems that some dry dual-clutch gearboxes have been criticized by many people for shifting at low speed, so where does this feeling come from? Can it be effectively changed only by adjusting the software control strategy?

Home of the car

　　In fact, there is a similar semi-linkage state in the power transmission process of dual-clutch gearbox, in order to reduce the wear of clutch plates. Therefore, the engineer will combine the clutch pressure plate with the friction plate as soon as possible. At this time, if the difference between the output speed of the engine and the output speed of the transmission is relatively large, there will also be setbacks.

Home of the car

　　The previous 7-speed dry dual-clutch gearbox with code DQ200 used mechanical control arm and sleeve to squeeze diaphragm deformation. From the structural point of view, its transmission efficiency is higher. After being optimized for hydraulic system, it can better filter vibration, thus further reducing the occurrence of frustration.

Home of the car

　　In addition, when it comes to low-speed gear shifting, some friends may feel that the performance of the gearbox is slightly different in the same speed range after the "cold car" state and the "hot car". This phenomenon actually does not only appear in the dual-clutch gearbox, but also exists in AT, etc.

Home of the car

　　In addition to the optimization of these gearboxes mentioned above, the ride comfort of vehicles is actually related to the engine. Its torque response speed is also one of the factors that influence driving experience. At the same time, the powertrain mounting design also affects the driver’s perceived ride comfort to some extent. Therefore, it can be said that the optimization of powertrain ride comfort is a far more complicated project than imagined.

■ Where does the abnormal sound come from?

　　The sound generated during the operation of the gearbox, or those unpleasant abnormal noises, will drive the user crazy more than frustration, so where is the source of the abnormal noise? How to optimize it?

Home of the car

Home of the car

■ Poor stability of dry dual clutch?

　　When it comes to dry dual-clutch gearbox, poor stability or prone to thermal protection is also a problem that people give more feedback. Compared with the natural "weakness" of gearbox structure, how do engineers solve this part of the problem in the development process?

Home of the car

Home of the car

　　In the testing process, the development team conducted a longer related test for congested road conditions, and simulated the extreme conditions that car owners would encounter in their daily driving on roads with severe congestion and long creep. Finally, through the improvement of clutch plate material and control strategy, the gearbox assembly reaches the design goal of 320 thousand km maintenance-free

Home of the car

Full text summary:

　　At present, in the domestic market, consumers often regard whether to use the dual-clutch gearbox as the standard to judge the technical maturity of a car. However, compared with the wet dual-clutch, the dry dual-clutch gearbox is more prone to overheating in the face of urban congestion and creeping road conditions because its clutch assembly has no oil to dissipate heat. The structural differences make it at a disadvantage in terms of stability. In addition, in the process of its work, the sound generated by the fork and clutch plate also affects the use experience to a certain extent. From the engineer’s point of view, the problem can be solved to some extent by software control strategy. In addition, some problems can be solved at the hardware level by using hydraulic control system and replacing clutch plate materials. (Text/Figure car home Tang Dynasty)

Deyang Municipal People’s Government

County (city, district) people’s government, Deyang Economic and Technological Development Zone, Deyang High-tech Industrial Development Zone, and relevant municipal departments:

"Deyang city network booking taxi management service management implementation details" has been deliberated and adopted by the eighty-eighth executive meeting of the seventh session of the municipal government, and is hereby issued to you, please follow.　

Deyang Municipal People’s Government Office　

April 19, 2017

Management of network booking taxi operation service in Deyang urban areaenforcement regulations　


Chapter I General Provisions　

the first　　In order to better meet the diversified travel needs of the public, and promote the integration and development of the taxi industry and the Internet, the urban network reservation taxi (hereinafter referred to as"Online car booking") business service behavior, ensure operational safety, and safeguard the legitimate rights and interests of passengers, drivers and online taxi booking operators (hereinafter referred to as "online car booking platform company"). According to the Guiding Opinions of the General Office of the State Council on Deepening Reform and Promoting the Healthy Development of Taxi Industry (Guo Ban Fa [2016] No.58, hereinafter referred to as "Guiding Opinions") and "Interim Measures for the Management of Online Taxi Booking Service" (Ministry of Transport, Ministry of Industry and Information Technology, Ministry of Public Security, Ministry of Commerce, State Administration for Industry and Commerce, General Administration of Quality Supervision, Inspection and Quarantine, National Network Information OfficeDecree No.60 of 2016, hereinafter referred to as the "Administrative Measures"), Notice of the General Office of the People’s Government of Sichuan Province on Printing and Distributing the Implementation Plan for Deepening the Reform of Taxi Industry in Sichuan Province (Chuan Ban Fa [2016] No.77, hereinafter referred to as the "Implementation Plan") and relevant laws and regulations, combined with the actual situation of Deyang City, these implementation rules are specially formulated.

the second　　Network car platform companies, drivers and network car passengers engaged in network car business in Deyang city shall abide by these detailed rules.

The term "online car rental service" as mentioned in these Detailed Rules refers to the business activities of building a network service platform based on Internet technology, integrating supply and demand information, using qualified vehicles and drivers, and providing non-cruise taxi reservation services.

The term "network car platform company" as mentioned in these Detailed Rules refers to an enterprise legal person that builds a network service platform and engages in network car management services.

Article　　Adhere to giving priority to the development of urban public transport, moderately develop taxis, and develop online taxis in an orderly manner in accordance with the principles of high-quality service and differentiated management.

Article 4　　The freight rate of the network car is subject to market adjustment price, and the government guidance price can be implemented when necessary.

Article 5　　Deyang City Transportation Bureau is the competent department of taxi industry in Deyang City, and is responsible for guiding the taxi administrative departments of counties (cities) to carry out the management of online car.

Deyang City Road Transportation Management Office specifically implements the management of urban network car.

Other relevant departments shall, according to their statutory duties, implement relevant supervision and management on the network car.

Chapter II Network Car Platform Company

Article 6　　A network car platform company engaged in network car business in Deyang City shall have online and offline service capabilities and meet the following conditions:

(a) with the qualification of an enterprise legal person, not an enterprise legal person in this Municipality, it shall set up branches in this Municipality and pay taxes according to law;

(2) Having office space and management personnel suitable for the business scale in the urban area, and having the service capabilities of safety management, personnel training and complaint acceptance;

(3) It has the Internet platform to carry out the network car-sharing business and the ability to interact and process information and data suitable for the business to be carried out, and it has the conditions for relevant regulatory departments such as transportation, development and reform, letter, public security, taxation, network information, quality supervision, industry and commerce to obtain and query relevant network data and information according to law, the database of the network service platform is connected to the government regulatory platform, the server is located in the mainland of China, and it has the network security management system and security protection technical measures that meet the requirements;

(4) Where electronic payment is used, an agreement shall be signed with banks and non-bank payment institutions to provide payment and settlement services;

(5) Having a sound management system, a safe production management system and a service quality assurance system;

(6) Other conditions stipulated by laws and regulations.

In addition to the above conditions, foreign businessmen engaged in online car-sharing business in Deyang city should also comply with the provisions of relevant laws and regulations on foreign investment.　

Article 7　　An online car platform company that applies to engage in online car business in Deyang City shall apply to the transportation department and submit the following materials:

(1) An application form for online booking of taxi operation;

(two) the identity of the investor, the person in charge, the credit certificate and its copy, the identity certificate of the agent and its copy and power of attorney;

(3) Business license of an enterprise as a legal person; if it belongs to a branch, it shall also submit the business license, and the foreign-invested enterprise shall also provide the approval certificate of the foreign-invested enterprise;　

(4) Information on the office space, person in charge and management personnel of the place where the service is located;　

(5) Proof that it has the ability to interact and process information and data on the Internet platform, proof that it can be used by traffic, public security, taxation, network information and other relevant regulatory authorities to obtain information conditions for querying relevant network data according to law, proof that the database is connected, proof that the server is located in the mainland of China, and proof that the network security management system and security protection technical measures are established and implemented according to law;

(6) Where electronic payment is used, the payment and settlement service agreements signed with banks and non-bank payment institutions shall be provided;　

(seven) the text of the management system, safety production management system and service quality assurance system;　

(eight) other materials required by laws and regulations.　

The materials related to online service ability in Items (5) and (6) of the preceding paragraph shall be examined and identified by the provincial transportation department at the place of registration in conjunction with the departments of communication, public security, taxation, online information and people’s bank of China at the same level, and the corresponding identification results shall be provided. The relevant departments at the municipal level shall confirm the online service capability identification results submitted by the network car platform company.

Other offline service ability materials shall be reviewed by the competent transportation department that accepts the application.　

Article 8 The department in charge of transportation shall make a decision of approval or disapproval within 20 days from the date of acceptance. If a decision cannot be made within 20 days, it may be extended for 10 days with the approval of the person in charge of the implementing organ, and the applicant shall be informed of the reasons for the extension.　

Article 9 If the transportation department makes an administrative licensing decision on the application for online car rental, it will issue the License for Online Booking Taxi, with the business scope of online booking taxi, the business area of Deyang City and the business period of 6 years. After the expiration of the service capacity, those who are qualified are allowed to continue their operations.　

Article 10 If the transportation department decides not to grant an administrative license to an application that does not meet the prescribed conditions, it shall issue a "Decision on Not Granting an Administrative License" to the applicant.　

Article 11 The network car platform company shall carry out relevant business only after obtaining the corresponding "Network Booking Taxi Business License" and applying for Internet information service filing to the provincial communication department where the enterprise is registered. The contents of the record include the real identity information of the operator, access information, and the "Network Appointment Taxi Business License" issued by the transportation department. Involving the operation of telecommunications business, it shall also comply with the relevant provisions of telecommunications management.　

The network car platform company shall, within 30 days from the date when the network is officially connected, go through the filing formalities at the acceptance organ designated by the public security department of the provincial people’s government where the management and operation institution of the network car platform company is located.

Article 12　　If the network car platform company suspends or terminates its operation, it shall make a written report to the original licensing authority 30 days in advance, explain the relevant situation, notify the vehicle owners and drivers who provide services, and make an announcement to the public. If the business operation is terminated, the corresponding "Network Appointment Taxi Business License" shall be returned to the original licensing authority.

Chapter III. Vehicles and Drivers of Network Cars

Article 13　　The network car platform company shall ensure that the connected vehicles meet the following conditions:

(1) For passenger cars with 7 seats or less registered with the public security organs of this Municipality, the nature of vehicle use is registered as reserved passenger transport, and the vehicle inspection is within the validity period, and there are no unprocessed traffic accidents and traffic violation records;

(2) The displacement shall not be less than 1.6L or 1.4T, and the cruising range of pure electric new energy vehicles shall not be less than 150 kilometers;

(3) The performance and price of the vehicle are not lower than those of the cruise taxis in urban areas, and the use time of the vehicle applying for the "Network Appointment Taxi Transport Certificate" is not more than 3 years;

(four) the installation of vehicle satellite positioning device and emergency alarm device with driving record function;

(five) the car body shall not be pasted, sprayed or installed with the special pattern logo of the cruise taxi;　

(six) should be in accordance with the operating vehicles to buy compulsory insurance, carrier liability insurance (not less than 400 thousand yuan per seat), third party liability insurance (not less than 1 million yuan) and other insurance;

(seven) the vehicle should pass the comprehensive performance test of the vehicle every year and pass the test;

(8) Compulsory scrapping when the mileage of the network car reaches 600,000 kilometers. When the mileage does not reach 600,000 kilometers but the service life reaches 8 years, you will quit the network car business.　

Article 14　　According to the application of the network car platform company, the transportation department will issue the "Network Booking Taxi Transport Certificate" to qualified vehicles after reviewing the conditions stipulated in Article 13 of these Detailed Rules.

Article 15　　The driver of the network car should meet the following conditions:

(1) Having obtained a motor vehicle driver’s license of the corresponding quasi-driving type and having more than 3 years’ driving experience;

(2) No record of traffic accident crime, dangerous driving crime, drug abuse, driving after drinking, and no record of 12 points in three consecutive scoring cycles recently;　

(3) No violent criminal record;　

(4) Being in good health, with male drivers under the age of 60 and female drivers under the age of 55;

(5) Having a local household registration in Deyang or obtaining a residence permit in Deyang;

(six) other conditions stipulated by laws, regulations and rules.

Article 16　　According to the application of the driver or the network car platform company, the transportation department shall, after checking according to the conditions specified in Article 15 of these Detailed Rules and checking according to the provisions, issue the Network Booking Taxi Driver’s License to drivers who meet the requirements and pass the examination.

Article 17　　The driver of the network car should carry the Network Booking Taxi Transport Certificate and the Network Booking Taxi Driver’s Certificate with the car.

Article 18　　If the network car is terminated, the network platform company shall submit a written report to the original licensing authority 30 days in advance to explain the relevant situation, and at the same time return the corresponding "Network Booking Taxi Road Transport Certificate" to the original licensing authority.

Chapter IV Operating Behavior of Online Car Rental

Article 19　The network car platform company shall bear the responsibility of the carrier, and shall ensure the safety of operation and protect the legitimate rights and interests of passengers.

Article 20　　The network car platform company shall ensure that the vehicles providing services meet the legal operation qualification conditions stipulated in Article 13 of these Detailed Rules, with good technical condition, reliable safety performance and neat appearance, and report the relevant information of vehicles to the transportation authorities where the services are located.　

The network car platform company should dynamically monitor the vehicle operation and service process in real time by installing vehicle terminals and other means to ensure that the vehicles providing services online are consistent with the vehicles actually providing services offline.

The network car platform company shall establish a regular vehicle inspection and maintenance system, and establish a complete vehicle maintenance and maintenance file to ensure the safety performance testing of vehicles according to regulations.

Article 21　　The network car platform company shall ensure that the drivers who provide services have the legal qualification conditions stipulated in Article 15 of these Detailed Rules, and obtain the records of the drivers’ annual physical health, law-abiding and driving conditions, and have the ability to provide services continuously.

Network car platform companies should sign various forms of labor contracts or agreements with drivers in accordance with relevant laws and regulations, according to the characteristics of working hours and service frequency, clarify the rights and obligations of both parties, and safeguard and protect the legitimate rights and interests of drivers.

The network car platform company shall carry out pre-job training and daily education on relevant laws and regulations, professional ethics, service standards and safe operation, and establish and improve driver files.

During the operation, the online car platform company should collect personal biometric data such as the driver’s portrait in real time, and compare it with the identity data uploaded by the driver to ensure that the driver who provides services online is consistent with the driver who actually provides services offline, and report the driver’s relevant information to the transportation authorities.　
The online car rental platform company shall record the information content, user registration information, identity authentication information, order log, online log, online transaction log, driving track log and other data released by drivers and car owners on its service platform and back them up.

Article 22　　The network car platform company shall provide 24-hour uninterrupted operation service, define service items, service quality standards and service commitments, establish a service evaluation system and a passenger complaint handling system, set up a service supervision institution, establish a network complaint acceptance platform, and publish a service supervision telephone number. After receiving the passenger’s complaint, it shall be handled within 24 hours and completed within 5 working days, and the passenger shall be informed of the handling result. The annual passenger complaint handling rate should reach 100%.

We should establish an order management system and formulate rules for dispatching orders. Drivers with high booking success rate and good service quality can be given priority in order distribution.

The driver service information shall be collected and recorded truthfully. Provide the driver’s name, photo, mobile phone number and service evaluation results when providing online taxi booking service.

A system of registration, storage and search for lost and found passengers shall be established, and inquiries about lost and found passengers shall be handled in a timely manner and answered within 48 hours. Those suspected of maliciously encroaching on passengers’ property shall be handed over to the public security organs for handling according to law.

Article 23　　The network car platform company should announce the taxi pricing method to the public, implement the price tag clearly, and provide the corresponding taxi invoice to the passengers.

Article 24　　The network car platform company shall not hinder fair competition in the market, infringe upon the legitimate rights and interests of passengers and social public interests, disrupt the normal market order by crowding out competitors or monopolizing the market, operate at a price lower than the cost, and harm the national interests or the legitimate rights and interests of other operators, and there shall be no price violations.　

The network car platform company shall carry out market incentives, promotions, price increases and other acts in compliance with relevant laws and regulations, and clearly inform the car owners before the service.

Article 25　　The network car should engage in business activities within the licensed business area. If it exceeds the licensed business area, one end of the starting point should be within the licensed business area.

Article 26　　Network car platform companies should pay taxes according to law, buy carrier liability insurance and other related insurance for passengers, and fully protect the rights and interests of passengers.
Article 27　　Network car platform companies should strengthen safety management, implement safety precautions such as operation and network, strictly protect and manage data security, improve safety prevention and risk resistance, and support and cooperate with relevant departments to carry out related work.

Article 28　　Encourage urban cruise vehicles to apply for online car service from qualified online car platform companies. Access to the cruise car should comply with the network car operation service process, the implementation of cruise car freight.

Article 29　　The network car platform company shall inform the purpose, mode and scope of the collection and use of personal information such as drivers, car owners and passengers in a significant way through its service platform. Without the express consent of the information subject, the network car platform company shall not use the aforementioned personal information for other businesses.　
The network car platform company shall not collect the personal information of drivers, car owners and passengers beyond the scope necessary for providing network car service.　
In addition to cooperating with the state organs to exercise the power of supervision and inspection or criminal investigation according to law, the online car platform company shall not provide any third party with personal information such as the name, contact information, home address, bank account or payment account, geographical location, travel route, etc. of the driver, car owner and passenger, and shall not disclose sensitive information related to national security such as geographical coordinates and geographical markers. After information leakage occurs, the network car platform company shall promptly report to the relevant competent authorities and take timely and effective remedial measures.　

Article 30 The online car rental platform company shall abide by the relevant provisions of the state on network and information security, and the collected personal information and generated business data shall be stored and used in the mainland of China for a period of not less than 2 years. Unless otherwise stipulated by laws and regulations, the above information and data shall not be exported.　
Network car platform companies shall not use their service platforms to publish information prohibited by laws and regulations, and shall not provide convenience for enterprises, individuals, other groups and organizations to publish harmful information, and take effective measures to filter and block the spread of harmful information. If it is found that others use their network service platform to spread harmful information, they should immediately stop transmission, keep relevant records and report to the relevant state organs.　
The network car platform company shall, in accordance with the law, provide necessary technical support and assistance for the public security organs to carry out national security work according to law and prevent and investigate illegal and criminal activities.　

Article 31　　No enterprise or individual may provide information docking to vehicles and drivers who have not obtained legal qualifications, and carry out network car service. It is not allowed to provide online car service in the name of private car sharing.　
Vehicles and drivers on the network are not allowed to provide operation services through the network service platform without business license.

Article 32　　The driver of the network car should wait for the order at the allowed parking place, and must not parade to attract passengers. It is not allowed to set up a unified parade car at the bus terminal, railway station, etc. to wait for the off-road parking to attract passengers.

Article 33　　Network car platform companies shall not use vehicle-mounted or driver communication tools to organize or incite drivers and passengers to participate in illegal assemblies, processions, demonstrations and affrays.

Article 34　　　Passengers on the network car should abide by the following provisions:

(a) shall not carry flammable, explosive, toxic and other items that endanger public safety;　
　　(two) no pets and articles that affect the health of the car;　

(three) shall not put forward to the driver in violation of road traffic safety regulations;　
(four) not to throw things outside the car, not to damage the facilities and equipment inside the car;　
(5) If a drunk or a mentally ill person takes a bus, there shall be accompanying (guardianship) personnel;　
(six) comply with the provisions of the network car service, and take the bus at the agreed time and place;　
(seven) pay the fare in accordance with the provisions.

Article 35　　For vehicles or drivers who provide services online, they are inconsistent with those who actually provide services offline, overcharge, do not issue bills, and have a bad service attitude. Passengers who travel online have the right to complain and report to the operators or relevant municipal departments. The complainant shall truthfully provide relevant information and evidence and cooperate with the investigation.

Chapter V Supervision and Inspection

Article 36　　Relevant departments at the municipal level should build and improve the government supervision platform to realize information sharing with the network car platform. Shared information should include basic information of vehicles and drivers, service quality and passenger evaluation information.　

Strengthen the supervision of the network car market, and strengthen the qualification examination and certificate issuance management of network car platform companies, vehicles and drivers.　

Regularly organize the evaluation of the service quality of the network car, and timely announce to the public the basic information of the local network car platform company, the service quality evaluation results, the handling of passenger complaints and other information.

Relevant departments at the municipal level have the right to obtain and consult relevant data and information such as registration, operation and transaction of car-sharing platform companies within the jurisdiction according to management needs.

Article 37　　Public security, online information and other departments shall, according to their respective functions and duties, investigate and deal with the illegal collection, storage, processing and utilization of relevant personal information, violation of the relevant provisions of Internet information services, endangering the network and information security, applying the online car service platform to release harmful information or facilitating the release of harmful information by enterprises, individuals and other organizations, and cooperate with the transportation authorities to dispose of the online car platform companies that are found to be in violation of laws and regulations.　

Public security, network information and other departments shall, in accordance with their respective responsibilities, supervise and inspect the implementation of the network security management system and technical measures for security protection, and prevent and investigate relevant illegal and criminal activities.

Article 38　　Development and reform, letter, public security, people’s society, commerce, people’s bank, taxation, industry and commerce, quality supervision, network information and other departments shall, according to their respective responsibilities, implement relevant supervision and inspection on the operation of online car rental, and deal with illegal acts according to law.

Article 39　　The relevant departments at the municipal level shall actively prevent and properly handle the group incidents that may occur in the online booking taxi industry, maintain social order, protect the legitimate rights and interests of citizens, stop and punish illegal and criminal activities according to law, and maintain public order and social stability.

Article 40　　Relevant departments at the municipal level shall, in accordance with their duties, establish credit records of network car platform companies and drivers, and incorporate them into the national credit information sharing platform. At the same time, the credit information such as administrative license and administrative punishment of the network car platform company will be publicized on the national enterprise credit information publicity system.

Article 41　　Industry associations should establish a list system of bad records of network car platform companies and drivers to strengthen industry self-discipline.

Chapter VI Legal Liability

Article 42　　If the online car-booking platform company and its drivers violate the Interim Measures for the Administration of Online Booking of Taxi Operating Services (Ministry of Transport, Ministry of Industry and Information Technology, Ministry of Public Security, Ministry of Commerce, State Administration for Industry and Commerce, General Administration of Quality Supervision, Inspection and Quarantine, Order No.60 of 2016), Regulations on the Administration of Taxi Drivers’ Qualification (Order No.63 of 2016) and other laws and regulations, the transportation authorities and relevant functional departments shall follow the law according to their duties.

Chapter VII Supplementary Provisions

Article 43　　County (city) people’s governments may, according to these rules, formulate specific implementation rules according to local actual conditions.

Article 44　　These rules shall be implemented as of the date of promulgation.It will be implemented after 30 days and will be valid for 5 years. Deyang Municipal Transportation Bureau is responsible for the interpretation of these detailed rules.

The female owner said that the new M7 intelligent driving mode crashed, and there is a hidden danger of sudden braking after picking up the car for seven days

Ms. He was attracted by the online promotion of the M7 Smart Driving Edition of Wenjie, especially its claim that the "smart driving pilot" technology is far ahead and the concept of "safety is the greatest luxury". So she decided to replace it with a Cadillac at home, bought the M7 Smart Driving Edition priced at 300,000 yuan, and picked up the car on February 28.

Female car owner claims to have crashed in Jiexin M7 intelligent driving mode

However, only on the seventh day of pickup, Ms. He encountered problems when using the Smart Driving Pilot function. At that time, the vehicle was driving at a speed of 60 yards on an elevated or high-speed road. Although there was no car ahead and the environment was safe, the vehicle suddenly braked suddenly, which could easily lead to a rear-end collision. The video provided by Ms. He clearly recorded the sudden situation: the vehicle suddenly braked for no reason after turning on the Smart Driving Pilot, and there was no obstacle ahead.

The female owner said that the new M7 intelligent driving mode crashed, and there is a hidden danger of sudden braking after picking up the car for seven days

After discovering the problem, Ms. He and the staff of the 4S shop went on the road to test the car, and found a new problem – the body was shaking all over. In addition, the navigation solid line lane change function was abnormal, and the smart driving function would exit without warning.

The female owner said that the new M7 intelligent driving mode crashed, and there is a hidden danger of sudden braking after picking up the car for seven days

When the reporter accompanied Ms. He’s husband to experience the elevated driving, the vehicle repeatedly exited and re-entered the smart driving mode near the section of Wenyi West Road in Hangzhou Desheng Elevated Road, during which similar failures occurred many times. In this regard, Ms. He said that in the process of using the smart driving pilot function five times, the failure rate was as high as 100%, which raised questions about its safety.

Can a hydrogen fuel cell car be affordable？ Is it safe？ Experts tell you the answer.

　　CCTV News:In the development process of hydrogen energy industry, reducing cost and ensuring safety are two core concerns. In the face of this emerging industry, how to answer the public’s concerns? Let’s take a look at the answers given by the guests in the "On Tao" column.

　　Reduce industrial costs

　　Dong Yang, First Vice President of the World Automobile Organization and former Executive Vice President of China Automobile Industry Association:It is still more expensive than this gasoline car, even more expensive than the ordinary battery car. However, I will tell you that there is such a rule in automobile production. After you reach this scale of hundreds of thousands and millions, its cost will drop to one tenth of the original. Or this aircraft engine is the price of gold, and the car engine, with the same technology, is the price of cast iron.

　　Zhang Weidong, Director of Energy and Environment Project of the United Nations Development Programme:According to some experts, the cost of battery stack is 11,833 yuan per kilowatt now, and it will reach 668 yuan by 2025, which will be lower.

　　Dong Yang:Compared with the internal combustion engine, the fuel cell stack is basically a quasi-static or quasi-dynamic process, and many processes are very similar, but there is no reason to say that the stack must be more expensive than the internal combustion engine. Now it is only a matter of technical maturity and market capacity.

　　Zhang Xiaoqiang, Executive Vice President and Executive Director of China International Economic Exchange Center.To solve the cost problem of hydrogen production, if we don’t have a reasonable framework in terms of electricity price and so on, it may trouble enterprises for a long time, that is, the cost can’t be reduced. How can we have a reasonable electricity price system? For example, when using off-peak electricity, can we make it cheaper enough, so that large users can establish such a direct purchase and sale relationship, instead of adding this network fee through the power grid, resulting in high cost. Many aspects like these need government guidance.

　　For another example, we now attach importance to the utilization of hydrogen energy, especially hope that it can transform renewable clean energy, that is, water, wind and light. According to the characteristics of China, water, wind and light are concentrated in the southwest and northwest. Therefore, under the guidance of the government, we established a large-scale project in the world in the past. We called it "West-to-East Power Transmission and West-to-East Gas Transmission". Then, the next step is how to cooperate with this kind of energy and pipe network facilities in existing countries and explore in some ways. By participating in power transmission and gas transmission, and exploring new long-distance transportation of liquid hydrogen, for example, we can clean the energy in the northwest and northeast regions where energy is abundant. Apart from local consumption, because our main and most developed area is in the east, to solve these problems, I think many of them need the government to do a good job.

　　Safety standard operation

　　Guo Liejin, Academician of China Academy of Sciences:Everyone is very concerned about safety. When we were in primary school, our teacher would tell us that hydrogen would explode. The concentration of hydrogen, the concentration in space is 13% to 90%, and it is likely to explode between them. However, there is a premise for explosion. It needs to see an open flame with sufficient concentration. In Toyota and related enterprises, they all talk about the same car in their reports, which is a car filled with gasoline and a car filled with hydrogen. The chassis structure is the same. They do experiments. Under the premise of causing an explosion, the explosion of the gasoline car is completely destroyed, while the whole structure of the hydrogen fuel cell car is basically unchanged. Therefore, from this safety point of view, hydrogen fuel cell vehicles are much safer than our diesel gasoline vehicles.

　　The US Department of Energy and NASA have also done the same experiment. A barrel of gasoline, a barrel of diesel oil and a barrel of liquid hydrogen are shot from a distance, and then various protective facilities are built around to see who has strong explosive ability. The damage degree of the hydrogen tank after explosion is less than half that of the first two tanks, which is between 30% and 40%. What is the reason? Because hydrogen itself is a very light thing, once it is released, it runs into the sky and you can’t find it.

　　I have a personal experience. In 1997, I started to build facilities for hydrogen energy research in my State Key Laboratory. At that time, I was also worried about safety. I installed explosion-proof facilities on all the windows of the laboratory, and put hydrogen sensitive elements called sensors at key points around me, and I debugged them myself. Then when the concentration reaches a certain level, it will call the police and the fan will directly discharge the things. But it’s been twenty-two years since this year, and it hasn’t exploded, even ringing.

　　We operate according to the rules. Don’t our gas stations have many rules? It is also dangerous goods. Why can we do it well? Hydrogen can also be done very well, and even its destructiveness is much smaller than the fuel we use now. So recently, several hydrogen refueling stations in the world have reported explosions, such as those in California, South Korea and Europe, but when you read its reports, the final result is that the harm to people is minimal. Moreover, it is not the explosion of the fuel body itself, but the auxiliary device, which is caused by irregular operation or irregular installation. So in itself, as an energy source, you can use hydrogen with confidence, but you must of course obey the rules.

　　Dong Yang:This safety mainly depends not on whether the fuel can catch fire, but on whether you have mastered the norms and whether human beings have mastered the laws. Therefore, we must pay attention to the safety issue, which is the top priority for us to develop fuel cell vehicles. It is to do it seriously, accumulate experience, solve it, and monitor it with the industrial chain and life cycle, which can completely solve this problem.

Minority fruit becomes ＂noble＂： Myrica rubra 108 yuan／kg kiwifruit 13.9 yuan／piece.

　　Eating river shrimp is just the time, and the price is cheaper than fruit! After qianjiang evening news reported this report yesterday, some friends expressed dissatisfaction: How is this possible?

　　This question is not for shrimps, but for fruits. Can’t fruits be eaten? These two days, qianjiang evening news reporters visited a number of fruit shops and told you what the real situation was like.

　　The same litchi, the price is two days.

　　Yunnan Tanmei (Yangmei) is 108 yuan a catty.

　　In the "Baiguoyuan" fruit shop on the edge of Jindu Hua Ting, Zhaohui Road, Hangzhou, the reporter saw that the nominal A-class nephew smiled lychee, with a retail price of 23.9 yuan a catty and a membership price of 19.9 yuan a catty; Domestic cherries (large) 99 yuan a catty; Grade B cherry (middle) 51.9 yuan a catty … …

　　Also, small kiwifruit imported from New Zealand, 6.9 yuan/a; The big one is 13.9 yuan/piece. That’s right, 13.9 yuan each!

　　"In the past, when the domestic kiwifruit in 3 yuan was one kilo more, New Zealand kiwifruit sold in 3 yuan. Now New Zealand kiwifruit is so expensive? How much does this big kiwi weigh? " At the reporter’s request, the salesperson took a large kiwi fruit and put it on the electronic scale: 150 grams, more than 3 kiwis per catty, equivalent to one catty of 46 yuan.

　　In the nearby Ye Brothers Fruit Fruit Shop, Yunnan charcoal plum (Myrica rubra) is 108 yuan a catty; A basket of lychees is estimated to be about 3 kg, and the price is 198 yuan. "This is a grade litchi, 68 yuan a kilo. B-class litchi (nominally Hainan Xiaozixiao Special Grade) sells 27.8 yuan a catty, and the membership price is 25.8 yuan a catty. " The salesperson said.

　　Fruit, is it really unbearable?

　　Fortunately, there are fruits that can be eaten by biting your teeth. The reporter saw that in the Ye brothers fruit shop, the apples with a diameter of 80 (mm) were sold in 9.9 yuan at a membership price; In the Baiguoyuan store, the member price of Taiwan Province pineapple is 13.5 yuan a catty, and there are several yuan a catty of bananas … …

　　A fruit shop located at the Jianguo intersection of Stadium Road, besides a catty of small cherries in 68 yuan, there are also a catty of apples in 8.8 yuan. Posters of "Oriental Honey 8.8 yuan/Jin" and "Crystal Sugar Kylin Melon 3.99 Yuan/Jin" were posted on the walls of the store, which were very eye-catching.

　　Not far from the door of a specialty store next door, a lot of whole boxes of apples were stacked. Shopkeeper said that these apples are all "rock candy hearts" in Xinjiang, weighing 10 Jin per box and about a dozen in 88 yuan. "Now the apples are all frozen, but they are still very sweet!" The boss said.

　　Why is fruit expensive now?

　　The off-season of fruit and the disastrous weather caused a reduction in production.

　　"It is true that fruit is expensive at present." Lu Chaofa, deputy general manager of Hangzhou Fruit Wholesale Market, has his own analysis — — There are two main reasons. First, it is the off-season of fruits, and summer fruits have not been listed on a large scale, so the market supply is a bit green and yellow. At present, the main products on the market are domestic small varieties of fruits, and the quantity is not large; Second, the impact of disastrous weather caused fruit production to decrease.

　　Take litchi as an example. Last year was a big year, but this year is a small year. The output is small, and the price will definitely be higher. The purchase price of litchi in Hainan is estimated to increase by 10% to 15% compared with the same period last year. At present, the wholesale price in the market is around one catty in 9 yuan. However, from late May to June, with the listing of litchi in Guangdong, Guangxi, Fujian and other places, the price will gradually fall back. In other words, if you want to try something fresh now, the price will definitely be high; If you want to eat cheaper litchi, you can wait.

　　Lu Chaofa also reminded that the taste of litchi is not as good as in previous years because of the rainy weather and less light this year.

　　Since the end of last year, popular fruits such as apples and pears have also been more expensive than in previous years. "Last year, due to the large-scale spring cold in the north, the output of apples dropped sharply, and the quality was not as good as in previous years. In places like Gansu and Shaanxi in the northwest, the yield of good apples is reduced by 40% to 50% or more, and that of Shandong apples is reduced by about 30%. As a result, the purchase price has risen sharply. " Lu Chaofa said.

　　The price of bananas began to increase last year, mainly because of the large-scale yellow leaf disease in some producing areas the year before last. In order to control the disease, production was reduced. Last year, the wholesale price of bananas was about a kilo higher than that of 1 yuan. The market this year is similar to last year.

　　Not all fruits are more expensive than in previous years. This year is a big year for pineapples. In April, the average wholesale price of Hangzhou fruit wholesale market was 5.7 yuan/kg, compared with 6.5 yuan/kg in the same period last year. The price of pineapple is similar to that of last year. At present, the market supply of pineapple and pineapple is coming to an end.

　　Lu Chaofa said that at present, imported fruits have also entered the off-season. Among kiwifruit imported from New Zealand, yellow kiwifruit is twice as expensive as green kiwifruit. "Green-hearted kiwifruit in New Zealand, the normal wholesale price in the peak season is about one box (36 pieces) in 100 yuan, and now a box from 150 yuan to 170 yuan."

　　Since the end of this month, Zhejiang local summer fruits such as peaches and bayberry have been listed one after another, and the supply of fruits is expected to improve. Lu Chaofa said that this year is a small year for Yangmei in Zhejiang, and the price will be slightly more expensive than last year. But at least, you don’t have to worry about not being able to afford it. (Reporter Wang Yanping Gao Jiachen Wen/photo)

Chongren, Jiangxi： the beautiful rural scenery is new.

People’s Daily Online, Chongren, February 1 (Zhu Haipeng) Recently, overlooking Xiazhang Village, Hangbu Town, Chongren County, Fuzhou City, Jiangxi Province, the houses along the Yihuang River are patchwork, with winding rivers and pleasant scenery.

In recent years, Chongren County, Fuzhou City, Jiangxi Province, has built an ecological village that integrates wetland waterscape and Jiangnan characteristics around building an ecological river. Wetlands, beaches, green trees and rural beauty complement each other, forming a beautiful rural picture.

evaluating

Multi-picture text warning ahead, it is recommended to browse in WIFI state ~

In autumn and winter, of course, golfers are most concerned aboutBadminton has become unbearable.What to do! Compared withEndure steaming ballsThe flight drop orA sharp increase in ball feesThe pain,Choosing a more suitable badminton is king!

So,How to choose badminton?As long as it is resistant to beating in winter? What about flying, feeling and stability? Of course, there is also the price!

Tested8 brands and 24 badminton modelsLater, we found that:YY, Victory, RSLAnd other common brands have individual models.Pujie. What is the reason? Come with salted fish and use it.Scientific method+real person experimentLet’s test it!

catalogue

/What are the performance parameters of badminton? /

/evaluation options/

/Evaluation Dimension & Evaluation Method/

/evaluation results/

/buying instructions/

  • First choice
  • Cost-effective choice
  • You can try.

/Conclusion/

About the initial motion evaluation room

Simply put, we are a group.Super keen on badmintonPeople, hoping toScientific evaluationMeans to choose the most suitable equipment for you who also love badminton.

Solemn statement： All large-scale, multi-product comparative evaluation reports of the initial sports evaluation room areIndependent production,Did not cooperate with any brands or businesses.Committed to objectively and neutrally solving doubts for badminton lovers on the way to playing and burning equipment.

What are the performance parameters of badminton?
Badminton is composed of wool, ball head, coil and glue, and the intuitive manifestation can be mainly divided intoFour parameters：

  • Flight trajectory:Whether the flying parabola conforms to most people’s hitting habits (whether it will be too blunt or sudden stop).
  • Flight stability:Whether the ball can maintain a unified and stable flight attitude when it stays in the air.
  • Hitting feel:Whether the feedback on the player’s hand is simple and clear when hitting.
  • Hitting resistance:Within an acceptable range, badminton can maintain the ability (duration) of the first three performance experiences.

Evaluation and selection
We have chosen8 brands and 24 badminton modelsMost of them are well-known brands.

From three comprehensive brandsYY, Li Ning, Victory, to well-known ball brandsRSLAnd then to the rookie brand.Ogarin, Kawasaki, WeiconWait; And offline niche brands.BaishengAlso, it was selected as the selection for this evaluation because it was used in many amateur competitions and ball groups around.

The following evaluation optionsAll as consumers,Buy from a reliable source, do not accept samples sent by brands.

Evaluation dimension & evaluation method

The evaluation dimensions of this badminton are:
Performance experience dimension:Flight trajectory, flight stability, hitting feel;

Performance maintenance dimension:Hitting resistance.

Test environment:Location: Guangzhou/Temperature: 16℃/ Humidity: 22/ Ball speed: 77.

Flight path

Adjust the angle of high and long ball with the server, and record the flight trajectory of badminton with a high-speed camera.

Keep the position, angle and strength of the server unchanged, and randomly select 3 balls from each of the 24 balls to test and record them one by one.

After post-processing the material, a visual flight trajectory map is obtained.

Analyze the flight trajectories of several top-class badminton, and get an optimal flight curve by taking the average value.

The curve of each ball is compared with the optimal curve in the first, middle and last stages, and scored according to the deviation. The lower the deviation, the higher the score. (out of 10)

Flight stability

Flight stability includes:wind tunnel testsandActual combat test.

Flight stability score = wind tunnel test score+actual combat test score

We made a simple wind tunnel with air duct+badminton hand glue+carton, which can simulate the stable state of badminton during flight.

We made a simple wind tunnel to simulate the stable state of badminton during flight.

Observe the rotation of the ball head and badminton through wind tunnel simulation. When the center of gravity, balance and roundness of badminton are not good enough, there will be unstable performance.

Through the observation and recording in the actual hitting process, the actual combat score of flight stability is obtained.

Hitting feel

For the hitting feel items that can only be experienced directly by real people, we invited three golfers of different ages to try each ball and score its hitting feel.

Although the ball is different in age and level. But also have their own feelings.

Hitting resistance

Finally, it is the hardest part of our test.

We try to hit 24 kinds of balls high and far, and record the state of the ball every 20 beats, and record the state of the ball in different States, such as starting to shake, starting to slow down, breaking hair, and finally eliminating.Beat countAnd take photos to record the state of the ball.

We try to hit 24 kinds of balls high and far, and record the state of the ball every 20 beats.

Take photos to record the state of the ball at different times of hitting.

Evaluation results

Performance-price ratio formula of initial badminton

Cost performance score = (total performance score * hit resistance score)/market price

Total performance score = flight trajectory score x0.4+ flight stability score x0.4+ hitting feel score x0.2.

The evaluation results of 24 badminton models are as follows:

Purchase instruction

In order to make everyonemake pointed referencesChoose the one that suits you best, and we have made several purchase suggestions for you. Because everyone has different needs and preferences for flying, fighting resistance and cost performance, please adopt it as appropriate.

(95 yuan and goose feather ball with a price of 115 yuan have obvious advantages over duck feather ball in terms of stable performance and durability, so they are better choices for playing in autumn and winter).

(75 yuan’s price, duck and duck’s generous wool film, the performance and beating resistance are above average, and the cost performance is higher)

(The comprehensive performance is relatively ideal, and friends who like it can give it a try.)

The End

Heavy tip： First move to WeChat official account "Equipment evaluation"column will be launched.Badminton scoring list, constantly update the high-quality badminton styles on the market,Welcome friends to recommend.Good at playing high-quality badminton brands and models, and we will give you a satisfactory answer.

9 am! The reason for the suspension of qi zhou’s transfer was announced, Yao Ming straightened his attitude, and sui ran’s abacus failed

Qi zhou’s transfer was stopped, and the real reason was revealed. chinese basketball association’s attitude was correct, and sui ran’s lion opened his mouth, and the abacus failed. Qi zhou, the core player of our men’s basketball team, has been hit by a wall in his personal transfer in the near future. The real reason is revealed. It can be said that this time with the release of the overall situation, it also proves that chinese basketball association has made a clear attitude, which has also made the whole incident in qi zhou clear. At the same time, sui ran’s wishful thinking has been completely frustrated. If qi zhou does not make any compromises and concessions in the future, it may be very difficult.

First of all, we all know that after the men’s basketball team in qi zhou and Xinjiang broke up, he didn’t play in CBA for several seasons, but at present, qi zhou didn’t play in Australia, so his future is still uncertain in the new season. chinese basketball association is also trying to promote qi zhou to have a ball to play, so in this offseason, the whole Basketball Association has also communicated with Xinjiang team many times, and the Basketball Association also hopes to solve qi zhou’s problem. However, after each team offered an olive branch to qi zhou, the two sides did not finalize the final personnel, nor did they finalize the relevant signings when each team was able to negotiate with the Xinjiang team.

Therefore, in the near future, we have also seen that the transfer situation of qi zhou is not very optimistic. Moreover, the two teams that want to sign for qi zhou are both CBA giants. For example, the Shanghai Men’s Basketball Team is indeed very experienced, and Beijing Shougang is also an old-fashioned powerhouse. It can be said that they are all very interested in qi zhou, and they also hope to implement real actors to make the team take a step forward in the new season. Why has the transfer of qi zhou been delayed? Is there any other reason for this?

In fact, the recent news from the relevant media has revealed the real answer to everyone, and also let us see the transfer of qi zhou. Perhaps the reason is not the Xinjiang Men’s Basketball Team or the signing of his club, but the economic, team and company level of sui ran and qi zhou. This time, we saw that the details about the Shanghai men’s basketball team’s previous signing of qi zhou were also exposed. The Shanghai men’s basketball team was asked by the Xinjiang team to send Yuan Tangwen to replace qi zhou, and at the same time, it was able to pay the Xinjiang team a transfer fee of 35 million yuan. Such a situation could have been formed. After all, the Shanghai men’s basketball team belongs to the salary team of the giants.

The biggest reason is that after the Shanghai Men’s Basketball Team paid the Xinjiang team 35 million yuan, it also paid qi zhou 35 million yuan. Such a situation runs counter to the relevant regulations of the Basketball Association, so the overall situation was not recognized by the Basketball Association and did not take shape. Since then, Beijing Shougang has also encountered the same problem in signing qi zhou. If Beijing Shougang wants to sign qi zhou, I have to pay qi zhou 40 million yuan for such a fee, so the overall situation is still not recognized by the Basketball Association, and it is finally ruined. After such a situation is exposed, it actually proves that qi zhou’s transfer problem does not lie in the Xinjiang Men’s Basketball Team, nor does it lie in signing his team.

It lies in an economic team like qi zhou himself and sui ran. It can be said that there are indeed some big openings in sui ran’s economic team. Under the circumstances that the overall salary of CBA has dropped and the Basketball Association has made clear provisions, sui ran also made such a request, which is indeed unreasonable, which has become a real reason for qi zhou’s continuous transfer. If CBA can’t become the foothold of qi zhou this season, whether he can keep his personal good condition in the future and whether he can land in CBA again is really a big question. In this case, there is really no winner, and it is also an outcome that everyone doesn’t want to see for China men’s basketball fans. Therefore, we also hope that under this circumstance, the sui ran team can better consider qi zhou’s future and let qi zhou return to the competition stage as soon as possible, so that the fans can see his performance.

There was another tragedy of trampling on the stadium, and at least 12 people were killed.

Local time this Saturday, in San Salvador, the capital of Central American country El Salvador, a serious stampede occurred in the middle of a domestic football league match, killing at least 12 people. It is said that the disaster occurred after the stadium gate was closed, when a large number of fans still tried to force their way into the venue. Some officials said that they thought some fans had bought fake tickets and were investigating. According to the Ministry of Health of El Salvador, about 500 people have received treatment, and many of them have been transferred to hospitals.

The transfer fee is ready! Manchester City found Calvin Phillips body double, and the champion attribute conquered Guashuai.

Manchester City has brought Calvin Phillips from Leeds this season, but the English midfielder didn’t get many playing opportunities in his first season at Manchester City. At the beginning of the season, players’ injuries were the main influencing factors. Although FIFA World Cup Qatar 2022 successfully participated, he was once again excluded from the team’s main force because of overweight after returning to Manchester City. It can be said that Guardiola has not found a way to activate the midfielder. Of course, Manchester City will not sell players this summer, but Rodley really needs a player who can share the pressure for him, and Manchester City has also locked in the target.

According to news media N1, Manchester City coach Guardiola has found a midfielder who can replace Calvin Phillips, form a good rotation with Rodley, and even have a competitive relationship. This person is none other than Chelsea’s Croatian midfielder kovacic. Joining the Blues from Real Madrid in 2018, kovacic has helped the Blues win the Europa League, Champions League, World Club Cup and Super Cup.

However, with the departure of Roman Abramovich, the Blues under Burleigh’s control are now playing very badly on the pitch, and Burleigh spent 600 million pounds to sign for two consecutive transfer windows this year, but the final result is not satisfactory. On this premise, the Blues will sell a large number of players this summer to ensure their financial balance, and the contract between kovacic and Chelsea will expire in Ming Xia, so it is very likely that the Blues will sell them soon to earn a transfer fee.

There is a high probability that Chelsea will not qualify for the Champions League next season, and many players in the team will also have their salaries reduced. Of course, these players were signed during the Burleigh period. As a meritorious player during tuchel’s coaching of Chelsea, kovacic’s blue career has basically come to an end. However, kovacic, who is only 28 years old, is still at the peak of his career, and Guardiola is very fond of the Croatian midfielder and hopes to sign this player for Manchester City this summer.

Guardiola once said that Calvin Phillips needs to increase his rhythm in short passing. In the game with Sheffield United, Guardiola continued to give players playing time, but more could only be returned, and he could not find the opportunity to adjust his body forward. Obviously, Calvin Phillips could not provide much help to Manchester City on the court when he was on the court. If players want to gain a foothold in Manchester City, it is very important to add some extra training, but Manchester City obviously can’t just wait, but wants to take the initiative.

It is reported that Manchester City is prepared to bring kovacic from Chelsea for a transfer fee of 30 million pounds, which is not low, and if Manchester City is really willing to pay such a high price, kovacic himself is obviously willing to join. After all, you can win more trophies in Manchester City, and compared with the chaotic Chelsea, Manchester City is obviously a good place for kovacic.

Of course, it is not known whether Calvin Phillips can lead to the outbreak of Manchester City’s second season. Like Grali and many other players, he has grown up under Guardiola’s guidance. However, it is obvious that Calvin Phillips’s first season in Manchester City is not mature enough for various reasons, and players should consider their own future. Therefore, it is very important for Calvin Phillips to integrate into Guardiola’s tactical system as soon as possible.