Toyota business models have a variety of choices, covering different needs and uses. The main models include Seine, Previa, Erffa, Wilfa, Yizhi, Sea Lion and Costa:

Senna is a medium and large MPV with the length, width and height of 5105mm, 1966mm and 1750mm respectively and the wheelbase of 2709 mm. It is equipped with a 230-horse V6 engine and a 5-speed automatic transmission, which has strong power and smooth driving. The seats in the car can be flexibly adjusted and the space utilization rate is high, which is very suitable for business trips.

Erffa is a 5-door 7-seat MPV with a length, width and height of 4,975mm, 1,850mm and 1,945mm respectively, and a wheelbase of 3,000mm. It is equipped with a 2.5L inline 4-cylinder naturally aspirated engine with luxurious and comfortable interior, high-grade leather seats, heating and ventilation system and electrically adjustable rear seats. In addition, it is equipped with high-tech configurations such as navigation and reversing radar to meet high-end business needs.

Previa has flexible space and various seat combinations, which is suitable for different occasions.

Wilfa is Erffa’s brother car, which is also luxurious and comfortable, suitable for business travel.

Yizhi is a compact MPV with fashionable appearance and many internal physical buttons, which is suitable for family and small business needs.

Sea lion is Toyota’s first front cab model, full of security, strong and wide body, suitable for long-distance business travel.

Costa is a medium and large bus, which is often used in business and marketing activities. It has spacious interior space and comfortable ride experience.

These models have their own characteristics to meet different business needs. For example, Senna is cost-effective and suitable for families and companies; Erffa is luxurious and comfortable, suitable for users who are looking for high-end experience. Choosing the right car type can improve the efficiency and comfort of business travel.

　　Nearly a year after the deadline for soliciting opinions, the "Measures for the Administration of Automobile Sales" was finally officially announced. Yesterday, the Ministry of Commerce announced the Measures for the Administration of Automobile Sales, which will take effect on July 1, 2017. Since then, the sales of automobiles no longer need the authorization of automobile brands, and the two modes of authorized sales and unauthorized sales are allowed to be parallel, and new automobile sales forms such as automobile supermarkets, automobile stores and automobile e-commerce will blossom. The Measures for the Implementation of Automobile Brand Sales Management, which has been implemented for nearly 12 years, shall be abolished at the same time.

　　[Problem]

　　There are more and more forms of automobile sales.

　　The "predecessor" of the "Measures for the Administration of Automobile Sales" is the "Measures for the Implementation of Automobile Brand Sales Management" issued in 2005. "Brand Measures" established the authorized sales system of automobile brands, requiring that the sales of automobiles must be authorized by brands and put on record. This has enabled various automobile brand enterprises to build an automobile circulation network with 4S stores as the main body, which is built for their own use.

　　At one time, this model of 4S shop as the authorized operation of automobile sales once won the favor of consumers with its "high quality" and service. However, with the passage of time, many 4S stores have fallen into the state of "first-class facilities, second-class sales and third-class services", and there have been problems such as inflated prices of automobiles and parts and declining service quality, which have aroused many dissatisfaction among consumers.

　　Nowadays, the change from "brand" to "sales" has played an important role in the promotion of automobile anti-monopoly in China.

　　According to the "Administrative Measures", automobile sales are no longer based on brand authorization, and authorized sales and unauthorized sales are implemented in parallel, and diversified sales models are promoted. Dealers can carry out multi-brand operations, and different automobile brand enterprises can jointly build and share sales networks and after-sales service systems. However, when dealers sell cars that are not authorized by suppliers, or imported cars that are not authorized by overseas automobile manufacturers, they should remind and explain to consumers in writing.

　　In this regard, Su Hui, executive vice chairman of china automobile dealers association Tangible Market Branch, said that canceling the authorization filing system, treating cars as general circulating commodities and relaxing market access are conducive to market competition. The new method allows authorized and unauthorized modes to exist at the same time, and the future market channels will be further diversified, which will effectively promote the automobile sales market to be more active.

　　[restriction]

　　Car companies can no longer be rude.

　　According to the Administrative Measures, if a supplier sells cars by means of authorization to dealers, the authorization period (excluding the shop construction period) is generally not less than 3 years at a time, and the first authorization period is generally not less than 5 years, which changes the previous authorization rule of "once a year".

　　It is understood that since 2014, the automobile industry has frequently issued anti-monopoly tickets, and multinational auto companies including Audi, Chrysler and Mercedes-Benz have been found to have monopolistic behaviors. It is generally believed in the industry that the important reason for the monopoly behavior of car companies is authorized operation. Brand authorization system leads manufacturers to be too strong, which leads to price and market monopoly, and the contradiction between manufacturers and distributors is escalating.

　　"Extending the brand authorization period reduces the uncertainty of dealer operation and protects the rights and interests of dealers." Xiao Zhengsan, secretary general of china automobile dealers association, said.

　　This time, the "Administrative Measures" clearly regulates the behaviors of both suppliers, such as prohibiting suppliers from unilaterally setting sales targets, tying goods, restricting multi-brand operation and resale, and prohibiting dealers from using suppliers’ authorization to carry out business activities.

　　At present, China has become the world’s largest automobile producer and consumer market, with automobile production and sales ranking first in the world for eight consecutive years, and automobiles have played a pillar role in consumption. In 2016, China’s automobile production and sales were 28.119 million and 28.028 million respectively, and the consumption of automobile products above designated size accounted for 26.2% of the retail sales of social consumer goods above designated size.

　　[Eliminating disadvantages]

　　Price increase sales beyond the list price are prohibited.

　　It is almost a common method for major automobile brands to raise sales profits by increasing the price of tight models in 4S stores. In the future, consumers will not have to submit to humiliation. The "Administrative Measures" focus on strengthening the protection of consumers’ rights and interests, stipulating that dealers should clearly state the prices of automobiles, accessories and other related products and the charging standards for various services in an appropriate form in the business field, and may not increase the price of sales or charge extra fees beyond the marked price.

　　At the same time, suppliers and distributors shall not limit the domicile of consumers, and shall not limit the suppliers and after-sales service providers of auto parts, supplies, finance, insurance, rescue and other products to consumers, except for the "three guarantees" service, recall and other accessories and services used by suppliers when they bear the expenses. When selling cars, dealers shall not force consumers to buy insurance or provide services such as vehicle registration on their behalf.

　　Suppliers and distributors shall establish and improve the consumer complaint system, specify the specific departments and personnel who accept consumer complaints, and clearly indicate the complaint channels to consumers. The acceptance, transfer and handling of the complaint shall be notified to the consumer of the complaint within 7 working days from the date of receiving the complaint.

　　Jiwen Sun, spokesman of the Ministry of Commerce, recently revealed that in order to promote automobile consumption, relevant departments have continued to promote the release of consumption potential in China’s used car market, copied and promoted the pilot experience of parallel import of automobiles and revised the Management Measures for Scrap Automobile Recycling.

　　Data leaving the country is a bit strange at first glance, but it is actually closely related to everyone’s life-for example, buying a foreign brand car needs to be repaired if it breaks down; When you buy imported goods on the e-commerce platform, you need to register your personal information … These things around you are generating cross-border flows of data. Multinational enterprises, Internet companies and other daily work needs of data interaction.

　　Cross-border data flow is an important part of the digital economy. Combining the task of "two districts" construction, Beijing takes digital trade and data exit as a breakthrough, actively explores socialized services for data security and compliance, promotes international cooperation in the digital field, strives to improve the efficiency of data exit, helps the high-quality development of the digital economy, and takes the lead in realizing the safe and convenient flow of data across borders.

　　The data exit system took the lead in Beijing

　　On September 1, 2022, the National Internet Information Office officially implemented the Measures for Data Exit Security Assessment, and established the implementation mechanism of China’s data exit security assessment system. Since then, there have been rules for enterprises to carry out data exit security assessment.

　　In the cross-border flow of data, Beijing strives to be the experimental field of rules and the pioneer of exploring the road. Under the guidance of the National Network Information Office, the Municipal Network Information Office selected typical enterprises with urgent need for data exit in this city, carried out a trial of the national data exit assessment system, and promoted key enterprises in five industries, namely social media, medical care, finance, automobile and civil aviation, to complete the self-assessment of data exit risk. The five data exit assessment projects declared by Beijing became the first batch of data exit security assessment cases accepted by the National Network Information Office.

　　In addition, the data exit projects of Beijing Friendship Hospital and Air China China were approved as the first two cases of data compliance exit in China; Novartis Chengxin became the first enterprise in China to realize the compliance of personal information leaving the country by concluding a standard contract. All these indicate that the national data exit security assessment system and the personal information exit standard contract filing system have taken the lead in Beijing.

　　Up to now, 117 enterprises and institutions in Beijing have formally submitted data exit security assessment application materials, including Xiaomi, Lenovo, JD.COM, Meituan, Mercedes-Benz, BMW, Apple and other well-known domestic and international enterprises. Among them, applications for data exit security assessment of 45 units including Audi, Samsung China and GlaxoSmithKline have been accepted by the National Network Information Office; 39 units including Schneider Electric, Swiss Re and FedEx were approved to pass the safety assessment.

　　In addition, Beijing has also strengthened international cooperation in the digital field and promoted cross-border data flow by building an international information industry and a digital trading port. Singapore is one of the founding countries of the Digital Economy Partnership Agreement. Beijing has strengthened its digital economy cooperation with Singapore, taking the digitalization of trade as a breakthrough and trying to connect mechanisms and chains. With the arrival of canned food containers exported by COFCO Industrial Food Import & Export Co., Ltd. to Yifeng Company in Singapore, the first distributed, full-link, visual tracking pilot project between China and Singapore landed.

　　The first public service platform in the city provides professional guidance.

　　Enterprise R&D, after-sales and global management all need data flow, and the personal information and data security involved in these data need to be protected. How to balance them?

　　Under the guidance of Beijing Netcom Office, the Airport Economic Zone (Daxing) Management Committee of Daxing International Airport and professional institutions, universities and research institutes jointly established the data cross-border service center of Beijing Pilot Free Trade Zone (Daxing) to jointly explore the application path of Beijing’s data cross-border compliance technology and services, and built and launched the city’s first public service platform for data security and governance to promote the implementation of Beijing’s data cross-border flow facilitation services.

　　In the last few weeks of 2023, Zhang Teng, the chief expert and senior engineer of the service center, was busy with such a thing: to cooperate with the Municipal Network Information Office to create a "green channel" for data exit of multinational pharmaceutical companies, and strive to achieve data compliance in pharmacovigilance and drug clinical trials. Breakthrough.

　　Zhang Teng explained that pharmacovigilance refers to the adverse reactions after taking drugs, and patients can directly find the contact information of pharmaceutical companies from the instructions and report to them. However, the research and development of multinational pharmaceutical companies is completed abroad, so it is necessary to summarize these adverse reactions to the R&D team to continuously improve the precautions in the instructions. In the experimental stage of drug research and development, there are some subjects’ information, which is related to personal important life and health data. This data needs to leave the country, but it is sensitive and needs desensitization, and it also needs personal authorization and consent.

　　"So, how to make pharmaceutical companies comply as soon as possible, this responsibility falls to our service center." Zhang Teng said that in order to create a green channel for the top five multinational pharmaceutical companies in the world, it took about three weeks to complete the legality analysis of the main outbound scene data of pharmaceutical companies. When they went deep into the enterprise, they found that the data security of pharmaceutical companies did a good job, but there was a certain difference with the understanding of the regulatory authorities in the specific compliance scale, so they needed to help the entire pharmaceutical industry to get through the compliance path.

　　Up to now, the service center has served nearly 100 kinds of complex data outbound business scenarios of more than 40 enterprises in 7 provinces and cities such as Beijing and Shanghai, and formed the first case of compliance outbound in China in the fields of artificial intelligence, cross-border clearing and credit inquiry.

　　Gradually form an industrial ecosystem characterized by digital trade.

　　Data exit work still needs to be continuously improved and promoted. It is reported that in the next step, the Municipal Network Information Office will support relevant departments with strong willingness and good data security management foundation, further strengthen the innovative practice in data cross-border compliance services, and promote the core industries with cross-border data flow needs in key areas to accelerate the gathering of service centers, form an industrial ecosystem characterized by digital trade, and accelerate the release of the industrial vitality of the digital economy.

　　Daxing Airport Airport Airport Area will also continue to provide policy support for data exit compliance. On the one hand, according to the special support policies that have been issued, support the development of data compliance service industry and promote the gathering of such enterprises in Daxing Airport Area; At the same time, "data compliance vouchers" will be issued to encourage enterprises to carry out related work through service centers to achieve data exit compliance with high efficiency and high quality. In addition, in line with the policy spirit of "Regulations on Standardizing and Promoting the Cross-border Flow of Data (Draft for Comment)" issued by the national network information department, the airport-adjacent area of Daxing Airport is compiling the management measures for cross-border facilitation of data in Daxing Free Trade Zone and the related data list, so as to create an international data port with safe, convenient and orderly cross-border flow of data and vigorous development of digital trade. (Luo Qianwen)

In order to implement the decision-making arrangements of the CPC Central Committee and the State Council on the implementation of urban renewal and the spirit of the Ninth and Tenth Plenary Sessions of the Eleventh Municipal Committee, and further promote the renovation and upgrading of old houses and old communities in our city, recently, the General Office of the municipal government issued the Implementation Plan for the Renovation and Upgrading of Old Houses and Old Communities in Tianjin (hereinafter referred to as the "Plan").

The "Plan" puts forward three key tasks and gives policy support in key aspects such as planning, land, finance and examination and approval.

First, the renovation and upgrading of old houses. In view of the non-complete sets of houses with no single bathroom or kitchen in the built-up area of the city, and the dangerous houses identified by appraisal, on the premise of protecting historical culture and urban features, complete sets of transformation will be carried out, functional facilities will be improved, and the living environment will be improved. During the "Fourteenth Five-Year Plan" period, the central city strives to basically complete the renovation and upgrading of old houses of protection, and comprehensively start the renovation and upgrading of old houses of reconstruction and reconstruction. Other districts refer to the implementation.

The renovation and upgrading of old houses can be divided into three ways: protection, renovation and reconstruction. Among them, in the protection category, in view of the protective buildings determined by the Law on the Protection of Cultural Relics in People’s Republic of China (PRC), the Regulations on the Protection of Famous Historical and Cultural Cities, the Regulations on the Protection of Historic Buildings in Tianjin and other relevant laws and regulations, from the perspective of protecting urban spatial texture, we actively carry out renovation, improve living conditions and retain the historical memory of the city.

Reconstruction class. For non-protective buildings with preserved architectural structure, by adjusting the internal space layout or external expansion of the house, the complete set of kitchen and bathroom facilities can be realized, and the public space can be expanded, the building comfort can be improved, and the urban texture and architectural style can be protected.

Rebuild the class. In view of the demolition and reconstruction of unprotected buildings with poor building structure and low safety standards, we should properly improve the development and construction intensity, increase the residential building area to achieve complete sets, or completely improve the living conditions by resettling the original residents.

The second is the renovation and upgrading of old communities. In order to improve the living conditions of residents, the residential quarters (including single-storey residential buildings) which were built earlier, neglected and neglected, the municipal supporting facilities and community service facilities were not perfect, and the residents’ willingness to transform was strong in the city. By the end of the "Fourteenth Five-Year Plan", we will strive to basically complete the task of transforming old urban communities that need to be transformed before the end of 2000.

The upgrading of old residential areas includes three categories: basic category, perfect category and upgrading category. Among them, the basic category, in order to meet the safety needs and basic living needs of residents, mainly includes the renovation and upgrading of municipal supporting infrastructure and the maintenance of public parts such as roofs, external walls and stairs in residential areas. Renovation and upgrading of municipal supporting infrastructure includes renovation and upgrading of infrastructure such as water supply, drainage, power supply, weak current, roads, gas supply, heat supply, fire protection, security, domestic waste sorting, mobile communication, fttp, overhead lines, etc., as well as maintenance, restoration or reinforcement of seismic strengthening facilities of houses (eaves ring beams, structural columns, pull rods, etc.).

Perfect class. In order to meet the needs of residents’ convenience and improved life, it mainly includes the reconstruction of environment and supporting facilities, the energy-saving reconstruction of buildings in residential areas, and the installation of elevators in conditional buildings. Renovating the construction environment and supporting facilities include dismantling illegal construction, renovating the greening and lighting environment in the residential area and surrounding areas, and renovating or building supporting facilities such as facilities suitable for the elderly, barrier-free facilities, parking garages (parks), electric bicycles and car charging facilities, smart express boxes, cultural and leisure facilities, sports and fitness facilities, and property houses in the residential area and surrounding areas.

Ascending class. In order to enrich the supply of community services, improve the quality of life of residents, and actively promote the contents based on the actual conditions of the community and its surrounding areas, it mainly includes the supporting construction of public service facilities and their intelligent transformation, specifically, the transformation or construction of public health facilities such as comprehensive service facilities and health service stations in the community and surrounding areas, educational facilities such as kindergartens, intelligent perception facilities such as perimeter protection, and community-specific service facilities such as pension, nursery, meal assistance, housekeeping, convenience market, convenience store and postal express terminal comprehensive service station.

The third is urban renewal. Comprehensive renovation, demolition and reconstruction, or planning and construction activities that take both into account, such as urban spatial structure adjustment, urban ecological restoration and function improvement, historical and cultural protection and urban landscape shaping, urban infrastructure construction, and the integration and development of new industries and new formats, are carried out in urban built-up areas and other key urban areas determined by the municipal people’s government, mainly including urban renewal and reconstruction projects in stock areas such as old factories, old blocks (including the renovation and upgrading of corresponding old houses and old communities) and villages in cities, as well as short-term infrastructure projects led by the municipal and district people’s governments. During the "Fourteenth Five-Year Plan" period, the district people’s governments should formulate the annual implementation plan of urban renewal projects according to local conditions, and organize the implementation after being reported to the leading group for renovation and upgrading of old houses and old communities in Tianjin and urban renewal. (Reporter Chen Wei)

　　Debate scene (Associated Press)

　　Before the debate began, the staff made preparations (AP)

　　Overseas network October 8 th According to CNN, at 9: 00 pm EST on October 7, the debate on the US vice presidential candidate was held in Salt Lake City, Utah. Considering the recent outbreak of COVID-19 in the White House, US President Trump and many people around him were diagnosed, and the prevention and control measures of the epidemic were strengthened at the debate site that day.

　　Debate scene (Associated Press)

　　Attending the debate were US Republican vice presidential candidate Burns and Democratic vice presidential candidate Harris, both of whom were tested by Covid-19 beforehand.At the scene, the two debated at a distance of 3.6 meters, and a huge plexiglass partition was erected in the middle to prevent the spread of Fan Xinguan virus. The host on the stage, Burns and Harris did not wear masks, and there was no handshake or other physical contact between them.The audience is small, and all of them are tested in advance, and they are admitted after wearing masks.

　　Debate scene (Associated Press)

　　Some virologists have questioned that glass partition has no effect on resisting Covid-19. Jimenez, a professor of chemistry at the University of Colorado who studies the spread of viruses through aerosols, told CNBC that the debate should be moved outdoors. The glass partition is "a joke". "This is to set the stage and let people think that they are taking preventive measures."

　　In addition, it is worth mentioning that, earlier, after the news that the glass partition was to be erected at the debate site, Burns and Harris had talked about this topic from a distance.

　　At that time, Burns’ spokesperson Miller issued a statement saying, "If Harris wants to surround her with a fortress, then come on." Harris’s spokesman Singh responded by tweeting, "Interestingly, Miller ridiculed us for wanting a vertical glass baffle on the debate platform. Her boss (Burns) is the head of the White House anti-epidemic team, and he should promote it himself. " (Overseas network Liu Qiang)

　　This article is a copyright work, and it is strictly forbidden to reprint it without authorization. Overseas vision, China’s position, browse the overseas edition of People’s Daily official website — — Overseas network www.haiwainet.cn or "Haike" client, get authoritative information one step ahead.

　　Xinhua News Agency, Shenzhen, December 11th Question: The blockchain landing scene has quietly surfaced, how will it affect daily life?

　　Xinhua News Agency "Xinhua Viewpoint" reporters Wang Yang, Chen Yuxuan and Zhu Han

　　Recently, a change has taken place in the writing habit of online writer Chen Hongyan: every time she completes the creation of a part of the manuscript, in addition to saving the contents of the work, she will upload the manuscript information to an invisible and intangible data link, adding a "lock" to her intangible property rights. The technical platform of this "judicial blockchain" was built by Hangzhou Internet Court.

　　A survey by Xinhua Viewpoint reporter found that the blockchain technology, which was "often talked about but never understood" by the public, has quietly landed in scenes such as judicial deposit, government management, people’s livelihood services, food traceability and supply chain management. At the same time, bottleneck problems such as difficulty in data interconnection and coordination are also highlighted in popularization and application.

　　Writing, online shopping and invoicing … … Blockchain technology is entering daily life.

　　The characteristics of "openness and transparency", "non-tampering" and "non-deletion" make blockchain technology show broad application space in the fields of judicial deposit and commodity traceability.

　　"As long as the manuscript is uploaded, the system will automatically generate a set of data: this password value, which is only 3KB in size and is called hash value, is the only electronic identity of the manuscript. With this electronic identity, my work has a certificate recognized by the court, so I am not afraid of infringement disputes. " Chen Hongyu said.

　　Mr. Huang, a citizen of Hangzhou, recently bought a can of imported milk powder. After receiving the goods, he found a small QR code on the milk powder can. When he swept the mobile phone, he saw all the logistics information of this can of milk powder from Australia to Hangzhou. It is understood that during the "Double Eleven" period this year, through blockchain technology, Tmall platform has nearly 400 million Haitao products from more than 100 countries around the world, and has such an "ID card".

　　Recently, the reporter drove to the parking lot of Shenzhen Baoan Sports Center to experience the process of issuing blockchain electronic invoices: scanning the QR code of the site, inputting the license plate and paying the parking fee by mobile phone, and the WeChat WeChat official account of the parking system automatically pushed the entrance of "Invoice Application Notice". The reporter clicks enter, enters the invoice header and tax number, and issues an electronic invoice with one click. The whole process of payment and invoicing takes no more than 2 minutes.

　　It is understood that at present, blockchain electronic invoices have been applied in some banks, supermarkets, subways, taxis and airport buses in Shenzhen, involving more than 7,600 enterprises, with the number of invoices exceeding 10 million and the amount of invoices exceeding 7 billion yuan.

　　According to Tencent, Tencent Cloud blockchain open platform has been applied in several scenarios in the past two years, including direct insurance compensation, fund settlement, electronic bills, supply chain finance, smart medical care and charity.

　　According to the "2018-2019 China Blockchain Development Annual Report" issued by China Blockchain Ecological Alliance, blockchain technology is the most active in the financial field, and a number of new products have been formed in cross-border payment, asset management and supply chain finance. It has achieved phased results in the fields of electronic deposit and charity; It has begun to explore in the fields of medical service, government management, transportation and logistics, but the products are not mature enough.

　　In some fields, the "winding" effect is obvious, and some "pseudo-applications" can not be ignored.

　　The reporter’s investigation found that in the financial and fiscal fields, the application of blockchain technology is conducive to reducing calculation costs and enhancing asset credibility.

　　Taking electronic invoices as an example, Guo Jingli, the chairman of Shengshi Foundation, which is responsible for the management and operation of the parking lot of Baoan Sports Center, said that many parking lots in Baoan Sports Center need about 100,000 invoices every month, and financial personnel have to manually count, distribute and keep accounts, which is a huge workload and easy to make mistakes. Now, the workload is greatly reduced and the labor cost is reduced. "More importantly, blockchain electronic invoices integrate our business data ‘ Winding ’ , become a digital asset — — When we discuss operational cooperation, electronic invoice records are proof of operational strength. "

　　Cui Yan, a staff member of the Collection and Management and Science and Technology Development Department of Shenzhen Taxation Bureau, said that the blockchain electronic invoice has realized the whole process of invoice issuance, circulation, reimbursement and declaration, ensuring that the whole cycle of the invoice can be checked, verified and traceable in the chain, which has solved the problems of one vote over-reporting, false reporting and false arrival, and it is difficult to verify the true and false in the process of invoice circulation.

　　In addition to the financial field, at present, the application of blockchain in the field of electronic deposit and certification in China has developed rapidly, and the application effect in many related industries is obvious. Wang Jiangqiao, executive vice president of Hangzhou Internet Court, said: "For example, the two parties have signed a sales contract. Because the data such as the signing process and the implementation of the contract are all stored in the chain, and there are many nodes in the judicial blockchain to witness, after one party initiates the case, we can import it into the Internet court through the platform, and the fact of breach of contract can be clearly identified."

　　According to the data of Hangzhou Internet Court, due to the fact that the judicial blockchain platform is clearer and simpler, the mediation withdrawal rate of intellectual property dispute cases exceeds 90%.

　　The reporter’s investigation found that there are also some "pseudo-applications" in the process of blockchain application promotion. For example, some so-called applications based on blockchain technology, such as "blockchain chicken raising" and "blockchain cultural relics identification", are only stored on the server of their own company, and they are not synchronized to the upstream and downstream, and can be tampered with at any time, which does not solve the trust problem.

　　Data interconnection is difficult, and large-scale application needs further technical breakthrough.

　　The reporter’s investigation found that because blockchain technology involves multi-party entity data interconnection, it is difficult to build and coordinate the blockchain platform because it needs to coordinate multi-party institutions for application landing and promotion.

　　"At present, Internet courts in Hangzhou, Beijing and Guangzhou have launched blockchain applications, but there are problems that platforms are difficult to be compatible and cases are difficult to promote." A legal system practitioner said that at present, some blockchain platforms are linked by associations and industries, and the coverage of applications is relatively limited, which is only equivalent to "local area network" and not "Internet"; The blockchain technical standards provided by different enterprises are not the same, and there are difficulties in cross-chain connection.

　　The Shenzhen tax department also said that the local blockchain electronic invoice and other electronic invoices in different places have not been mutually recognized and interoperated.

　　In addition, to support large-scale applications, the core technology of blockchain needs further improvement and breakthrough. Cai Liang, executive deputy director of the Blockchain Research Center of Zhejiang University, said that taking performance as an example, the number of transactions per second in general application scenarios of blockchain has reached tens of thousands, but the current technical level is still difficult to support large-scale and wide-ranging applications. "It is very important to break through the bottlenecks of supporting large-scale networking of various networks and collaborative technology of software and hardware."

　　Li Ming, director of the blockchain research office of the Institute of Electronics Industry Standardization of the Ministry of Industry and Information Technology, said that at present, blockchain applications are still in the early, niche and trial operation stages, and there has not been a "killer" large-scale application. However, all industries are actively exploring and trying. With the landing of 5G technology, the increase of market data and the improvement of technical problems, more application cases are expected to appear in the future. (Participating in writing: Wu Shuaishuai)

Snow leopard family of four (data picture).

　　According to the average distribution density of snow leopards in China is 1 to 3 per 100 square kilometers, this is a large-scale snow leopard population found in a small area.

　　Sichuan will launch a field survey of snow leopards in Hengduan Mountain, which will take three years to find out the distribution and population status of snow leopards in the region.

　　According to the investigation results, targeted protection actions will be carried out to realize the increase of wild population.

　　On November 4 -5, at the first Hengduan Mountain Snow Leopard Protection Action Seminar held in Dujiangyan City, Wolong National Nature Reserve released a message saying that at least 26 snow leopards have "settled" on the 132 square kilometers of land in the reserve.

　　Experts attending the seminar agreed that according to the average distribution density of snow leopards in China of 1 to 3 per 100 square kilometers, this is a large-scale snow leopard population found in a small area, and the distribution density of wild snow leopards in Wolong ranks first in the country.

　　Participants also released the Wolong Snow Leopard Declaration. According to the Declaration, starting from this year, Sichuan will launch a field survey of snow leopards in Hengduan Mountain, which will take three years to preliminarily find out the distribution and population status of snow leopards in the region. At the same time, according to the survey results, targeted protection actions will be carried out to realize the increase of wild populations. In addition, the "Declaration" also proposes to strengthen the red line control of snow leopards and further improve the protection system of snow leopards.

　　In June this year, the field researchers of Wolong Nature Reserve conducted grid control with infrared cameras in an area of 132 square kilometers with an altitude of 4,000-5,700 meters, covering five snow leopard habitats and potential habitats, which was the largest snow leopard monitoring ever carried out in Wolong. The data collection shows that there are 47 infrared camera spots to capture Snow Leopard, and the total time to capture Snow Leopard video is 36 minutes.

　　Among the videos collected this time, there is a video and several photos, which record a warm picture of a family of four snow leopards. In the video, a mother snow leopard with three cubs moves around in the snow-covered bare rock zone. Judging from their size, the snow leopard cubs are not yet one year old, and they are rolling around behind their mother’s ass, which is embarrassing. According to experts, judging from the current known situation, the food chain of snow leopard in Wolong National Nature Reserve is sufficient, and its habitat is well protected, so it is natural for snow leopard families to "travel collectively".

　　In Sichuan, snow leopards are mainly distributed in Qionglai Mountain, Daxueshan Mountain, Minshan Mountain and Western Sichuan, covering 10 nature reserves, including Anzi River, Heishui River, Fengtongzhai, Siguniang Mountain, Caopo, miyaluo, Gongga Mountain, Wang Lang, Xuebaoding and Gexigou.

　　interlinkage

　　Will snow leopards pose a threat to giant pandas?

　　Wolong is the concentrated distribution area of snow leopards and the home of giant pandas. Will snow leopards and giant pandas meet in the wild? Will fierce snow leopards pose a threat to giant pandas?

　　"No." When the reporter threw this question to Shi Xiaogang, the stationmaster of Mujiangping Protection Station in Wolong National Nature Reserve, he responded categorically: the two cannot be touched at all. Taking Wolong as an example, the activity area of snow leopard is above 3500 meters above sea level, while the activity area of wild giant panda is mainly below 3200 meters above sea level.

　　The relevant person in charge of the Wild Protection Department of the Provincial Forestry Department confirmed that at present, no conflict cases between snow leopards and wild populations of giant pandas have been found in Sichuan.

　　Having dealt with snow leopards for many years, Shi Xiaogang said that the staple food of snow leopards in Sichuan is basically the same as that in other parts of the country, and herbivores such as Himalayan marmots and rock sheep are delicious in their mouths. But giant pandas are not among them. (Reporter Wang Chengdong)

Labor education, comprehensive practice, study tour, national defense education, quality development, and rule of law publicity … In Tongling, colorful off-campus comprehensive practical education activities have created colorful "walking classrooms", opened a larger and broader classroom space with "educating people through practice", empowered young students to grow up healthily and develop in an all-round way, and realized all-round development of morality, intelligence, physique, beauty and labor.

The best class is on the road, and the walking class is more exciting. Relying on "a school without schoolbags and a classroom without textbooks", Tongling City is committed to a new school of "practical education"-Tongling National Demonstration Comprehensive Practice Base and Datong Camp, which is a "finless porpoise town and a hometown of research", constantly broadening the extracurricular research practice courses for young students and embarking on a road of "practical education" with Tongling characteristics.

Establishing characteristic mode and establishing brand of research practice

Relying on the national demonstration comprehensive practice base and the Datong camp of the national primary and secondary school students’ research and practice education, Tongling City has established an interactive education model of "base+school", and actively carried out special practical education activities such as multi-theme publicity and education, multi-course integration and infiltration, and multi-line research and practice activities through collaborative education. Broaden and extend coordinated education, adhere to the integration of education, practicality, service, safety and public welfare, and achieve "full coverage" of primary and secondary schools in the city. Constantly integrate the educational resources of foreign studies in the school, adhere to collaborative education, and cooperate closely with the municipal public security bureau, judicial bureau, political and legal Committee, civil air defense office and other departments to build a youth theme venue project. Accelerate the deepening of regional cooperation, based on the development of research practice education in the new era, constantly integrate into the general trend of integrated development in the Yangtze River Delta, strengthen interconnection with other urban camps in the Yangtze River Delta region, jointly develop research courses, and improve the service and education quality of research courses. Broaden cooperation channels, continuously strengthen the interconnection mechanism with camps in Shanghai, Jiangsu, Zhejiang and other places, strengthen mutual visits, exchanges and cooperation, learn advanced research management experience and practices, and explore research line courses.

At the same time, the city’s practical courses have developed more than 100 compulsory and elective courses with five modules: survival experience, quality development, scientific practice, theme education and research practice, including more than 40 popular science courses such as maker, VR, sand painting, coastal defense, bit experiment, scientific inquiry, healthy microbiology and computer disassembly, so that students can get happiness and success in practice and feel creative and grow.

Deeply cultivate the feelings of home and country and innovate the comprehensive practical course.

In order to adhere to the concept of "cultivating people by virtue and educating people by practice", Tongling will continue to deepen the curriculum construction and optimize the curriculum design of comprehensive practical education. Based on this province, it will explore rich educational resources of red theme and emblem culture, implement "ideological and political education" in the process of "educating people by practice", continuously optimize and integrate high-quality educational resources, broaden the participation of primary and secondary school students, and continuously improve the influence and radiation of practical education activities.

In the process of carrying out the "Four History" education with the emphasis on the study and education of party history, Tongling City has always insisted on taking young people as the main body of the study and education of party history, using the century-old red party history to consolidate the foundation and cultivate the soul, and strive to cultivate socialist builders and successors with all-round development in morality, intelligence, beauty and labor. The city has created a "walking party history study and education course" and made good use of research and practice resources. Adhere to the organic integration of school and off-campus, in-class and out-of-class, and use the "adolescent way" to "move" the study and education of party history. Relying on the national demonstration comprehensive practice base and Datong Long March theme red education camp. Since 2021, more than 60,000 young students of all academic periods have been organized to go deep into the Red Education Base, carry out regular red research and education activities, and carry out research and education practice activities of "Following the Party’s Footprint-Red Journey" to pursue the Party’s Red Footprint and sow the seeds of patriotism and power in the hearts of young students.

Not only that, in the process of "educating people by practice", Tongling City pays attention to cultivating young students’ local culture, cultivating their feelings of home and country, and relying on local practical education resources such as the Copper Culture Museum to guide young students to fully understand Tongling’s long history of bronze civilization, splendid culture and gorgeous treasures. Based on the unique and beautiful natural scenery and rich cultural heritage of the city and its surrounding areas, six theme research courses were developed, including "Experience the achievements of reform and opening up", "Feel the great rivers and mountains of the motherland", "Feel the traditional Chinese culture", "Pay attention to the ecology of the Yangtze River", "Feel the glorious tradition of revolution" and "Experience the farming culture of water towns", and 42 excellent research routes were developed, and "4+1" and "3" were launched.

Deepening the "Five Education Simultaneously" and Helping the "Double Reduction" Landing Effective　

Since the implementation of the "Double Reduction" policy, Tongling City has made great efforts to promote the "Double Reduction" and "Combination Boxing", developed various courses of comprehensive practice, and carried out research and practical education activities regularly, helping the "Double Reduction" to take effect, subtracting the students’ academic burden, and adding the students’ healthy growth. By improving the after-school service system of "Five Education", the "Five Education" was promoted.

In the first winter vacation after the implementation of the "double reduction" policy, in order to meet the needs of parents, solve the problem of "difficult care" for students’ holidays, and guide and help primary and secondary school students to spend a safe, happy and meaningful holiday, Tongling City made full use of the city’s demonstration comprehensive practical education base and Datong Camp to do a good job in the comprehensive practical custody service for primary and secondary school students in winter vacation, and helped the city to implement the "double reduction" work.

Writing Spring Festival couplets, wrapping jiaozi, playing Ciba, and saying old customs … During the Spring Festival this year, cheerful and high-pitched Tibetan music resounded through every corner of Datong Camp, a demonstration comprehensive practice base in Tongling City, and it was filled with a warm and happy atmosphere everywhere. More than 200 Tibetan teachers and students who stayed in the city’s ethnic school for the New Year were gathering with Han teachers, singing and dancing, talking about Sino-Tibetan friendship and having a special time. Affected by the epidemic situation in COVID-19 and the long distance, all 223 Tibetan students studying in Tongling City stayed there for the New Year. In order to ensure that these Tibetan children, who are far away from their hometown, spend a warm, happy and meaningful winter vacation and Spring Festival in Tongling, Tongling City, through the comprehensive practice custody service of Datong Camp, a demonstration comprehensive practice base of the city, "tailor-made" colorful comprehensive practice courses for Tibetan students, so that students can feel the charm of traditional culture "zero distance".

Under the background of "double reduction", the comprehensive practical education in Tongling City, through "on-campus+off-campus" complementary efficiency, on the one hand, continuously improves the quality of after-school service, fully explores teachers’ resources, actively participates in after-school service, and vigorously introduces qualified and quality social forces into the campus to meet the diverse needs of students in art and sports; On the one hand, give full play to the role of the city’s demonstration comprehensive practice base and Datong camp, and develop colorful comprehensive practice courses in combination with the characteristics of students of different classes; And through "going out", we will lead young students into the research practice bases inside and outside the city, guide young students to feel the profoundness of Huizhou culture in Huizhou architecture, enhance national self-confidence in the history museum, and inherit the red gene in the revolutionary memorial hall … to realize the complementary effect of research practice education and after-school service activities, and promote the deep integration of students’ burden reduction and after-school service.

In the next step, Tongling’s practical education will comprehensively enhance exchanges and cooperation with the bases (camps) in the Yangtze River Delta region, open up excellent lines of research and practice, and continuously improve the influence and radiation of Tongling’s research and practice education activities. Firmly establish the educational concept of "cultivating people by virtue and practicing", and integrate morality, intelligence, physique, beauty and labor into the system construction of comprehensive practical curriculum development, activity organization, multi-evaluation and research practice, so as to comprehensively promote the healthy growth and all-round development of young students. (Special correspondent: Xu Xiaobo)