Challenges and Countermeasures of Building a New Data Factor Market System in China

  Abstract:China’s economy has shifted from high-speed growth to high-quality development. At the Fourth Plenary Session of the 19th CPC Central Committee, data was added as a factor of production for the first time, and it is required to establish and improve the mechanism that the market evaluates the contribution and determines the remuneration according to the contribution, which will have a far-reaching impact on future government governance and economic and social development. This paper systematically expounds the great significance of building a super-large-scale data element market in China, deeply analyzes the challenges faced by deepening the market-oriented allocation of data elements in China from six aspects: weak overall planning, lack of data legislation, large bottleneck in the trading market, low efficiency in the allocation of innovative resources, difficult supervision of the data market, and poor data security, and puts forward practical solutions from the aspects of building a public platform, improving market requirements, studying supporting policies, promoting synergy and optimizing market structure.

  Key words:Data elements; Data governance; Data security; Data transaction; Data market; Digital transformation

  DOI:10.16582/j.cnki.dzzw.2020.03.001

  I. Introduction

  In today’s world, the value of data in the global economic operation is increasingly prominent, and the international competition for the commanding heights of the digital economy is becoming increasingly fierce. In the Decision of the Central Committee of the Communist Party of China on Several Major Issues Concerning Upholding and Perfecting the Socialism with Chinese characteristics System and Promoting the Modernization of the National Governance System and Governance Capacity (hereinafter referred to as the Decision) adopted by the resolution of the Fourth Plenary Session of the 19th CPC Central Committee, data was added as a factor of production for the first time, and it was required to establish and improve the mechanism of evaluating the contribution by the market and determining the remuneration according to the contribution. Vice Premier Liu He pointed out: "As a factor of production, data reflects that with the acceleration of digital transformation of economic activities, the multiplier effect of data on improving production efficiency has become prominent and has become an important change of the new factor of production with the most characteristics of the times." [1] China has a vast territory, a large population and a huge economy, and the scale of economic and social operation data ranks first in the world. According to IDC’s calculation, from 2018 to 2025, the amount of data owned by China will increase from 7.5ZB to 48.6ZB, accounting for 27.8% of the world, much higher than the 17.5% of the United States. [2] From the perspective of data scale and magnitude, all conditions for China to build a world-leading ultra-large-scale data market have been met, which is the strategic commanding height for China’s economic and social development to surpass its main competitors in the next decade. Under this background, the Fourth Plenary Session of the 19th Central Committee proposed to establish and improve the data factor market system, which reflected the current national regulation and management of data, and it was moving from spontaneous to conscious stage, which was helpful for China to realize the superposition of the advantages of online super-large-scale data and offline super-large-scale market, and to turn the "demographic dividend".The "cost dividend" is "data dividend" and "innovation dividend", which is helpful to seize the priority of the new track in the global competition of digital economy. Taking data as an element participating in distribution will play a guiding role in the development of digital economy, guide enterprises to pay more attention to data elements, release productivity, promote the birth of new formats, new models and new advantages of digital economy, and then improve the economic governance of the country in the market economy system. On the basis of discussing the necessity and significance of using data as a factor of production at the Fourth Plenary Session of the 19th Central Committee, this paper analyzes the challenges it faces and puts forward corresponding policy suggestions.

  Second, the significance and necessity of building a data element market

  Looking back on the development of human beings in the past thousands of years, the development of production factors in the economic cycle has experienced the transformation of land in the agricultural economy era, energy and factory buildings in the industrial economy era, and then to the digital economy with data and knowledge as the core. The role of data in driving industrial intelligence and promoting new production organization forms is constantly emerging, and it is also a part of the industrial revolution represented by Kondratiev’s long wave theory. [3] Victor Mayer-schoenberg [4] and Steve Lohr et al. [5] systematically discussed the changes of data resources and technology to the business model of human society, and summarized them into three basic characteristics: First, from the perspective of scale of production methods, it is believed that data elements can be used to describe the scale characteristics of new forms of labor materials, and the production scale is expanded when the production of big data is connected with computer networks; Second, from the perspective of production mode automation, the automation and intelligence of data elements can promote the solution of business intelligence problems; Third, from the perspective of the generation form of labor materials, compared with the first or second industrial revolution, machines need to match the industrial system to promote economic development, and big data needs an Internet of Things system to play its economic value, thus becoming labor materials and promoting economic development. As human society enters the era of digital economy, data plays an unprecedented role in improving the total factor productivity and becomes the core strategic resource of analogy land and energy. This is an important trend of modern economic development, and the distribution relationship must reflect this trend change with the times. Therefore, explore the establishment of a new market distribution mechanism for data elements,It is an important measure to promote economic transformation and upgrading and achieve high-quality development.

  (1) The strategic need to seize the commanding heights of global competition in the future In the development process of the information revolution, the core value of data in the global economic operation is becoming more and more prominent. If oil is the core resource in the industrial economy era, then data is the most important strategic resource in the digital economy era. The "computing power" systems such as distributed computing, high-performance computing, graph computing, intelligent computing, edge computing and quantum computing, which are generated around the demand of massive data analysis and processing, have become an important engine of economic development. The core production factor of digital economy is data, which is the key achievement of information revolution. In other words, data elements will become an important factor affecting the level of industrialization in the future. [6] At present, the value of data in the global economic operation is increasingly prominent, and the international competition for the commanding heights of the digital economy is becoming increasingly fierce. According to the planning and deployment of "Industrial Internet" in the United States, "Industry 4.0" in Germany and "Intelligent Manufacturing 2025" in China, data elements will accelerate their penetration into the manufacturing sector, and at the same time, they will be deeply integrated with emerging manufacturing technologies to promote major changes in the market. [7] At the same time, the global aging trend is becoming more and more obvious, and the economic and financial cycle is facing adjustment, which brings pressure to economic growth to a certain extent, which means that the economic structure of China is bound to change. If we say that in the past few decades, China has lagged behind in global competition by relying on the demographic dividend [8] and the expansion of real estate and financial capital [9], then in the next few decades, we will accelerate the construction of the data factor market and fully release the data dividend and innovation dividend.It will be the overall strategy to seize the priority of the new track in the global competition of digital economy.

  (B) the only way to effectively liberate digital productive forces

  The significance of taking data as a factor of production is reflected in two aspects. First, data contributes to economic growth, which can improve economic production efficiency and promote the creation of new products and services. Second, as a factor participating in distribution, it involves the change of economic structure, especially the substitution of original production factors such as labor, land, capital and technology. The change of economic structure and the change of factors have an impact on production distribution, which will have a far-reaching impact on income distribution. [10] On the one hand, the reconstruction of data elements for the production system is reflected in the ability to form a closed loop of production. Just as the supply of capital elements comes from capital accumulation, the supply of data elements depends on the wide application of communication infrastructure. On the other hand, the supply-side structural reform proposed at present is not only a superficial product problem, but actually requires the optimal combination of various production factors. On the basis of the gradual improvement of Internet facilities, there are many bottlenecks in the current circulation of data resources in China. As a production factor, there are still many problems such as the lack of commercialization and capitalization mechanism, the inability to define ownership, the inability to evaluate quality, the inability to effectively price and the inability to trust circulation. Various institutions are worried about the sharing and circulation of data, so the data resources are seriously divided and the factors are serious. Only by establishing a market distribution mechanism conducive to the free circulation of data resource elements and effectively eliminating the existing phenomena such as data monopoly, data abuse and illegal transactions can we liberate and develop digital productive forces and improve digital production relations.Adapt to the change of supply and demand structure.

  (3) An important starting point for promoting high-quality economic development

  Information and communication technology is the most typical general technology today. With its development and evolution, it has a very broad application prospect, and its use is less constrained by individuals, and it can be applied to all industries and activities. [11] As a product of the information age, data has three basic conditions to promote high-quality economic development: first, the cost is relatively low and the relative cost is rapidly declining; second, the supply capacity is long-term infinite; third, it has broad application prospects in the development of market economy [12], and it has the characteristics of high liquidity, high initial fixed cost, zero marginal cost and cumulative spillover effect [13]. The data has a wide radiation-driven effect on all sectors of the national economy, which is helpful to improve the total factor productivity. According to statistics, digitalization has contributed more than 40% to the growth of labor productivity in the United States over the past decade. According to IDC statistics, in recent five years, the number of servers owned by enterprises in the United States, Japan and Britain was 2.18 times, 2.13 times and 2 times that of China respectively. In terms of industries, China’s industrial digitalization is characterized by a soft structure. The digital penetration rates of primary, secondary and tertiary industries are 1.3%, 3.6% and 17.2% respectively, and the trend of deviating from reality to virtuality is obvious. From the perspective of manufacturing system, the new manufacturing system with data as the core input will be more flexible. First, the new production system will replace the original rigid production system. Second, it can promote mass production to mass customization. Third, it will increase the added value of data elements in the era of knowledge economy. Fourth, it will promote the decentralized development of production capacity. Therefore, accelerating the cultivation of data factor market will help promote the deep integration of digital economy and real economy.Realize the transformation and upgrading from "Made in China" to "Made in China", and transform the "potential energy" of data resources into "kinetic energy" of high-quality development.

  (D) to seek a breakthrough in the asymmetric advantages of global scientific and technological competition

  At present, an important feature of the new round of scientific and technological revolution is that big data and technological innovation in core areas show a trend of cross-integration. Take life science as an example. At present, the total amount of data generated in the world every year is as high as EB level, and the international published biological data reaches 450TB;. In the field of space science, the earth observation data generated by global satellites and other systems reach TB level every day. In a sense, the current life science, space science and energy science are all typical big data science, and their innovation models strictly follow the data-driven innovation paradigm. At present, the convergence and sharing of scientific and technological innovation data resources in China is slow, and the gap is obvious compared with developed countries. Many high-value scientific data have not been fully shared and used in China and have flowed abroad. In the field of life sciences, since 1980s, the United States, Europe and Japan have started to build world-class biological data centers. The three biological data centers, National Biotechnology Information Center (NCBI), European Institute of Bioinformatics (EBI) and Japan DNA Database (DDBJ), have mastered and managed the world’s major biological data and knowledge resources, and are in a data monopoly position. At present, there is no similar comprehensive life science data center in China, and scientific research is highly dependent on overseas data. 55% of the international biological data downloads of up to 1.1PB per year come from China. In the future, we should promote the collection, sharing and circulation of national scientific data in an orderly manner through the establishment of market mechanism of data elements, and fully promote the collaborative innovation of Industry-University-Research with big data as the link.In the direction of blockchain, big data, 5G, artificial intelligence and energy revolution, we will seek new asymmetric advantage growth points in the new round of global science and technology competition.

  (E) A new link to promote the coordinated development of China’s regions

  Data elements have unique properties beyond time and space, which are having a subversive impact on economic geography. As Lu Zi [14] said: "The traditional geography of countries and coastlines is being replaced by new geography focusing on telephone numbers, satellite tracking and Internet addresses, and geography will be devoted to explaining the new space and its potential applications." At present, a series of regional integration data applications and innovation and entrepreneurship pilots have been carried out around the coordinated development strategies of major regions such as the "Belt and Road", the coordinated development of Beijing-Tianjin-Hebei, the Yangtze River Economic Belt and Guangdong-Hong Kong-Macao Greater Bay Area. It can be seen that the traditional economic theory pays attention to regional economic development, while the concept of coordinated development based on the overall situation of national development by the Supreme Leader General Secretary goes far beyond the scope of traditional economic research. The way to achieve coordinated regional development is to promote the comprehensive and coordinated development of different regions in economic, social, cultural, social and ecological dimensions, narrow the regional digital divide, and finally meet people’s needs for a better life, so that digital achievements can truly benefit the people, facilitate the people and benefit the people. The data has the characteristics of spanning time and space, and it is the link of cross-domain circulation of talents, capital, technology and industrial resources in the digital economy era. At present, several regional coordinated development strategies that China is promoting all take the cross-regional circulation of data resources as an important starting point. From a national perspective, the development of digital economy in China’s eastern, central and western regions is structurally unbalanced, and the eastern region has strong innovation ability, but the computing infrastructure resources are tight; The central and western regions are rich in energy and computing power resources, but the level of industrial development is low, and energy resources have not been fully utilized.By building a nationwide data element circulation market, it will help to accelerate the regional coordinated development strategy, create a new digital economy growth pole in the central and western regions, and form a new pattern of coordinated development in the eastern, central and western regions.

  Three, the six challenges of developing the data factor market

  As a brand-new factor of production in the era of digital economy, data has the characteristics of externality, non-structure, non-standardization, variability of resource targets, diminishing marginal costs and increasing returns to scale, which makes many problems and challenges to be solved in all aspects of data ownership definition, price formation, transaction circulation, development and utilization.

  (A) data co-ordination is weak

  Strong overall coordination and efficient integration of resources are the primary conditions for the development of the data factor market. At present, the open sharing of data resources in China has just started, and the ideological understanding of all walks of life is inconsistent, and the overall system of data opening is not yet mature. On the one hand, there is insufficient coordination at the central level. Since 2015, the inter-ministerial joint conference system for promoting the development of big data has played an important coordinating role, but it is difficult to solve a series of problems such as more professional and detailed overall decision-making and implementation that must be matched to build a very large-scale data market in the future. At the level of ministries and commissions, more than 60% of the State Council’s constituent departments, directly affiliated ad hoc organizations and directly affiliated institutions issued big data development documents in corresponding fields (see Table 1), and started the construction of big data center system in this industry. Various ministries and commissions have strengthened data management in this industry, but the problems such as numerous chimneys, compartmentalization and redundant construction are more prominent, and it is still very difficult to coordinate across departments, systems and regions, and it is difficult to form an overall synergy. In the future, faced with the characteristics of super-large scale, super-wide field, super-complex technology and full-time supervision of data circulation, the defects and obstacles of the current management system and mechanism with no top level, no connection between top and bottom and no horizontal access have become very prominent.

Table 1 Relevant documents of national ministries to promote the development of big data

  On the other hand, at the local level, since this round of institutional reform, 25 provincial-level places have established big data management institutions, and the forms of the established institutions are the establishment of big data management bureaus, government service data management bureaus and big data management centers. Due to the lack of overall planning, there are various big data institutions in various places, some of which are in charge of provincial governments, some of which are under the general office, the Development and Reform Commission, the Economic and Information Commission and other functional ministries. The diversity of institutional nature brings about different operational mechanisms (see Table 2).

Table 2 Overview of local big data institutions and functions

  (B) Data legislation to be broken

  As a virtual object, the composition of data rights system is different from that of real objects. From a global perspective, the problem of data confirmation is a huge challenge. Especially with the increasingly developed economy of Internet platform, the generation process of data ownership becomes more complicated and changeable. At present, China’s legislation on data openness, data transaction and data security needs to be broken through. First of all, the legal theory and legislation on the level of data openness are generally lagging behind. As a kind of virtual environment goods, the composition and definition of data’s rights system are quite different from traditional real objects, so it is necessary to expand and improve the traditional theory of civil rights system. At present, the Regulations on the Openness of Government Information has not adapted to the management of data openness, and the principles, platforms and management systems of data openness need to be further improved. Secondly, the process of data ownership and transaction generation is diverse, changeable and complex. For example, in terms of data transactions, data ownership, market access for data transactions, market supervision and dispute resolution mechanisms have not yet been legislated. Take the online car ride as an example. After the original number of users is collected by the platform and transmitted through the operator’s network, the related data may be related to consumers, platforms, operators and regulatory authorities at the same time. There are three perspectives of national data sovereignty, data property rights and data personality rights in the definition of its ownership, so it is difficult to unify the standards. Finally, data security, as a thorny issue, increases the difficulty of data confirmation. After the promulgation of the Network Security Law, there are many vague areas in the definition of key information infrastructure, the review of network products and services, and the definition of network operators’ security obligations.Further affect the effective confirmation of data. At the same time, western countries have made breakthroughs in the past two years and issued a number of special laws and regulations. The EU issued the General Data Protection Regulation; Britain has provided supervision and mandatory restrictions on the government’s opening of data by revising the Freedom Protection Act and issuing the Public Sector Information Reuse Directive, thus preparing a strong legal guarantee for data reuse. The United States guarantees the openness of government data through a series of legal provisions such as the Open Government Data Act, the Freedom of Information Act and the Privacy Act [15]; Japan’s "Guide to the signing of artificial intelligence and data utilization" has systematically defined data ownership and other issues. In contrast, although China’s General Principles of Civil Law stipulates the protection of personal information and data, it lacks a special subordinate law, which has obviously lagged behind western countries in the legislative practice of data confirmation. Different from western countries, China’s data legislation is first reflected in the national strategic planning. In August 2015, the State Council promulgated the Action Plan for Promoting Big Data Development. Although this document has a leading role in promoting data legislation, it has a weak consideration of data security factors. [16]

  (C) the trading market is difficult to cultivate

  Data has the characteristics of exclusiveness, difference in quality and value, high collection cost, etc. Therefore, the barriers to entry in the big data market have been improved and market monopoly has been formed. [17] On the one hand, the high data cost reduces the availability of data; On the other hand, the quality and value of data will decrease with the passage of time. For enterprises, if the effectiveness and relevance of data cannot be guaranteed, their competitive advantage will be lost. In order to promote the development of data trading market and stimulate the vitality of market participants, it is particularly urgent to clarify the standards and forms of data trading. At present, the cultivation of data trading market faces the following five problems: First, the system of data standardization, capitalization and commercialization has not yet been established. When all parties carry out data sharing and circulation, it is impossible to establish a unified data market because of the lack of unified standards. Second, there is a lack of data revenue and cost estimation mechanisms. This is because the value of data will change with the changes of transaction subjects and application scenarios, and the problem of information asymmetry is prone to occur in the transaction process. Third, it is difficult to establish a trust mechanism between the two parties to the transaction, and it is difficult to solve the problem of grasping the flow direction of data use. Fourth, the data pricing model lacks a systematic framework. At present, a large number of scattered data transaction pricing are aimed at application scenarios, lacking a unified data pricing standard. Fifth, the elements of forming a trading market are not yet available, and China still lacks a trading element system to realize data capitalization, commercialization and standardization, which restricts the formation of a data trading market. In the pre-transaction stage, there is a lack of evaluation system for data products and traders, and the data quality is difficult to guarantee.Dirty data and false data can be seen everywhere. In the middle stage of transaction, there is no unified pricing system for transaction matching, and it relies on peer-to-peer transaction or even "data black market", which intensifies the breeding of data abuse and fraud. In the post-transaction stage, there is a lack of a unified national data trusted circulation system, and the application of new technologies such as blockchain is insufficient, which further hinders the smooth transaction and circulation of data elements.

  (D) the allocation of innovative resources is difficult

  In the era of digital economy, the space of resource allocation is gradually widened, from the original physical space to the cyberspace, and cross-regional system innovation is possible, but the supporting marketing services, general technologies and standards have not been established and improved, which has affected the allocation of innovative resources to some extent. [18] At present, the problems faced by the allocation of data resources are mainly concentrated in the following four aspects: First, at the government management level, the barriers to data resource sharing are still difficult to break, various ministries and commissions are in charge of industry data, and the functions of local big data institutions are not unified enough. As a result, the scheduling of data resources lacks overall management, the problem of fragmentation is widespread, and the sharing channels are not smooth. Second, it is difficult to connect data resources between government and enterprises. On the one hand, China’s government data opening has just started, and the size of the national open data set is only 1/9 of that of the United States, and only 7% of the enterprise production and operation data comes from the government. On the other hand, companies and enterprises in the market environment, especially the super-large Internet enterprises with massive data, have low willingness to open data resources to the government for the protection of users’ privacy and the maintenance of commercial interests. Third, at the market level, the boundaries of echelon division of Internet companies have gradually become clear, and the monopoly phenomenon has become prominent, forming data sharing camps such as "Ali Department" and "Tencent Department". The data barriers between them are strict, which hinders the pace of integration of the data factor market. Fourthly, at the level of synergy in Industry-University-Research, there is a serious disconnect between the data and innovation chain. Scientific research institutions in colleges and universities with talents and technologies lack first-hand data to carry out research.There is a lack of data analysis talents in government agencies and head Internet companies with massive data, which brings the dilemma of "two skins" in the field of big data.

  (E) Difficult data market supervision

  The combination of digital technology and market system has reconstructed the relationship structure among participants in the market, and also brought new market competition modes and rules. However, most of the current market supervision was born in the era of industrial economy, and there are still many places that are not suitable for the development of digital economy. This is because the competition in the digital economy market has increased the online dimension, which is a dimension-upgrading competition. After the dimension-upgrading, the digital market competition not only gives enterprises stronger capabilities, but also brings irregular competition. For example, the supervision measures for monopoly platform enterprises need to be strengthened. At present, in the key areas of digital economy, such as social media, sharing economy, mobile payment and e-commerce, the phenomenon of platform monopoly has become increasingly prominent. The scale and value of data resources mastered by some super-large enterprises have even surpassed that of government regulatory authorities, and there is a hidden danger of forming a "land outside the law" in the data market. At present, three "inadaptability" problems in data factor market supervision deserve attention. First, the original supervision mode for traditional enterprises is not compatible with the efficient liquidity of the data factor market. It is urgent to establish a new supervision mode before and after the event and strengthen the emergency response and handling ability of major emergencies in the digital economy. Second, the fragmented regulatory system is incompatible with the synergy of the data factor market. Under the compartmentalized and localized data management mechanism, the regulatory power of a single department or a single region is no longer enough to meet the cross-regional, cross-industry and cross-level data regulatory needs driven by "internet plus" and "Big Data+". Third, the traditional offline supervision means are not compatible with the online and offline integration characteristics of the data factor market.For example, some data-based enterprises in the fields of education, travel, medical care, finance, etc. are difficult to obtain corresponding licenses and qualifications with full reference to the qualifications of offline business entities, which invisibly raises the threshold for entrepreneurship.

  (VI) Difficulties in ensuring data security

  In the field of national governance, security is the most important issue in the whole system. Jovan Kurbalija and others have defined the standard of Internet security, which mainly includes three factors: one is the type of behavior, including data theft, data interference, illegal intrusion, spyware and identity theft; The second is the types of criminals, including hackers, cyber criminals, cyber fighters or cyber terrorists. The third is the target type, mainly including individuals, private enterprises and public institutions, key infrastructure, government and military facilities. [19] To a certain extent, data security has become a key common issue related to national political, economic, social, cultural, military and diplomatic security. At the end of 2017, the National Security Strategy Report issued by the Trump administration in the United States pointed out that the United States will expand its focus from only protecting network security to protecting network and its data security at the same time, and further impose a series of normative constraints on open data, trying to find a balance between data openness and national security, law enforcement, and personal privacy protection. At present, the development of data factor market in China also needs to pay close attention to data security. First, the hidden danger of the data "Achilles heel" has become increasingly prominent. In the process of China’s digital economy development and digital government construction, citizens, enterprises and social organizations and other massive data related to social security, household registration, disease control and policies are being integrated and stored on a large scale. Once these data are leaked, it may cause privacy exposure and economic damage to individuals.It may cause the leakage of core business data and business secrets to enterprises and institutions, and may cause problems such as chaotic regulation, wrong decision-making and paralysis of governance to the government. Second, the particularity of big data technology poses new challenges to security technology. On the one hand, the information system architecture of key technologies will face changes, but it is bound to bring vulnerability risks. At present, most big data platforms are secondary developed based on Hadoop framework, and the security mechanism is lacking and the security guarantee ability is weak. Third, the overall strength of the network security industry is weak. There are security problems at the individual, enterprise, national and international levels, as well as the underlying technology of the Internet. Hacking attacks, cyber crimes, cyber theft and other Internet security incidents occur frequently.

  Four, five countermeasures to build the data factor market

  Considering data as a new factor of production shows that data will change from helping economic development to leading economic development. Therefore, we should adhere to the combination of "visible hand" and "invisible hand" and make concerted efforts in many aspects to promote the construction of a data factor market with clear and reasonable ownership, autonomous and orderly flow and efficient and fair allocation, and give play to the role of data in enhancing the productivity of market economy. The country should speed up infrastructure construction, and the transformation and construction of Internet and energy network is the key to promote the extensive and deep integration of informatization and industrialization, and it is also the main direction to promote high-quality development. At the same time, it should strengthen market cultivation, establish new data factor policies, promote industrial linkage, optimize the economic development structure, and shape new competitive advantages in the digital economy era.

  (1) Building a big platform: building a public service platform for data circulation in the whole society.

  To improve the data element market, the construction of the basic platform can not be ignored. From the perspective of development space, with the accelerated promotion of new technologies such as 5G and blockchain in the next decade, the infrastructure of the data element market will face huge bottlenecks. Accelerate the construction of a national integrated national big data center system, and establish and improve a public service system for data element circulation in four directions: "political-political" data sharing, "political-enterprise" data opening, "enterprise-political" data collection and "enterprise-enterprise" data interoperability. The first is to improve the public data sharing and exchange platform system. Deepen the integration and sharing of government information systems, build a national information exchange system, establish a data sharing and exchange mechanism covering various government departments and public departments at all levels, and promote cross-regional, cross-departmental and cross-level government data sharing. The second is to establish and improve the national public data open system. First of all, departments at all levels need to improve and perfect the public data opening system, formulate data opening processes and plans, open relevant data sets on the premise of strengthening security and privacy protection, and form a national intelligence crowdsourcing mechanism for big data development and utilization. The third is to establish and improve the socialized data collection system. Clean up, integrate and coordinate the data collection and information reporting channels of governments at all levels for social organizations, establish a unified acquisition and cooperation mechanism for social data according to laws and regulations, explore the establishment of a data directory filing mechanism for super-large-scale head Internet enterprises, promote the platform docking of government data and social data, and give full play to the joint efforts of social governance. The fourth is to establish a national data resource circulation and trading system.Build a whole-process data element flow platform including data transaction matching, transaction supervision, asset pricing and dispute arbitration, and clarify the mechanisms of data registration, evaluation, pricing, transaction tracking and security audit. Establish a quality evaluation and credit rating system for data resources in the whole society. Integrate new technologies such as blockchain and build a platform for data authorization, data traceability and data integrity detection in the whole society. On the basis of the above, we will build a new infrastructure system for ultra-large-scale data. Create a "national digital network", promote the "east-to-west calculation", realize the effective connection between industrial resources in the east and computing power and energy in the west, and at the same time cooperate with countries such as Beijing-Tianjin-Hebei, Guangdong-Hong Kong-Macao and the Yangtze River Delta to build regional data centers, forming a new pattern of coordinated development of East, West and China with data as the link.

  (B) Cultivate a large market: create a market environment that facilitates the circulation of data elements.

  The construction of circulation environment should be guided by the application demand, accurately meet the market demand, adhere to the principle of multi-synergy and co-governance, give full play to the advantages of government and market resources, strengthen the system construction of data pricing, access supervision, fair competition, cross-border circulation and risk prevention, and create a healthy and sustainable data market environment. The first is to establish a basic framework for data pricing. We will build a national unified registration and confirmation system for data resources, dynamically manage the ownership definition and circulation of original data, desensitized data, modeled data and artificial intelligent data by hierarchical classification, and form a confirmation framework covering data generation, use, collection, storage, monitoring, revenue, statistics, auditing and other aspects for different time and space and different subjects. Explore the establishment of a data resource circulation pricing mechanism that combines cost pricing with revenue pricing, and one-time pricing with long-term pricing. The second is to simplify the data market access mechanism. Revise and improve the existing legal regulations such as the Measures for the Administration of Internet Information Services, lower the entry threshold for new technologies, new businesses and entrepreneurial enterprises in the data field, clarify the relationship between pre-approval and business access in combination with the requirements of commercial system reform, and simplify and standardize the filing system for market access of data services by combining positive guidance list, negative prohibition list and certification rating of third-party institutions. The third is to strengthen post-event supervision. We will sort out the regulatory links and online and offline regulatory elements for the development of the data industry, and improve the post-event regulatory means based on data and with credit as the core.Establish an information collection and reporting mechanism covering the market competition, changes in equity, service operation, information security, resource management and other aspects of data enterprises, study and form regulatory governance means for new unfair competition behaviors such as data traffic fraud, privacy disclosure, data disclosure and abuse, and explore the establishment of a new regulatory mechanism involving government, platform-based enterprises, data market entities and individuals. The fourth is to explore and improve the market mechanism of cross-border data circulation. Make full use of new technologies such as blockchain to explore the establishment of an open and transparent cross-border data flow supervision system and actively participate in the formulation of relevant international rules for the cross-border data circulation market. Relying on Hainan Free Trade Zone (Hong Kong) and Shenzhen Socialism with Chinese characteristics Pilot Demonstration Zone, pilot domestic offshore data center services will be carried out, a number of global data ports will be built, and foreign service providers will be allowed to set up joint ventures or wholly-owned enterprises in the free trade zone to develop export-oriented data services. The fifth is to establish a data market risk prevention and control system. Establish an enterprise-oriented data security filing mechanism to improve the ability of emergency resolution of data security incidents. Establish an early warning mechanism for data market security risks, respond to social problems such as changes in employment structure, privacy disclosure and data discrimination brought by data in advance, and strictly control data capital market risks. Establish a risk prevention and control mechanism for cross-border data flow, and strengthen cross-border data flow monitoring and business collaborative supervision. Strengthen the security of digital infrastructure in key areas, effectively increase the procurement and promotion of independent security products, and protect patents, digital copyrights, trade secrets and personal privacy data.

  (C) Study the grand policy: improve the toolbox of data elements distribution policy.

  The establishment of market elements is inseparable from the constraints of laws and policies, and the laws of fair competition in the big data market need to be coordinated with each other. On the one hand, the definition of data ownership is the premise of orderly competition in the big data market. On the other hand, data policies and legislation need to be closely integrated with anti-monopoly law, civil law, privacy law, data protection law and consumer rights protection law. [20] Therefore, we should adhere to prudence and tolerance, adapt and optimize the policies related to the circulation of data elements in finance, taxation, finance, investment, etc., and establish a policy toolbox for the distribution of data elements that matches the digital productivity. First, explore and promote the application of "data finance" model in government governance. We will promote the operation and value-added development and utilization of public data assets in an orderly manner, explore the reform model of financial management system linked to the contribution of digital economy and fiscal expenditure, and gradually form a benign model of open sharing of government data to promote local fiscal revenue. The second is to establish and improve the tax collection and management system that adapts to the characteristics of data elements. Establish a cross-regional joint tax collection and management mechanism for large-scale platform enterprises, explore tax deduction policies that encourage enterprises to safely share regulatory data with the government, increase tax incentives for small and micro enterprises and technological innovation enterprises with data as the core, and actively participate in the construction of international tax rules system for digital economy. The third is to vigorously develop digital finance and promote the digital transformation of the financial system. Implement and improve financial policies that adapt to the marketization of data elements, actively explore the application of new technologies such as blockchain and artificial intelligence in supervising the financial market, and give play to the role of financial institutions in the trading market.Encourage financial institutions to carry out business innovation. Optimize the investment structure in the digital economy infrastructure field, strengthen investment guidance, effectively change the orientation of government investment in the digital economy field of "emphasizing hardware, neglecting software, emphasizing construction, neglecting application, emphasizing supervision and neglecting service", and guide social capital to participate in digital economy investment. The fourth is to solve the problem of data confirmation and legislation. We should establish a data property right framework oriented to promote industrial development, dynamically manage the ownership of original data, desensitized data, modeled data and artificial intelligent data by hierarchical classification, establish a unified registration and confirmation system of national data resources, and speed up the progress of data legislation. The fifth is to build a macro-policy toolbox that is suitable for the data market. Improve financial and taxation policies, promote the transformation of land finance to data finance, explore cross-domain tax collection and management of data economy, and vigorously develop digital finance. Optimize the macro-economic troika, strengthen data-driven consumption upgrading, increase digital effective investment, and promote the construction of "Digital Silk Road".

  (D) Promote great linkage: promote the deep integration of data and other innovative elements.

  Today, with the rapid development of digitalization and intelligence, various enterprises are realizing the intelligence and informatization of production through the construction of "smart factories". At the same time, make full use of Internet marketing platform to form users’ thinking, improve product innovation and design ability, realize product personalization and diversification, improve the efficiency and level of resource utilization and enterprise management, and promote the flattening and rationalization of organizational structure. [21] This is because the improvement of data elements is of great significance for deepening and upgrading the industrial chain. Therefore, we explore the establishment of a "five-chain synergy" institutional framework that effectively links the industrial chain, innovation chain, capital chain and talent chain with data links, and promote the establishment of an industrial system in which the real economy, scientific and technological innovation, modern finance and human resources develop synergistically. First, focus on the industrial chain and connect innovation chain with data links. Vigorously promote the construction of scientific data sharing platform and promote data-driven innovation research and development. We will build a collaborative innovation system in Industry-University-Research with data as the link, encourage the establishment of an open and innovative public platform for big data and artificial intelligence in the form of "government-assisted private", and form a crowdsourcing model for big data intelligence. The second is to activate the capital chain with the data chain around the industrial chain. Establish an industrial operation monitoring and precision investment system based on big data, set up intellectual property funds, collaborative innovation funds and industrial M&A funds for different links in the industrial chain, form a precise investment and financing channel for the whole chain, and promote the convergence of funds to real economic enterprises with competitive advantages. The third is to rely on the industrial chain and cultivate the talent chain with the data chain. Relying on the advantages of key industry data clusters, we will build big data practice training platforms for different industries.Cultivate world-class data scientists, engineers and high-level innovation teams. Give full play to the advantages of accurate portrait of big data talents and matching supply and demand, provide "agent", "one-stop" and "all-weather" services for talents at all levels, and promote the same frequency resonance of industrial chain, data chain and talent chain.

  (E) Optimize the macro structure: fully release the transformation and driving role of data elements.

  The flow of production factors is conducive to the shift of economic center of gravity. While improving the allocation efficiency of data elements, it is necessary to deeply analyze the root causes that affect the supply-side structural reform and seek the best position of data elements in the market structure. Therefore, it is necessary to vigorously promote the deep integration of big data, artificial intelligence, blockchain, 5G and other technical forms with the real economy, cultivate new kinetic energy with informationization, and promote new development with new kinetic energy, thus driving the quality change, efficiency change and power change of China’s economic development. The first is to optimize the power structure. On the consumer side, we should cultivate a new consumption format and model with data as the core, and strengthen the pulling effect of data on consumption upgrading. On the investment side, accelerate the construction of digital economic infrastructure such as big data, artificial intelligence and blockchain to stimulate effective investment. On the trade side, build a "Belt and Road" big data public service platform to provide data services for local governments and social organizations to "go global" and global trade decisions. The second is to optimize the industrial structure. We will comprehensively promote the application and industrial incubation of new technologies such as big data, artificial intelligence, blockchain and 5G, and create a good "ecological environment" for the development of digital industries. Accelerate the digital transformation of industries, create an atmosphere of data innovation and entrepreneurship in generate where enterprises are competing for development and vitality, promote the big data transformation of "data-rich mining areas" such as the Internet, high-end manufacturing and modern agriculture, and give play to the "adhesive" effect of data to promote the integration and development of primary, secondary and tertiary industries. The third is to optimize the regional structure. Promote the construction of the "east-to-west calculation" project, and promote the effective connection between eastern industries and innovative resources and western computing power and energy resources.Form a new pattern of coordinated development of East, West and China with data as the link; We will build a number of regional data elements sharing and circulation hub projects in Guangdong, Hong Kong, Macao, Beijing, Tianjin and Hebei, and the Yangtze River Delta, and give full play to the role of data elements as a link and bridge in promoting regional coordinated development.

  V. Conclusion

  With the in-depth development of big data, artificial intelligence and 5G, the trend of economic globalization is increasing day by day. In the network society based on information technology, its economic form is bound to change. As the "bull’s nose" leading the high-quality development of China in the future, the core of digital economy is the productivity based on data and the emphasis on profitability. Digitalization not only refers to the massive expansion of data production itself. It also means that the production technology and management mode adapt to the changes brought about by the information revolution, which can improve the production efficiency of various production fields in the economy, resulting in the formation of new economic paradigms and organizational forms, but at the same time, it also releases the productivity contained in traditional industries. Therefore, developing the digital economy, building a digital government and building a smart society all depend on the cultivation of a perfect and mature data factor market system. This paper systematically expounds the challenges and countermeasures faced by the cultivation of China’s data factor market system at present, hoping to provide useful reference for the follow-up industry, academia and government departments to carry out related work.

  Authors: Yu Shiyang, Director of Big Data Development Department of National Information Center, Wang Jiandong, Director, Guo Qiaomin, Ph.D. student of Peking University.

  This article was published in the third issue of E-government in 2020.

Foshan Mercedes-Benz EQE SUV price reduction news! The discount is 150,000, and the discount waits for no one.

[car home Foshan Preferential Promotion Channel] is currently carrying out large-scale preferential activities in Foshan, with the highest preferential amount reaching 150,000 yuan and the lowest starting price reduced to 336,000 yuan. If you are interested in this model, you may wish to click "Check the car price" in the quotation form to get a higher discount.

佛山奔驰EQE

Mercedes-Benz EQE SUV adopts an elegant and dynamic design, with the iconic "three-pointed star" Logo on the front face and a large-area closed air intake grille, creating a strong sense of future and technology. The body lines are smooth and powerful, and the chrome trim strips under the window frame and the door enhance the luxury temperament of the whole car. The overall design highlights the high-end positioning and innovative spirit of Mercedes-Benz EQE SUV, which is unforgettable.

佛山奔驰EQE

Mercedes-Benz EQE SUV has a body size of 4880*2032*1679mm, a wheelbase of 3030mm, a front tread of 1649mm and a rear tread of 1662mm. Its car side lines are smooth and elegant, and the whole car presents a stable atmosphere. Equipped with 235/55 R19 tires, which complement the sporty rims and add more dynamic elements to the vehicle.

佛山奔驰EQE

The interior style of Mercedes-Benz EQE SUV is both luxurious and technological. The steering wheel is made of leather and equipped with electric up-and-down+front-and-rear adjustment function, which provides drivers with a comfortable grip experience and convenient operation. The central control screen size is 12.8 inches, which supports voice recognition control of multimedia system, navigation, telephone, air conditioner, skylight and other functions, which improves the convenience of operation. In terms of seats, the car is made of imitation leather. The main and auxiliary seats have the functions of front and rear adjustment, backrest adjustment, height adjustment (4-way), leg rest adjustment and lumbar support (4-way), and are also equipped with heating and ventilation functions, providing excellent riding comfort. In addition, both the driver’s seat and the co-pilot seat have electric seat memory function, which is convenient for different drivers to quickly adjust to their sitting posture. The front row is also equipped with three USB and Type-C interfaces, and the rear row is equipped with two Type-C interfaces to meet the charging needs of different passengers. The front seats also have the function of wireless charging of mobile phones, which provides convenience for daily travel.

佛山奔驰EQE

Mercedes-Benz EQE SUV is equipped with a powerful motor with a maximum power of 300kW and a maximum torque of 858N·m, which provides excellent power performance and driving experience for the vehicle.

The owner of car home made a detailed evaluation on the driving experience of Mercedes-Benz EQE SUV. He thought that the power performance of the car was acceptable, but the low-profile version was not equipped with rear wheel steering function, which led to a slight lack of vehicle flexibility. Compared with his familiar BMW 3 Series, Mercedes-Benz EQE SUV has a certain gap in handling. In addition, he was not satisfied with the excessive shaking of the car body when it encountered a big pit, and thought that the suspension setting of the vehicle was soft.

Standing on the shoulders of "giants", test drive the FAW Toyota Crown Lu Fang

There are few shortcuts to success, but standing on the shoulders of "giants" can indeed make your starting point higher than others, which is an indisputable fact. In the domestic mid-sized SUV market, Highlander is definitely a name that cannot be ignored. Whether it is sales, reputation, or influence, it can fully afford the evaluation of "industry benchmark". Under the influence of the two-car strategy, it also launched its own corresponding model, which is Lvfang. With Highlander’s strong product appeal, there is no need to worry about the future market prospects of Lvfang. On this basis, it also waved a big hand and reactivated the name "Crown". Lvfang, which has the added feelings of the crown brand, is very attractive to car fans and even ordinary consumers. In this way, regardless of product reputation or brand influence, Crown Lu Fang is equivalent to standing on the shoulders of "giants", and the starting point is not too high.

Appearance: handsome and lazy style

Although the teachers come from the same family and use the same design language, due to the differences in details, there are still some differences between the Crown Lu Fang and the Highlander in terms of visual effects. The front face of the Crown Lu Fang is more reference to the design style of the American version of the Highlander XSE model. In addition to the classic "Crown" logo, which is very recognizable, the front surrounding area of the air intake grille is also quite large. With the horizontal grille of the pure black color scheme, it not only effectively stretches the visual width, but also creates a strong sense of movement, and the overall aura is very strong.

The Crown Lu Fang was positioned as a medium-sized SUV with a wheelbase of 2850mm and a length of 5015mm. Without a doubt, it was definitely a "big guy". To be honest, it was not easy to design a car of such a large size without looking dull. The front face of the Crown Lu Fang still maintained a "lazy" feeling, but through the adjustment of the details, the final effect was very different. Although it still had the same lazy style as Highlander, it was obviously more handsome.

On the front face, the classic "Crown" logo gives it a lot of bonus points, and for many fans, this emotional bonus is really hard to refuse. The bulge on the side waist line and the rear wheel arch is round but does not lose power, and the visual effect is very stretched. The curved lines all over the car look very gentle, and the light and shadow effects are not too sharp, which can alleviate the "bulky feeling" to a certain extent. In fact, for a model of this size, the appearance design is not stupid, and it is already half successful.

Interior: All designs are based on practicality

In terms of the interior, it is a slight exaggeration to say that almost all the design is serving the three words "practicality", which gives people a feeling of purity and is very suitable for home use. Although in terms of configuration, this top version of the Crown Land Display has performed quite well, with 12.3-inch full LCD meters, HUD head-up digital display, multi-function steering wheel, floating central control screen, etc., but even so, the technology atmosphere in the car is still not strong. For the interior design of the Crown Land Display, I really can’t give any comments related to the "sense of technology". Relatively speaking, the large-sized physical buttons and knobs on the center console are its signature features. After all, here, simplicity and ease of use are king.

The car is equipped with a 12.3-inch floating central control screen, the display effect is not bad, and the operation fluency is completely satisfactory. The interface UI design is simple and stylish, very pragmatic, the information reading is clear and easy to understand, and there are function-rich virtual buttons on the left and bottom of the screen, which makes the interaction feel very good. Based on the vehicle to everything function, the mainstream configuration is basically supported nowadays, such as satellite navigation, navigation road condition information display, road rescue calls, voice control, facial recognition and OTA upgrades, etc. The practical performance is remarkable.

The front dual-temperature zone automatic air conditioner control module is located below the central control screen. The large-size physical buttons and knobs are simple and easy to use, and the feel is also great. There is an independent display screen in the middle. Although the size is not large, it can display rich content information, which is very intuitive. Due to the large number of control buttons, it requires a certain learning cost when using it for the first time, but after familiarization, it can be easier to get started. In addition, the top version of the test drive is also equipped with a rear independent air conditioner. The control module adopts a combination of monochrome display + physical buttons, which is equally simple and easy to use.

In terms of comfort, I think the performance of the Crown Land Release should be satisfactory to most consumers. After all, the good reputation accumulated by Highlander for many years can be copied here. In the configuration part, leather seats, seat electric adjustment, main driver seat memory, front seat heating/ventilation, panoramic sunroof can be opened, rear seat heating, etc., regardless of ergonomic design, space performance or configuration level, the Crown Land Release has almost reached the same level of "ceiling", which cannot be said to be perfect, but the gap is indeed not big.

Motivation: what it should look like in anticipation

In terms of power, the Crown Land Ramp is equipped with a hybrid system based on a 2.5L engine and dual motors, and the hardware configuration is consistent with the new Highlander. Among them, the 2.5L gasoline engine has a maximum power of 141kW, a peak torque of 238N · m, the maximum power of the front motor is 134kW, the maximum power of the rear motor is 40kW, the comprehensive power of the system is 183kW, and the transmission system is matched with the E-CVT gearbox. It may not be intuitive to look at the parameters alone, but the excellent performance of this hybrid system in terms of smoothness and fuel economy need not be repeated, and those consumers who are willing to choose hybrid models believe that they will pay more attention to the performance of these aspects. As for the power level, it is reasonable.

In the initial acceleration stage, due to the existence of dual motors, the vehicle can still provide the driver with a fleeting "light feeling", and it will not make people feel that the power output is very meaty at the start, especially delayed. The response of the power system to the accelerator pedal is very delicate and accurate, and the acceleration experience is also different under different accelerator openings, which is very interesting. In daily driving, the accelerator opening is maintained within 1/3, and the power output is smooth and comfortable, but as long as it exceeds this range, even if it is only a little deep step on the accelerator, accompanied by the slightly noisy roar of the engine, although it sounds quite lively, the actual acceleration force is not strong, which will show a hint of "dry roar" embarrassment.

The "paragraph feeling" of the accelerator pedal is obvious. Maybe it doesn’t seem like a good adjective, but after actual experience, you can understand that it is definitely a positive word here. The adjustment of this hybrid system is quite clever, and it can give the most suitable power response according to the opening of the accelerator pedal, and it can basically meet the driver’s expectations. In terms of brakes, the initial foot feel is relatively fleshy, and I think it should be a compromise made to take care of comfort. After all, it is a car of such a large size, and the curb weight is more than 2 tons. If the brakes are very sensitive and the initial stage is very thief, it is really not a good thing. Of course, as the brake pedal continues to press deeply, the braking force release is relatively smooth and powerful, so there is no need to worry.

Overall, the start acceleration process of the Crown Land Release is smooth and comfortable, with sufficient power reserve. Although it may not be very fast, it can fully meet daily use. When the speed exceeds 80km/h, even if you continue to step on the accelerator deeply, it will still seem a little lack of stamina, and the power performance will tend to be flat. Of course, in sports mode, with the fast response of the engine and full output, the subjective driving experience is still quite enjoyable, but in terms of explosive power, it is still not as fast as the turbocharged engine. Therefore, a smooth and comfortable daily transportation is the correct way to open the Crown Land Release. Driving slowly is not only comfortable but also very fuel-efficient, which is also the biggest selling point of the Crown Land Release and this hybrid system.

Crown Land Release is built on the TNGA architecture, and the chassis texture is quite excellent, very solid and compact, and there is no loose feeling at all. In terms of adjustment, although it is not blindly "soft", the feeling of flickering in the car is still quite obvious when continuously steering. Even if the suspension supports the body sufficiently, the overall setting of comfort is still unavoidable, and it will make many compromises for handling. Of course, this approach is definitely very reasonable. After all, compared with excellent handling, good comfort is obviously more in line with Crown Land Release’s product positioning. On urban road sections, the performance of vehicle quietness is still relatively good, but as the speed increases, the noise will indeed become louder and louder. Road dryness, wind noise, and engine noise are not small, which will slightly affect the mood.

The steering wheel is moderately sized, comfortable to hold, and the steering damping and correction force are also set very well. From the test drive experience, the virtual position in the middle of the steering wheel is not lar*****he pointing is more accurate, and the number of turns is not much. For an SUV of this size, it will not be very ****** to navigate in congested and complicated urban road conditions. Although the handling is not the selling point and advantage of the Crown Land Release, its performance is quite satisfactory in terms of basic handling experience and chassis texture, provided that it does not engage in intense driving.

Space: Still one of the biggest selling points

In terms of riding space, the 175cm-tall experiencer enters the front row. After adjusting the seat, there is a margin of about two punches on the head. With the transparent panoramic sunroof, the riding space is very spacious and feels very good. In the front storage part, the door panel storage slot has a large opening, excellent depth and space division. Coupled with the door handle with the back cover design, the storage capacity is quite excellent. As for the center console area, in addition to the traditional storage slot, the Crown Land Range, like the new Highlander, is designed with a through open storage slot, including the front side of the co-pilot, which is very convenient for placing mobile phones, wallets, keys, umbrellas and other items. The water cup holder is located on the right side of the stop rod. It adopts a through design and is equipped with a limiter, so it is more secure to place the water bottle. The front armrest box is opened by "sliding door", the internal space is quite regular, and the volume is also very considerable, which can store a lot of items.

Keeping the front seat position unchanged, the experiencer comes to the back row, the head is about one punch and four fingers away from the roof, and the legs are more than two punches. Of course, this is under the premise of not considering the space of the third row. In the regular 5-seat state, the second row of the crown land rest is quite spacious, and the middle floor is almost flat, coupled with a good lateral width, even if it takes three passengers, it will not seem cramped. In terms of storage, the regular door panel storage slot, seat bag and water cup holder are provided, which is not a problem for daily use.

Sitting in the third row requires lifting up the second row of seats, which can be operated on both sides. Thanks to the good opening area, the process of getting on and off the bus will not seem too embarrassing. The backrest of the third row of seats supports angle adjustment. After sitting, the head space is excellent, and the margin of about four fingers is completely satisfactory. The legroom is only two fingers away when the second row of seats is at the back, which is very compact. Of course, if the second row of seats is moved forward and the space is evenly distributed, then the passengers in the second and third rows can get about a punch or so. In other words, the third row of seats in the crown land is not tasteless, at least on the basis of emergency use, the comfort of the third row passengers is still guaranteed. In fact, not only the ride space, but also configurations such as cup holders, storage slots, and air conditioners are provided, and the care is relatively comprehensive.

In the trunk part, the crown landing is very flexible. The second and third rows of seats support proportional reclining. After reclining, it can be connected with the trunk to form a flat floor storage space, which is very practical. Even when all three rows of seats are open, it is still not a problem to put a 20-inch boarding box and several backpacks in the trunk. As for the regular 5-seat state, the trunk space can fully meet the needs of daily household use, and the loading capacity is quite strong. To sum up, in terms of space and practicality, the performance of the crown landing will never disappoint you.

Security: industry mainstream configuration level

In the safety part, the configuration performance of the Crown Land Release has basically reached the mainstream level of the current industry, and the active/passive safety configuration is relatively rich. According to the actual measurement, the problems are mainly concentrated in the following two points. First, because the body is relatively wide, the lane centering and parallel assistance will seem a little too sensitive when used, especially in some road sections with narrow lane lines. Frequent prompts are really annoying. Then there is the old-fashioned reversing image problem. The picture clarity is quite touching, and it looks like it was shot with a non-smartphone more than ten years ago, which is very dated. Since the streaming rearview mirrors have been arranged, wouldn’t it be okay to upgrade the reversing image system? It’s really hard to understand.

Summarize:

Jay Chou was accused of pretending to be disabled and obstructing military service, the prosecutor said

    








 


    On August 9, Jay Chou’s film "The Unspeakable Secret" held a thank you dinner in Beijing. Jay Chou presented the student uniform he wore in the play to the relevant cinema managers. Jay Chou’s self-directed and self-starred film "The Unspeakable Secret" won 20 million yuan at the box office 8 days after its release. China News Agency issued, Liao Pan, photo


     









    Jay Chou escaped Taiwan’s military service. Photo by Xu Congjun, China News Agency


    China News Service, September 7th, Taiwan artist Jay Chou was accused of obstructing the "military service case". The Taipei District Prosecutor’s Office said today that Jay Chou did suffer from stiff spondylitis and was judged to be in the C-class position, so he did not need to be a soldier. It was determined that Jay Chou did not intend to evade military service, nor did he change his position in other ways. Therefore, he was not guilty enough and did not prosecute.


    The Central News Agency reported that according to the non-prosecution order of the Taipei District Prosecutor’s Office, Jay Chou was accused of exempting himself from military service on the grounds of stiff spondylitis, but he was able to perform on the stage for several hours with normal limbs, and can play basketball, play antique cars, and do things that patients with stiff spondylitis cannot do. Obviously, Jay Chou’s exemption position is hypocritical and untrue, and he is involved in violating the "military service penalty regulations."


    The non-prosecution statement said that after investigation, Jay Chou was indeed diagnosed with stiff spondylitis by hospitals such as Shin Guang and the "Tri-Services General Hospital", and was judged to be in the C position in April 1999. Unless the entire spine adheres to the end of the stiff spondylitis, exercise can reduce the pain and stiffness of the lower back and neck. As long as Jay Chou does not maintain a fixed position for too long, he should have no difficulty performing for a few hours. Playing basketball and playing with antique cars is normal.


    According to the report, the non-prosecution order pointed out that Jay Chou did not intend to avoid the recruitment of "standing soldiers", nor did he change his posture in other ways, and there was no other positive evidence to prove that Jay Chou committed a crime of "obstructing military service". Therefore, he was not prosecuted on the grounds of insufficient guilt.


Editor in charge: Li Xingcun

The new car is here! Is your gas car saying goodbye?

As the saying goes

"Don’t go with the old, don’t come with the new"

The State Council issued it in March

"Driving large-scale device updates and

Notice of the Trade-in Action Plan for Consumer Goods

Cars are the current round of "trade-in" action

One of the key points

Since March this year

Launched in many places across the country

Trade-in implementation plan for consumer goods

Car trade-in policies are frequently introduced

So, your car

Are you ready for a new one?

The new energy vehicle market is booming and unstoppable

Have you paid attention to the Beijing International Auto Show that just ended not long ago? The auto show ended in a hot manner, and the "smart" and "electric" process of the auto market has exceeded imagination.

Beijing International Auto Show official website/map

The number of new energy vehicles that attracted particular attention at this auto show. The event organizing committee officially disclosed that 117 cars were the world’s first cars at this Beijing International Auto Show, of which 30 were the world’s first cars for multinational companies, and a total of 278 new energy models were unveiled at the auto show. Unlike the 2020 Beijing Auto Show, among the exhibitors, more than 20 brands such as Xiaomi, JK, Zhiji, Equation Leopard, and Ideal participated in the exhibition for the first time, and most of them were brands that mainly promoted new energy vehicles.

In addition to new and bright new energy vehicle companies, traditional car companies also bring new electric brands. For example, the only two models on display at Porsche’s booth are new energy vehicles – the new Taycan and the new pure electric Macan; Audi debuted with a lineup of pure electric models, and the new generation of pure electric model Audi Q6L e-tron ushered in the world debut; Honda exhibited a new electric brand "Ye"; Dongfeng Nissan debuted with four new energy concept cars…

In addition, at this auto show, CATL released a new lithium iron phosphate battery – Shenxing PLUS, which combines 1000 kilometers of battery life and 4C super charging characteristics. Charging for 10 minutes can replenish 600 kilometers of battery life, and the super replenishment speed of "1 kilometer per second" is truly realized.

At this auto show, we can observe the intelligent competition in the new track of the automotive market. XPeng Motors made an appearance at the auto show with its Xiaopeng X9, G6 and other models, and announced the global debut of the AI Tianji system, which will be fully pushed on May 20; Geely Automobile showcased the new achievements of intelligent technology at the auto show – GEA global intelligent new energy architecture, Galaxy 11-in-1 intelligent electric drive, AI digital chassis and other dozens of new industry technologies; Nezha Automobile said that it will apply AI technologies such as 360 intelligent brain, AI search and digital people in the cockpit and other fields in the future… In addition, in the parts exhibition area, about 500 parts companies and technology companies from 13 countries and regions exhibited their innovative achievements, of which the intelligent network and new energy sectors accounted for 51% of the total exhibition area.

The era of "smart" and "electrification" of automobiles has come. Previously, the Institute of Intelligent Vehicles of Gaogong released a report saying that 2024 will be a new turning point in the new energy market. The era of intelligent fuel vehicles is coming to an end, and new energy and intelligence will be deeply integrated and developed. Friends, are you excited about the "rejuvenation" and upgrade of automobiles?

Heavy positive policies are coming! Trade-in!

"New cars" continue to emerge at the Beijing Auto Show, and the continuous introduction of favorable policies has also injected "a boost" into the "new car" market prospects.

A few days ago, the Ministry of Commerce, the Ministry of Finance and other seven departments issued the "Detailed Rules for the Implementation of Automobile Trade-in Subsidies" (hereinafter referred to as the "Detailed Rules"). The Detailed Rules specify that from the date of issuance to December 31, 2024, individual consumers who scrap National III and below emission standard fuel passenger cars or new energy passenger cars registered before April 30, 2018, and purchase new passenger cars that meet energy-saving requirements can enjoy a one-time fixed subsidy. Among them, for scrapping the above two types of old passenger cars and purchasing eligible new energy passenger cars, the subsidy is 10,000 yuan; for scrapping National III and below emission standard fuel passenger cars and purchasing 2.0 liters and below displacement fuel passenger cars, the subsidy is 7,000 yuan.

Gasoline passenger cars registered before June 30, 2011 (inclusive), diesel passenger cars registered before June 30, 2013 (inclusive) and other fuel types passenger cars are all within the scope of the trade-in subsidy for vehicles under the third national level. Other fuel types include mixed oil, natural gas, liquefied petroleum gas, methanol, ethanol, hydrogen, biofuels, etc. Refer to the implementation for imported cars.

The implementation time is from the date of issuance of the Detailed Rules (ie April 24, 2024) to December 31, 2024. The application time for subsidies is from April 24, 2024 to January 10, 2025.

Since the beginning of this year, many places across the country have also continued to introduce new energy vehicle replacement subsidy policies to further stimulate the vitality of the domestic automobile market. Beijing is vigorously promoting the car trade-in policy, and consumers who scrap and update can get a subsidy of up to 10,000 yuan; Ningxia carries out car trade-in subsidy activities, with a maximum subsidy of 10,000 yuan; Nanjing City, Jiangsu Province has a maximum subsidy of 5,000 yuan for car consumption in 2024; Jinan City, Shandong Province has a maximum subsidy of 5,000 yuan for car trade-in subsidy activities in 2024…

It is worth noting that before and after the implementation of the "Detailed Rules", many car companies have also launched trade-in preferential activities. For example, Mercedes-Benz launched a "change policy, Mercedes-Benz doubles" limited-time activity, and eligible passenger car users can get a car purchase subsidy of up to 15,000 yuan when purchasing Mercedes-Benz vehicles; Hongqi brand updated the limited-time car purchase replacement subsidy, covering a variety of its models, with a maximum subsidy of 50,000 yuan; Changan Automobile launched a trade-in subsidy activity. Combined with state subsidies and Changan subsidies, there are 17 models, with a maximum comprehensive subsidy of 57,000 yuan. The activity time is from April 27 to May 8.

Car "refresh" upgrade

The policy is favorable, and the superimposed discounts are coming.

This wave of "replacement" dividends

Don’t miss it.

However

No matter what car you drive

The oil treasures are all at the PetroChina gas station

Provide you with a full range of supplementary experience

Come and see us

"Refresh" upgraded gas station

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In Hubei

Jiangyu gas station

Hubei Sales Wuhan Branch Jiangyu Gas Station, as PetroChina’s first new energy comprehensive service station in Hubei, covers six business formats such as refueling, charging, energy storage, car washing, steam clothing, and photovoltaic power generation. It adopts an integrated system of optical storage and charging, with 22 super fast charging parking spaces and 1 200-degree professional energy storage equipment. The whole system is equipped with Huawei liquid-cooled charging equipment as standard, and uses AI big data model algorithms to automatically generate power regulation instructions to ensure the intelligent safety, intelligent operation, and intelligent management of the site. The station has a maximum service charging vehicle of more than 500 times in a single day, bringing customers a plug-and-charge, charge-and-go charging experience, and realizing "a cup of coffee, full power start".

In Guangdong

Boxing gas station charging station

On January 16, 2024, the Baixing gas station charging station of Jieyang (Shantou) Branch of Guangdong Sales was officially put into operation. The charging station has a 600kW intelligent charging host, a super charging gun, and 8 fast charging guns. It can charge 9 electric vehicles at the same time. The charging operation is simple, efficient, convenient and fast. The station is also equipped with the province’s first standardized and customized charging shed. The shed body is made of carbon steel, which has the performance of resisting strong typhoons. The appearance is mainly blue and white. The roof of the shed is decorated with luminous signs and LED light strips. Under the embellishment of "gem flowers", the overall image is simple, fashionable, smart and beautiful. The station is committed to building a comprehensive energy supply station that integrates refueling, charging and other functions.

In Ningxia

Zhongwei Industrial Park heavy truck exchange and charging station

At the end of last year, the heavy truck replacement and charging station in Zhongwei Industrial Park of Kunlun Green Energy (Ningxia) Technology Co., Ltd., a joint venture company of PetroChina Ningxia, was put into operation smoothly, marking an important step in the "PetroChina" brand heavy truck replacement and charging infrastructure building in Ningxia. On the basis of the original refueling and gas service, the station is equipped with heavy truck replacement equipment, which can be applied to tractors, muck trucks, mixer trucks and other models, which can ensure safe and efficient operation 24 hours a day. The single battery replacement time of the power replacement heavy truck is 3 to 5 minutes, and it can provide 168 full charges and full replacements every day. After the sale and operation, the carbon emission reduction can be achieved by 6850 tons per year. The station can charge four heavy trucks and eight passenger cars at the same time, and has a 24-hour Kunlun Hospitality Convenience Store, equipped with toilets, showers, washing facilities and rest areas. The station fully demonstrates the functional advantages of PetroChina’s "people, cars and life" ecosystem, allowing customers to achieve "comprehensive oil and gas and electricity replenishment, smooth traffic and people’s hearts".

In Xinjiang

Tianshan Road refueling station

Xinjiang sales Shihezi Tianshan Road refueling and gas station is the first comprehensive energy station in Shihezi City, 8th Division of Xinjiang Production and Construction Corps. The station covers an area of 7,200 square meters and is equipped with 5 intelligent refueling machines and 18 refueling guns; 2 refueling machines and 6 refueling guns; 4 charging piles, all of which are 120kW/H fast charging, which can provide fast charging services for 8 vehicles at the same time. Since the trial operation of the station on March 6 this year, CNG (compressed natural gas) and self-operated fast charging services have been added on the basis of providing traditional fuel oil, with an average charging time of about 45 minutes.

In Guangxi

Lifu Integrated Energy Station

The Lifu Comprehensive Energy Station located in Wuxiang New District, Nanning, Guangxi is the first comprehensive energy station sold in Guangxi, which can provide services such as refueling, charging, car washing, shopping, etc., to achieve one-stop energy replenishment. The station covers an area of 5,000 square meters. In addition to the traditional 5 refueling machines and 30 refueling guns, the in-app also has 3 fast charging piles, which can provide fast charging services for 6 new energy vehicles at the same time. It can be fully charged in 30 minutes to further meet the diverse energy service needs of end point customers.

The station has also innovatively created an upgraded version of Kunlun Hospitality Convenience Store, which is divided into hospitality taverns, prefabricated dishes, outdoor products, own commodity areas, fresh grains and oils and other themed functional areas. It is committed to creating a one-stop comprehensive consumption scene that is widely loved by young consumer groups and has become a new Internet celebrity convenience store in Nanning.

A new wave of car upgrades

You can’t miss Youbao either.

These "new and new" gas stations

Are you in love?

Tell me in the comment area

The future gas station you imagine

What are the important functions?

Text | Wang Yingni

The original title: "The new car is here! Is your fuel car going to say goodbye?"

Read the original text

Have you ever cancelled an order by an online ride-hailing driver? Undercover investigation to reveal the "secret" behind it

  "Hello, I’m sorry, my car broke down, can you cancel the order?" "Hello, my car encountered a traffic accident on the road just now, and I can’t come to pick you up. Can you cancel the order?"… Are you familiar with this? Have you ever heard of it? When you cancel an order, have you ever felt like crying but not crying? The appearance of online car-hailing has greatly improved the convenience of people taking a taxi. Drivers can no longer "pick customers" and "pick orders". We no longer have to beckon for half an hour in the rain on a rainy day, but we can’t get a taxi. But then there are some small new problems. For example, a car that is easy to get, but is told by the driver that it can’t come. At this time, can you only cancel the order helplessly? Not necessarily. After a few days of undercover investigation, the Yangzi Evening News reporter will "reveal the secret" behind the cancellation of the order for you, and "advise" for you – how should we deal with such a situation. 

  Passenger complaints: Early rush to send children to school, orders are often cancelled

  Mr. Liu, a citizen, reported to his child about the kindergarten near the unit: "I can basically pick up and drop off children every day, but during this time I happened to be on a business trip for a week, so I called my mother a car and asked her to pick it up." What made Mr. Liu depressed was that it was not easy to take a taxi during the morning rush hour, but it often took about ten minutes to get a car, but it was inexplicably cancelled.

  "From Hexi to Qinhuai, the road is a bit congested, but it’s not as congested as Xinjiekou, so it won’t be cancelled so often, right?" Mr. Liu told reporters that sometimes the driver would tell him that the car was broken and there was nothing to come. "In such a situation, my heart is really broken, but I can’t help it, and people can’t come, so I can only cancel it." There are many passengers like Mr. Liu. Some waited for half an hour in the umbrella under the guard box at the entrance of the park with their children, and finally got a car, but it was cancelled; some were in a hurry to catch a meeting or a dinner, but because of a cancellation, they had to wait again. And when the order was cancelled, most people chose "forget it".

  Reporter’s visit: The driver said his car was blocked, but it wasn’t

  In the morning rush hour, the reporter took an online taxi in Hexi. The order showed that there were still 5 minutes before the reporter, but the reporter waited for 10 minutes at the boarding point. The location showed that the driver was still in place and did not drive over. The driver called to say that his car was in a certain community and was blocked by another car.

  The reporter told the driver that he could cancel, but he would report the matter to the customer service. He also asked the driver to leave evidence for the customer service to check. After the reporter cancelled the order, he reported to the platform customer service and informed the platform that he just wanted to know if the car was blocked. After a period of time, the platform informed the reporter that the car was not blocked on the road, but did not want to take the reporter’s order. The platform has punished the driver.

  Last weekend, the reporter took a taxi to Hexi at a shopping mall in Yuhuatai District, Nanjing. It stands to reason that there is no evening rush hour at 4 or 5 pm on Saturday, but after waiting for more than ten minutes, the driver said that his car had collided with another car, and he had to deal with the dispute and could not pick it up. After the reporter told the driver that he would report to the platform, the driver actually said that he could pick it up. However, the reporter later checked with the platform to see if the car had collided, but the result was that there was no situation as the driver said.

  Unannounced visit

  The driver said that there are at least five ways to cancel the order

  During the unannounced visit, many drivers told reporters that there are many ways to cancel passenger orders. An online ride-hailing driver with more than a decade of experience told reporters that there are at least five ways to cancel passenger orders.

  "The first option is for the driver to drive to the destination, wait for five minutes, and then cancel without responsibility." So the driver can drive nearby, the passenger can’t find the car, and the driver can’t "find" the passenger. After five minutes of delay, it is automatically cancelled.

  "The second is that many platforms will have free cancellation opportunities for drivers to take orders. For example, cancel once a day without responsibility, drunk passengers can not pick up, passengers who do not wear masks during the epidemic can not pick up, etc." Then after receiving an unwanted order, the driver can click on the passenger "drunk" or other options to cancel without responsibility.

  "This cancellation method requires uploading a photo. The passenger is clearly wearing a mask. How can you upload a photo to prove that he is not wearing it?" The reporter asked.

  "It’s simple, just take a few pictures of passengers who don’t wear masks on the road. Or take a few drunk people at the entrance of the hotel for backup." The driver replied.

  Then, the reporter learned that the third way is to arrive near the appointment location, the driver can turn on the mobile phone "flight mode", stop in front of the passenger, drive away directly, and turn on the mobile phone after driving for five minutes. If the passenger is late, it is not responsible for cancellation. If the platform asks, it can be said that the mobile phone has no signal or there is a problem with the platform; the fourth way is to make up some reasons why the passenger cannot refuse to tell the passenger "can’t come", such as "the car is broken", which is also the best way to use, because the passenger cancels, the driver is not responsible; the fifth way is to use some plug-ins, but this way is in case the platform finds out, there is a risk of banning the number.

  2 Drivers have "difficulties" in "picking orders", and the platform said it will strengthen supervision

  "Drivers usually pick up orders from 7:00-9:00 in the morning peak and 4:30-7:00 in the evening peak." Industry insiders told reporters that there are generally several situations for drivers to "pick up orders". "Generally, I take a taxi at the airport, and no one delivers it to Lishui and Lukou towns. Because Lishui is in the opposite direction from the urban area, once I go there, it is likely to be empty for 20 kilometers back to the airport. Drivers often wait for three or four hours at the airport. With the parking fee and waiting time, everyone wants to pick up an order to the urban area, Pukou or Xianlin."

  "In addition, the driver’s pick order is also related to the rules of the platform. For example, the platform recently stipulates that you have to run 8 orders in the morning to get a reward, so everyone will want to take some short-distance orders and collect enough 8 orders to get a reward." However, industry insiders also admit that there are also many drivers who are particularly "pick" now, and do not accept orders that are blocked a little bit, and want passengers to cancel the order for various reasons. "In fact, you will only know after working in this industry for a long time. In the end, the ones who can make money are all practical sports cars. The platform will not always push you bad orders. If you receive a bad order this time, the platform will push you a good order next time. If you have high praise, the platform will increase the chance of pushing you a good order. The more you play with those little thoughts, the more money you will find in the end. "

  The reporter learned that many platforms in Nanjing have also revised the rules in response to the problem of canceling orders, such as canceling the content that "drunk passengers" are not responsible for canceling. In addition, the platforms said in interviews that if the order needs to be cancelled, they can communicate with the platform customer service, and the platform will retrieve audio and video recordings for verification. If the driver induces the passenger to cancel the order, the platform will punish the driver and compensate the passenger. Platforms also said that they will strengthen supervision.

Xiaomi SU7 price forecast, 199,900 yuan is very likely?

The "Xiaomi Automobile Technology Conference" lasted for three hours, but looking back at the whole conference, it is no exaggeration to describe it as full of dry goods. At the press conference, Xiaomi took out cutting-edge technologies such as ultra-high-speed motor, inverted battery, ultra-large die casting and zoom BEV, which was a show of its own technical reserves. In addition, the highly anticipated Xiaomi SU7, the first model of Xiaomi, also appeared simultaneously, and announced various parameters, except the most critical price!

As the first model of the brand, Xiaomi’s cautious attitude towards pricing is understandable. First announce the technology and parameters of the model, then look at the market feedback, and finally combine the competing products for comprehensive pricing. This set of gameplay is actually a routine operation in the mobile phone circle. Although there is no exact price of Xiaomi SU7, it is not difficult to infer from Lei’s description of the model at the press conference that the car has a high probability of not winning with the ultimate cost performance, but taking the route of "high price and high quality".

At the press conference, Mr. Lei made it clear that "Xiaomi SU7 is a little expensive, but it is reasonably expensive". Let’s talk about the positioning of the whole vehicle first. The circumference of Xiaomi SU7 is 4997*1963*1455mm, and the wheelbase is 3000mm, which is a circle larger than the common Tesla Model 3. The official said that the car is a C-class car against the BMW 5 Series. You know, the price of BMW 5 Series is more than 400,000 yuan. Does Xiaomi SU7 want to price it at 400,000?

Judging from the current super-volume market structure, it is unlikely that Xiaomi SU7 will be priced at 400,000. In fact, by looking at the same type of new energy vehicles, we can roughly infer the price range of Xiaomi SU7. Only a little smaller in size, but the technology is not bad at all, the price is 0.2 million/200 thousand; The official starting price of Zhijie S7 with Huawei’s blessing is 249,800 yuan. It is not difficult to speculate that the reasonable pricing of Xiaomi SU7 main sales model is about 250,000 yuan, and the high-performance version will go to the range of 350,000-400,000 yuan.

However, in the mobile phone circle, Mr. Lei has always had a "tradition" of "persuading executives overnight". Since it is ok to make a mobile phone, it makes no sense to build a car. At this conference, Mr. Lei directly rejected the prices of 99,000 yuan and 149,000 yuan, but the high-pitched 199,900 yuan did not express his position. It’s not impossible to get a starting right, and it’s not impossible for the entry version to directly achieve 199,900 yuan. It’s also a tribute to the first generation of Xiaomi mobile phone and a wave of feelings!

Judging from the information published so far, Xiaomi SU7 has given enough sincerity in terms of technology, configuration and intelligence. I hope this sincerity can continue to the pricing level. If the BMW 5 Series is priced at 400,000 yuan, I can only say that my courage is commendable; However, if it is really sold at a price of 199,900 yuan, it is entirely possible to become a phenomenal model. So what do you think of Xiaomi SU7 pricing? Welcome to leave a message for discussion!

It takes only 72 seconds to download 2 small 8K movies.

  A 2-hour 8K movie, with a file size of about 90GB, takes about 12 minutes to download with Gigabit broadband, and only 72 seconds to download with 10Gigabit broadband … In the home of a resident in Poly Tianhui, Yangpu District, with the blessing of Shanghai Telecom’s 10Gigabit optical network, it is no longer necessary to wait hard to transmit oversized files, and smaller files can be uploaded and downloaded in an instant.

  Yesterday, atAt the signing ceremony of the Strategic Cooperation Framework Agreement on Building a "15-minute Community Life Circle" for People’s Urban Digital Life jointly held by Shanghai Company (hereinafter referred to as "Shanghai Telecom") and Yangpu District People’s Government, the world’s first "10 Gigabit Broadband Demonstration Community" based on 50G-PON (passive optical fiber network) was officially released.

  It is reported that, as the key technology of all-optical 10 Gigabit, 50G-PON has been defined by ITU-T as the standard of next-generation PON after 10G-PON, which has the characteristics of ultra-large bandwidth, low delay and application-level flexible slicing, and is a 10 Gigabit broadband access technology generally recognized by mainstream operators around the world.

  It is also known that according to the agreement signed by Shanghai Telecom and Yangpu District, in promoting the upgrading of information infrastructure, the two parties will jointly build Yangpu’s "Digital Station" digital science and technology innovation brand, and rely on Shanghai Telecom’s digital public telephone kiosk, combined with Yangpu District’s "15-minute community life circle" plan, access the "one network to run" platform in the digital public telephone kiosk to comprehensively upgrade people’s livelihood application service capabilities.