Lingzhao cross border blockchain E-commerce

1. What are the e-commerce sources of blockchain traceability< According to the introction, the food supply chain involves many links such as proction, transportation, storage and sales, so the control of food quality is extremely complex. As a technology with decentralization as the core, the block chain is open and transparent among all parties, So as to effectively form a chain of information and value sharing. Because the blockchain has the feature that the data can not be tampered with, once the data is uploaded, it can not be changed. Therefore, it is easier to make the source traceable and the destination traceable, and truly realize the responsibility traceability< Specifically, the identification number attached to each batch of goods is unique, recording a series of information from planting, processing to store sales. By scanning the QR code on the proct label, consumers can fully grasp the real information of each stage from the source of the supply chain to the terminal. This approach can not only enhance consumers' impression on the quality of Carrefour procts, but also enhance their trust in Carrefour brand; To some extent, it can effectively urge the upstream of the supply chain to improve the quality and safety level

so far, the food safety issues that consumers are most concerned about will also be strongly guaranteed. Carrefour believes that the use of blockchain can effectively help consumers regain confidence and rebuild their trust in the food instry

in fact, it has become a trend to apply blockchain technology to commodity traceability scenarios. Previously, tmall also applied blockchain technology to commodity traceability scenarios in this year's "double 11". It is reported that in tmall International Mall ring the "double 11" period, the commodities traced by blockchain will cover more than 100 countries and regions, and the number of commodities will reach 150 million. The commodities involved mainly include diamonds, imported milk powder, imported health care procts and other cross-border commodities. In addition, Wuchang rice, Maotai (600519, Guba) and other high-end liquors and Pingwu honey will also use blockchain traceability

Third, the combination of online and offline

Suning e-buy launched the blockchain commodity traceability system ring "618" this year. It is understood that ring the "618" period, Suning e-buy's self-developed block chain commodity traceability system was fully opened in Suning e-buy's online and offline stores, with two lines to ensure the quality of goods and reject fakes. Suning applies commodity anti-counterfeiting traceability blockchain technology to track and record the proction, processing, transportation, circulation, retail and other links of commodities, which is realized through the wide participation of all parties in the upstream and downstream instries. Suning easy to buy users in the purchase of goods, as long as the scan proct traceability source code, you can "one click" query proct information< (4) it is suitable for regulatory or instrial closed-loop scenarios.

Wang Maolu, chairman of consensus digital, once told Securities Daily that "blockchain technology is suitable for anti-counterfeiting traceability of commodities, especially for regulatory or instrial closed-loop scenarios. The combination of the two characteristics of blockchain data non tampering and transaction traceability can eradicate the problem of fake and shoddy procts in the process of proct circulation in the supply chain, solve the trust problem existing in the traditional traceability, and protect the rights and interests of consumers. "

2. Newton blockchain and Newton based e-commerce
Newton is a social economic infrastructure that provides governance, collaboration and incentive. Newton, through the basic technology, protocol layer and application layer blockchain technology architecture, has built a social economy managed by non-profit foundations, replacing the traditional economy managed by closed-end for-profit companies, and implemented the vision of "everyone should benefit from the economy". Compared with the traditional business, the transaction cost of social economy is greatly reced because there is no commercial intermediary
the man-machine community created by Newton, which is composed of human and machine nodes, can be calculated as newforce according to the degree of contribution to the ecology, so as to obtain the corresponding new incentive according to the newforce value, so as to ensure that the economic beneficiaries cover the service providers, consumers and other ecological participants. Newton planned the application scenarios of chain retail, supply chain, agriculture, public welfare, games and self finance to serve the real economy
newmall, a chain retail platform to be launched in 2019, is Newton's first commercial application scenario. Compared with traditional e-commerce, on the chain retail platform, participants including but not limited to shopping, browsing advertising, promotion and other behaviors can get the incentive of new. Participants own their own data to prevent the disclosure of consumption information. For businesses, the platform cost will be greatly reced. Moreover, Newton is initiated by a non-profit organization. Newmall will not retain any platform fees as profits, and will encourage the participants in the form of new in various ways.

3. It's not an e-commerce platform, it's a mining blockchain platform. You can invest in the blockchain, and then go to mine every day. The more you dig, the more you earn. You can register an account to try

4. You can see the white paper of bitcoin, which is the birth of the blockchain concept.

5. There are many, this only you blockchain mall, is Wen ecological incubation, for people-oriented.

6. First of all, you need to know what you want to do, so that the goal is clear. After you think about it, you can choose a good platform with good development space, and then study hard in your post. Learning will certainly bring you gains. Once you harvest, you will grow up for a long time and have room for promotion
if you want to study in the store, you can directly find someone with good business to go to work. You can not only learn technology, but also make money and learn business model

7. Foreign trade cross-border e-commerce platform is constructed and operated by the government and cross-border enterprises or import and export e-commerce enterprises and enterprises under the support of national policies. In the operation process of cross-border e-commerce website, government departments play a regulatory role in customs, inspection and quarantine, tax, foreign exchange and other aspects. The cross-border e-commerce platform is also divided into three levels: cross-border e-commerce customs clearance service platform, public service platform and comprehensive service platform. The main target of cross-border comprehensive service platform is enterprises. It can be seen that the vigorous development of foreign trade cross-border export e-commerce is inseparable from the support of national policies. After 40 years of reform and development, the domestic economic level has changed from investment, import and export trade as the core to consumption as the leading factor

with the internationalization of e-commerce retail trade, domestic consumers have begun to seek more diversified and high-quality international procts and services. Not only foreign enterprises have begun to enter the Chinese market, but domestic e-commerce giants Ali and Jingdong have also begun to expand cross-border overseas markets. How to plan cross-border e-commerce development strategies, The implementation of effective cross-border import e-commerce scheme is a problem that foreign trade enterprises need to think about
1. Cross border e-commerce platform integrated service portal
export cross-border e-commerce platform integrated service portal is a unified external service window for local governments or enterprises to carry out cross-border e-commerce public / integrated services, including the unified management and service portal for all cross-border e-commerce businesses or cross-border e-commerce platforms. The main functions of the export cross-border e-commerce platform include enterprise record and display, commodity record and display, three order declaration, logistics tracking, policy publicity, commodity quality traceability, big data analysis, etc
2. Cross border import E-Commerce-A unified API platform
export cross-border e-commerce enterprises conct data docking with the systems of customs, inspection and quarantine, taxation and other government departments, open the seamless connection channel between cross-border e-commerce platform business and regulatory departments, and help local governments and customs develop cross-border e-commerce sunny customs clearance and intelligent supervision business, Through the business process integration with cross-border platforms and logistics channels of e-commerce, the efficient operation of cross-border e-commerce export business can be realized, so as to build an overall cross-border e-commerce export ecosystem
3. Cross border e-commerce platform mall system
provides online trading platform specialized in cross-border e-commerce business for foreign trade platform sellers, and Huixin cloud can provide cross-border E-commerce mall system customization services of different modes of cross-border e-commerce B2C, cross-border e-commerce b2b2b2c, and cross-border e-commerce b2b distribution
4. Cross border e-commerce supply chain management system
a cross-border e-commerce supply chain business operation platform that unifies the management and execution of transaction orders of major e-commerce cross-border malls. The main functions of the cross-border e-commerce supply chain system include order management, document review, document screening, return and exchange processing, replenishment management, activity package management, etc. through the cross-border e-commerce supply chain system, the self operated e-commerce platform and the third-party e-commerce platform are connected
5. Overseas cross-border e-commerce logistics customs clearance and distribution services
provide cross-border e-commerce platform business, carry out supporting logistics services and customs clearance services, and carry out a series of logistics operations such as warehousing, customs clearance, foreign exchange settlement, tax refund and distribution according to the orders imported from the e-commerce cross-border business operation platform.

8. The cost performance of graphics card is nothing. It mainly depends on how much money you have and how much money you can afford
as the saying goes, how much money, how many things. You can't consider buying a 20000 video card just because it's the most cost-effective one
generally speaking, just buy a good enough graphics card. That is the most mainstream graphics card, most of the games can run smoothly with high special effects
gtx1060 6G or rx5808g is generally recommended. This is the mainstream game graphics card below 2000 in the market. Most games can run smoothly with high special effects. It is suggested to choose first-line brands such as ASUS, MSI, gigabyte, sapphire and Dylan<

the next level is 1050ti and rx5704g, which is OK to play games with medium and high special effects
if the display is better, the refresh rate is 1440p or 4K screen or 144hz. In this way, the requirements for graphics cards are much higher. GTX 1070ti or vega56 or above are generally recommended.