On October 27th, the Shanghai Blockchain International Week and the 7th Blockchain Global Summit ended successfully. This year, the Wanxiang Blockchain Summit takes "Digital Transformation" as its theme, aiming to reflect the advancement of blockchain technology in the direction of industrial upgrading in recent years. We have seen that blockchain technology is constantly integrating and innovating with other technology industries, and has penetrated into various technical scenarios to promote the digital development of economic life.

With the mature development of blockchain, cloud computing, artificial intelligence, Internet of Things, 5G, virtual reality and other technologies, they have been integrated into various fields of economic and social development, making the digital economy an important part of the economic structure. Focusing on the industrial economy, Blocklike sorted out the opinions of many guests on the development of domestic industrial blockchains. The application and integration of many industrial blockchain technologies have created many digital industrial clusters with international competitiveness, which has become a driving force. A vital force in the digital economy.

Blockchain, technological innovation and industrial upgrading

Li Lihui, head of the blockchain research group of the China Internet Finance Association and former president of the Bank of China, gave the opening speech "Blockchain: Technological Innovation and Industrial Upgrade". Li Lihui said that in the past two years, blockchain technology has accelerated innovation and expanded applications, showing broad prospects in promoting industrial upgrading. Recent innovations in blockchain technology have focused on expanding interaction and storage capabilities. Cross-chain technology can realize interoperability between blockchains and between blockchains and the Internet, and information and assets can be circulated in a wider range in a way that cannot be copied, forged, or tampered with. The distributed storage technology of the blockchain can store files in different spaces, and at the same time generate a file storage confirmation certificate, which has certain advantages over traditional cloud storage in terms of reliability, edge storage cost, and data privacy protection.

At present, my country's experimental application of blockchain technology ranks among the top in the world. Blockchain technology innovation is a hot spot in the world and has made considerable progress, but it has not yet reached the level of large-scale and reliable applications in the high-concurrency market, and new cross-chain technologies still have security risks. We are in a period of great opportunities for the development of blockchain technology and industrial innovation. He also pointed out that blockchain technology innovation is a hot spot in the world and has made considerable progress, but it has not yet reached the level of large-scale and reliable applications in the high-concurrency market, and new cross-chain technologies still have security risks. We are in a period of great opportunities for the development of blockchain technology and industrial innovation.

In this period of development opportunities, calm institutional innovation can eliminate possible local bubbles in time, while active technological innovation can continue to create scalable commercial wealth. Li Lihui also pointed out that decentralized finance is not only a hot spot of future international financial competition, but also a hot spot of future global financial supervision. He also noted that open source is permeating more and more software products. Some experts believe that open source has become the mainstream of digital technology innovation, and that open source can cross company borders and national borders, enabling the transformation and upgrading of industries.

Application Scenarios of Blockchain Technology in Agriculture, Forestry, Animal Husbandry and Fishery

Wang Yunzhen, executive president of Wanxiang Blockchain, delivered a keynote speech at the Forum on Blockchain Empowering Rural Revitalization, summarizing the application scenarios and methods of blockchain in agriculture, forestry, animal husbandry and fishery from a macro perspective.

Wang Yunzhen said that the key point of the digital transformation of the rural economy is multi-dimensional and multi-level coordinated development of the rural economy. This is not only a matter at the government level and the policy maker level, but every farmer can consider and participate from multiple dimensions. For example, From organic crops to value-added crops, or combined with the Internet celebrity economy and distributed traffic, we have created an unprecedented, autonomous and controllable new rural economic digital model for ourselves.

Blockchain and big data are more of a combination at the level of incentive mechanism design. If we want to find a new path in individual farmers and intensive farms, it involves how to organize different participants in the rural digital economy, and how to fight for more participants through alliances around a certain agricultural product in the organization. Interests. All of the above are based on rural big data, and the authenticity of the data is protected from the source through the blockchain, and value is mined from the data.

According to the introduction, the traceable product architecture of the credible digitalization of the rural industrial chain is related to the Internet of Things and big data. The cases shared by Wang Yunzhen also include the Internet of Things + blockchain collar and communication network connection in the field of beef cattle, Pu'er tea traceability verification platform, wine quality traceability and origin protection, blockchain helps forests protect biodiversity, and Chinese native agriculture and animal husbandry Species traceability, blockchain financial services based on sonar fixed-point monitoring, etc.

Encrypted art, NFT, and confirmation of the value of artworks

Professor Qiu Zhijie, dean and professor of the School of Experimental Art of the Central Academy of Fine Arts, interpreted the industry from the perspective of the value of artworks. He believes that the emergence of NFT is closer to the emergence of galleries and auction houses. It is a new project for the emergence of art. Affecting the art market to affect art production, it may make digital art works that were difficult to sell in the traditional art market in the past become marketable, but it does not directly affect art production, unlike photography and video. Therefore, the "encrypted art" that the art world is clamoring for today is an untenable concept. There is no encrypted art, but all art can be placed in the logic of encryption.

WeBank's thinking in the field of blockchain: liberating data productivity

Ma Zhitao, vice president and chief information officer of WeBank, believes that there are three very core issues that need to be solved to liberate data productivity. Basic technological capabilities such as artificial intelligence, blockchain, cloud computing, and big data will definitely be a very important foundation for the entire solution. On the basis of solving the three major problems of safe storage, trusted transmission and collaborative production, so that data can truly realize property rights can be defined, value can be stored, value can be evaluated, value can be circulated, and finally the liberation of data productivity can be realized. With the introduction of regulations around the world, some commercial organizations and government agencies are beginning to try to implement the right to portability of personal information.

Taking the health code mutual recognition platform for the governments of Guangdong Province and the Macao Special Administrative Region during the epidemic last year as an example, a health information delivery model was constructed based on the blockchain underlying technology FISCO BCOS. In this solution, the model is online, and passengers actively submit their health information directly to the Guangdong Digital Guangdong Platform "Yuekangma" platform to realize transcoding, and the whole process is driven by the user himself. At the same time, when the nucleic acid test report is downloaded to the user on the Macau side, a "data fingerprint" has been generated at the same time, and the data fingerprint will be directly placed on the blockchain network composed of Guangdong and Macao, making full use of the blockchain "unable to Tampering" feature, you can see the data in two places in real time. On the Guangdong side of entry, it is only necessary to verify and compare the information submitted by the user with the data fingerprints stored on the blockchain network. As long as they are consistent, the information provided by the passenger is considered credible.

According to reports, the feasibility of this model has been verified, and it supported more than 95 million customs clearance passengers from Guangdong and Macao in June this year. The Macao Special Administrative Region is a region highly dependent on tourism. The resumption of work and production is very important for Macao, and the mutual recognition of health codes reflects very high value.

Blockchain promotes digital development of urban governance system

Kok Poh June, director of Singapore Jurong Group New Real Estate Group, shared Singapore's official smart city planning ideas around Singapore's digital smart park Punggol Digital District (PDD), and explored how blockchain can empower urban management models and management concepts , Innovation of management methods. Among them, trusted data infrastructure has become an area where blockchain can play a crucial role.

The Punggol Digital Park is planned and built by the official agency under the Ministry of Trade and Industry of Singapore and the industrial real estate developer Jurong Group to help Singapore embrace the digital age. There are currently 3,000 workers and 10,000 residents, which can create approximately 28,000 jobs for Singapore. The park ecosystem includes business ecosystems, enterprises, robots, and renewable energy. While developing the physical infrastructure, the park is simultaneously developing the digital infrastructure.

Summarize

Summarize

The new achievements, new developments, and new concepts of the blockchain industry in the past year have promoted the implementation of large-scale commercial applications, so that technology can truly benefit the development of the social economy. For example, in the topic of "Digital Transformation of the Industrial Internet", there has been a lot of discussion on the friction and collision between the blockchain and the industrial Internet in practice, bridging the boundaries and gaps between traditional business and technologies such as blockchain. Taking the actual needs of the manufacturing industry as the starting point, sharing how the blockchain can be integrated with the industrial Internet, so as to reconstruct the collaborative methods and business models of enterprises and even industries, has brought new enlightenment to the industry.

It can be seen that the depth and breadth of the integration of blockchain and other industries are expanding. The physical world and digital means have optimized the existing industrial economic model and promoted the upgrade of the Industrial Internet of Things under the premise of ensuring data security. In the wave of digital transformation, blockchain technology, as one of the most important underlying technologies, has shown many use cases with great application value on the road to digital transformation. I believe that under the general trend of industrial digitalization, various industries will build more high-quality and reliable Trusted digital economy infrastructure.