区块链大学世界排名,牛津区块链研究院待遇

区块链技术已经成为当今世界的一项重要技术，受到越来越多的关注。此外，区块链大学世界排名也受到了许多人的关注。

根据区块链大学世界排名，牛津大学位列全球第一，排名第二的是哈佛大学，第三名是剑桥大学。其他排名前十的大学还包括斯坦福大学、伦敦政治经济学院、加州大学伯克利分校、耶鲁大学、芝加哥大学等。

牛津大学不仅在区块链大学世界排名中名列前茅，而且它也拥有一个专门的区块链研究院，该研究院受到全球区块链行业的极大关注。

牛津区块链研究院的待遇也是非常优厚的。该研究院的研究人员拥有优厚的薪酬待遇，并且还可以获得免费的学术访问机会，以及免费的研究资源。此外，牛津区块链研究院还为研究人员提供了完善的培训和指导，以帮助他们更好地发挥自己的创新能力。

牛津大学的区块链研究院不仅为研究人员提供了优厚的待遇，而且还为学术界和行业界提供了深入的研究，以及有助于推动区块链技术发展的政策建议。牛津大学的区块链研究院是目前世界上最具影响力的区块链研究机构之一，它的成就不仅受到全球区块链行业的赞誉，更受到了世界各地学术界的肯定。

㈠ BTC Bitcoin connotation

1. The concept, connotation, essence, etc. of blockchain and Bitcoin.

2. Blockchain-related laws and regulations, regulations and plans, notices and announcements, etc.

First, the blockchain in the author’s eyes:

As its name suggests, it refers to an area connected together, eventually forming the splicing of many blocks, and each Each block has a node that can carry different things. For example, if you buy a box of apples and the seller sells them to you for 100 yuan at this node, you can know through this chain that the previous farmer who grew apples sold them for 50 yuan. The information is open and transparent, which can lift the veil of transactions, services, and communication processes; I personally believe that the blockchain is not decentralization, but the union of all centralizations, because each node is a small center. , connecting all centers to form an entire blockchain database, instead of isolating one thing into one point and diverging in the traditional way, requires the cooperation of each node. It is an ideological model and a carrier based on distributed accounting and In terms of storage, there is no centralized hardware or management organization. Any node has equal rights and obligations. Data blocks in a system are jointly maintained by nodes with maintenance functions in the entire system.

The explanation of network and 360 network, and according to the definition of China's Blockchain Technology and Application Development White Paper (2016) by the Ministry of Industry and Information Technology of my country: it is distributed data storage, point-to-point transmission, New application models of computer technologies such as consensus mechanisms and encryption algorithms.

On March 31, 2018, "Blockchain Technology Principles and Development Practice" was officially introduced into university lectures, and the first course was taught at the South Campus of Xi'an University of Electronic Science and Technology. In April 2018, a group of scholars from Oxford University announced the establishment of the world's first blockchain university, Woolf University. On May 29, a new blockchain function was launched on the network to ensure that entry editing is fair and transparent.

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Second. Bitcoin in the eyes of the author:

A digital currency developed based on the application of blockchain technology, it is not a legal currency and has challenged legal rules and caused many social and property risks. We need to carefully evaluate the possible legal issues in the application of blockchain technology and think about countermeasures. Regulatory issues...

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Narrow blockchain is a way to block data in chronological order A chained data structure composed of sequential connections, and a cryptographically guaranteed distributed ledger that cannot be tampered with or forged.

Generalized blockchain technology uses block chain data structures to verify and store data.A new distributed infrastructure that uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses smart contracts composed of automated script codes to program and operate data. and calculation methods. Generally speaking, the blockchain system consists of data layer, network layer, consensus layer, incentive layer, contract layer and application layer. The data layer encapsulates the underlying data blocks and related data encryption and timestamp technologies; the network layer includes Distributed networking mechanism, data dissemination mechanism and data verification mechanism, etc.; the consensus layer mainly encapsulates various consensus algorithms of network nodes; the incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism of economic incentives and Distribution mechanism, etc.; the contract layer mainly encapsulates various scripts, algorithms and smart contracts, which are the basis of the programmable features of the blockchain (the wide application of blockchain technology is inseparable from smart contracts. The so-called smart contracts are in the form of digital encoding. Define commitment. The parties to the transaction do not need to trust each other, and all transactions are enforced by code. However, the form of the smart contract and the validity of its content have not been officially recognized by law and justice. It is a contract text embodied in the form of digital encoding. , it is still unclear whether it can constitute the requirements for a valid contract and whether it can meet the authenticity, legality and validity of the evidence to be admitted by the judiciary.); the application layer encapsulates various application scenarios and cases of the blockchain.

The blockchain has developed from blockchain 1.0 - digital currency to 2.0 - digital assets and smart contracts, to now blockchain 3.0 - DAO, DAC (blockchain self-consistent organization , Blockchain self-consistent company) --> Blockchain society (science, medical care, education, blockchain + AI). From cryptocurrencies like Bitcoin to tracking free-range broiler chickens in China. Patent applications specifically related to cryptocurrencies—not included in the blockchain patent category—increased 16% in 2017 to 602. China applied for 225 blockchain patents in 2017, compared with 59 in 2016,

followed by the United States (91 last year and 21 in 2016). The core advantage of its architecture: any node can create a transaction, and after a period of confirmation, it can be reasonably confirmed whether the transaction is valid. The blockchain can effectively prevent problems between both parties. The cost of trying to rewrite or modify transaction records is very high.

Blockchain implements two types of records: transactions and blocks. Transactions are the actual data stored on the blockchain, while blocks are records confirming when and in what order certain transactions became part of the blockchain database. Transactions are created by participants using the system in the normal course (in the case of cryptocurrency, a transaction is created by B sending tokens to A), while blocks are created by what we call miners The unit is responsible for creating.

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(Part of) Blockchain characteristics:

1. Decentralization: using distributed computing and storage, there is no centralized hardware or management organization, and the rights and obligations of any node They are all equal, and the data blocks in the system are jointly maintained by nodes with maintenance functions in the entire system.

2. Openness: The system is open. In addition to the private information of the transaction parties being encrypted, the blockchain data is open to everyone, and anyone can query the blockchain through the public interface. Data and development related applications, so the entire system information is highly transparent. (Private items are encrypted and public items are transparent)

3. Autonomy: The blockchain adopts consensus-based specifications and protocols (such as a set of open and transparent algorithms) to enable all nodes in the entire system to Being able to exchange data freely and securely in a trustless environment changes trust in "people" to trust in machines, and any human intervention has no effect.

4. The information cannot be tampered with: Once the information is verified and added to the blockchain, it will be stored permanently. Unless more than 51% of the nodes in the system can be controlled at the same time, otherwise the information on a single node will not be tampered with. Modifications to the database are invalid, so the data stability and reliability of the blockchain are extremely high.

5. Anonymity: Since the exchange between nodes follows a fixed algorithm, the data interaction is trustless (the program rules in the blockchain will judge whether the activity is valid by itself), so the counterparty There is no need to disclose your identity to make the other party trust you, which is very helpful for the accumulation of credit.

In summary, the author agrees that blockchain is a system and an innovative application of algorithm technology. As long as it does not involve ethical issues and moral risks, there is no issue of national supervision and legal regulation. .

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References

1. Zheng Huimin: "Blockchain Law: The nature of virtual currencies and digital tokens in some countries Recognition" Dafenghao self-media.

2. Cao Lei: "Blockchain, Another Possibility of Finance". Chief Financial Officer. Issue 24, 2015.

3. Wang Wenyan: "Secure and Transparent Public Ledger - Blockchain". Shanghai Securities News·China Securities Network. February 26, 2016.

4. Jiang Runxiang; Wei Changjiang: "Discussion on the Application Progress and Value of Blockchain". Financial Vision. Issue Z2, 2016.

5. What exactly is “blockchain”? What does it have to do with ordinary people? .NetEase Technology .August 5, 2016.

6. Liu Jinyu: "The Hong Kong Securities and Futures Commission issued an announcement to remind you of the risks of digital currency."It will take enforcement action when necessary" Phoenix Finance Golden Finance. February 9, 2018.

7. Su Dedong: On the legal regulations and risks of blockchain. All China Lawyers Association.

㈡ Set sail! Learn Token allows you to take off and get in touch with the new trend of blockchain

With the skyrocketing value of a series of digital currencies represented by Bitcoin around 2017, blockchain technology has quickly become a It has become one of the most popular cutting-edge technologies; at the same time, as blockchain technology becomes more and more popular, its application potential outside the field of digital currency issuance and operation has also been deeply explored. In the past two years, in-depth application development in other scientific and technological fields based on blockchain technology has emerged one after another, injecting unprecedented imagination space into the progress of scientific and technological society.

Learn Token (hereinafter referred to as LEARN) is developed by top multinational companies such as Google and Intel. The professional operation team of the Singapore Stock Exchange is responsible for daily operations and management; Blockchain technology innovates the existing IoT technology form, and uses the excellent properties of blockchain technology such as decentralized operation, non-tamperable information, and efficient information circulation to solve a series of pain points faced by traditional IoT technology, and then use "new" things Internet technology is used to reshape today’s digital world.

LEARN will build itself into a global pan-business information management system and trading platform that is widely used in e-commerce, supply chain, logistics, AI development and other industry market conditions, and is committed to By establishing the technical logic of the underlying blockchain architecture and smart business model contracts, global product and service providers, logistics companies and other intermediate transaction links and consumers are seamlessly connected to create commodity information exchange and trade in the blockchain world. The system leads to the arrival of a new lifestyle, and uses LEARN tokens to bridge the gap between various aspects of the market and solve many pain points in the current commercial market. It is a global application scenario and majestic ideal under the guidance of the latest top-level architectural concepts of the blockchain. Blueprint for blockchain projects.

On the basis of deep involvement in the consumer market, LEARN will vigorously explore the application potential of blockchain technology in securities, utility tokens, etc., and provide more start-ups across the country and even the world. A good financing and development environment, and unremitting efforts to promote the goal of global economic integration.

The application scenarios of LEARN are very rich, covering all aspects of life such as food, clothing, housing, transportation, food, drink, and entertainment. The launch of LEARN's various payment solutions, life service solutions and public service solutions can penetrate LEARN into all aspects of people's lives. Payment using the LEARN platform is very simple and convenient, with LEARNToken is used as the medium, and the LEARN ecological transaction system can be used to easily realize a safe and fast payment model. By building a bridge between the "real world - the blockchain world - the real world", we can establish an online-based, offline-supplemented Application scenarios. Online, all merchants can join, and LEARN guarantees that it will always be free, including live broadcasts of Internet celebrities and merchants in various industries. LEARN is used for payment throughout the platform, and merchants are mortgage-free and inventory-free, and all services are provided by the platform; offline, covering various industries such as tourism, entertainment, hotels, and catering. Build application scenarios.

In order to encourage consumers to actively use the LEARN platform for e-commerce consumption and electronic payments, LEARN will provide certain point rewards based on the consumption amount to consumers who use the official mall. In addition, it will also launch Various small tasks with point rewards further increase the user stickiness of the mall. After the points reach a certain amount, they can be converted into Bitcoins and directly enter the public chain for circulation and appreciation.

LEARN plans to lead a number of member institutions to build a world-class distributed payment system and continuously promote the formation of the blockchain ecosystem. As the world's first and world-leading payment model, LEARN helps solve the security issues of mobile payments and the inefficiency of credit card payments. It also makes unique contributions to the open source and application of blockchain technology in the payment field. . LEARN comprehensively optimizes business security, performance, cost, policy, technical feasibility, operation and maintenance and governance from multiple dimensions based on the industry's special business needs, existing technical levels, laws and regulations, etc., and provides Future development provides opportunities.

Abel Bush

Master of Computer Science from MIT. During his schooling, he won many scholarships at various levels. Directly after graduation, he became the leader of Google's blockchain application development team. He has been committed to the in-depth development and practical promotion of blockchain technology for many years. He is a top engineer in the blockchain field and has led the construction of the underlying architecture of the LEARN platform.

Kevin Louis

Winner of a double degree in computer science and management from the University of California, Berkeley, and director of the Facebook User Security Service Center. Working at Facebook made him fully aware of the importance of data security, and he actively used blockchain applications to achieve safe and efficient transmission of massive data.

Sunny Tommy

Graduated from Stanford University and has extensive experience in developing software, web application idioms and automation, spanning multiple fields and programming languages, and is very interested in learning He has a strong interest in using new technologies and has been responsible for blockchain technology in multinational companies such as Google for a long time.research and application.

Brynden Tully

Graduated from Oxford University and is a top actuary in the UK. He has provided various types of data consulting services to many economic affairs organizations in the European Union. He currently serves as William Hill Asia Pacific. District Technical Director is the most staunch supporter of online gambling and blockchain gaming in the gaming industry. In recent years, he has actively participated in international blockchain R&D and cooperation and can provide LEARN with massive international network resources.

Baier Blomfield

Graduated from Moscow State University, he is a full-scale developer with comprehensive talents and has rich experience in the fields of software development, web application idioms and automation. Across multiple domains and programming languages. He has a strong interest in learning and using new technologies, and tries to apply them to some novel cases. He has also built responsive lookahead applications, APls and other systems.

Strategic Cooperation Unit

㈢ "Digital Solution" Central Bank Digital Currency CBDC, new contribution from Algorand

Currently, China's digital renminbi is advancing steadily. The pilot areas have expanded from "10+1" to 23 regions in 15 provinces and cities. The cumulative number of digital renminbi transactions is approximately 264 million, with an amount of approximately 83 billion yuan. The number of merchant stores Reaching 4.567 million. In addition, the European Union and the European Central Bank actively support a digital euro, while India has pledged to launch a digital rupee.

At a time when central bank digital currencies are in the ascendant, the Algorand public chain created by Professor Silvio Micali, Turing Award winner and cryptography pioneer, has been The Republic of the Marshall Islands selected the blockchain infrastructure to issue the world’s first central bank digital currency and continues to demonstrate its ability to empower “FutureFi” in the field of central bank digital currency (CBDC).

On July 12, the Algorand research team released "Issuing Central Bank Digital Currency Using Algorand" (Issuing Central Bank Digital Currency Using Algorand) annual report, which has conducted continuous research on the CBDC progress of central banks around the world for more than a year, and proposed a CBDC hybrid model based on a public blockchain instance in a two-tier retail system.

Under this model, the central bank has full control over the CBDC, while licensed service providers such as commercial banks, remittance services and other financial technology companies (LSP) can facilitate distribution and trading. Blockchain-based retail CBDC also promotes wider financial inclusion compared to traditional systems, especially for those in the informal economy who may have difficulty opening a traditional bank account. Overall, the proposed design is expected to help central banks scale CBDC operations more simply and cost-effectively than traditional centralized digital currencies.

The Algorand research team released its first research report on CBDC in 2021. This report has a new section focusing on the benefits of CBDC and the central bank’s role in primary role in the wider context of the digital age. The report defines four key trends in the digital age, including the growing digital economy, asset tokenization as a new business model, growing demand for alternative forms of currency, and decentralized finance as a new form of finance. system. These trends directly challenge one of the key tasks of central banks: ensuring price stability. Public blockchain use cases, such as the model proposed in the report, can help central banks continue to fulfill their responsibilities in the digital age.

The report was co-authored by several leading economists and researchers. Among them, Dr. Andrea Civelli graduated from Princeton University and focuses on monetary policy transmission and inflation modeling research. She is currently an associate professor of economics at the Walton School of Business at the University of Arkansas and a senior economist at Algorand.

Dr. Co-Pierre Georg, associate professor at the University of Cape Town, South Africa, chairman of the Financial Stability Research Group of the South African Reserve Bank (South African Central Bank), and a member of the Economic Advisory Board of the Algorand Foundation. He received his PhD from the University of Jena, Germany degree, and visited MIT, Princeton University, Oxford University and Columbia University.

Pietro Grassano, Director of European Business Solutions at Algorand, has worked at J.P Morgan for more than 15 years and has served as the agency's manager in France, Italy, Greece, etc. Leadership positions in European country branches. Earlier, he worked at BNP Paribas Asset Management and Arthur Andersen Consulting. Naveed Ihsanullah, Director of Engineering Research at Algorand, focuses on distributed systems and has over 20 years of experience in next-generation application security software.

In addition to the introduction and conclusion, the main contents of the other six parts of the report are: 1. Benefits of central bank digital currency: emphasizing four aspects of the digital era The main trend, the challenges posed to central banks, also inspired central banks to issue CBDC. 2. Design efficient CBDC: Principles for designing an efficient central bank digital currency are outlined based on the experience of various CBDC projects. 3. Economic considerations of issuing CBDC: Discuss the economic impacts of issuing CBDC, from balance sheet and financial stability impacts to monetary policy effects. 4. Algorand protocol: Overview of the Algorand protocol, including design principles and a high-level overview of the protocol itself. 5. Use Algorand to issue retail CBDC: Algorand’s method of issuing retail CBDC, including relevant design considerations and a detailed introduction to Algorand network support use cases. 6. Use Algorand to issue wholesale CBDC: Algorand’s design method and related use cases for wholesale CBDC.

Algorand consultant emphasized that CBDC is the lifeline of commercial banks

After the emergence of CBDC, From an international perspective, there are still certain differences. Commercial banks in some countries even regard the digital currency that may be issued by the central bank as an existential threat.

Co-Pierre, one of the main authors of the research report "Issue Central Bank Digital Currency Using Algorand", Associate Professor at the University of Cape Town, South Africa, and Economic Advisor to the Algorand Foundation Dr. Georg believed in a recent interview with the media: "Commercial banks really should not regard digital fiat currencies as a threat" and "central bank digital currency is providing a lifeline to commercial banks."

For large technology companies, the Georg, who currently serves as chairman of the Financial Stability Research Group of the South African Reserve Bank, believes that: "Commercial banks have indeed gone backwards, and they will be afraid of technology giants."

Just as central banks have viewed blockchain-based, fiat-currency-linked stablecoins as a potential threat to regulating the economy, commercial banks have also realized that if Facebook’s Libra survives, “as we know it "That would be the end of the banking industry," Georg said. "It would be an entity without financial regulation, with 2.3 billion customers and more cash than JP Morgan Chase Bank's market capitalization. How will banks, including U.S. banks, compete with It competes? They can't."

The problem, Georg believes, is that commercial banks operate within walled gardens. "They do products, they don't do infrastructure," he said. "Commercial banks should thank the central bank for providing a lifeline in terms of public infrastructure. They can all come together, they can compete, and importantly, they can compete with technology companies." Competition."

“When you talk to many players in the market, they view CBDC as a product that can be sold to central banks,” Georg said. “That’s not true. approach. If you build a product, you end up just owning Facebook, but if you build the infrastructure, you end up owning the Internet."

What this means Information can be shared in much the same way as the early developers of the Internet, which Georg claimed took about 30 years to develop standards for making the web interactive. At the same time, he also believes that CBDC has the need for interoperability from the beginning, and there are too many things that can be done.

Combined with research including Algorand, Georg suggested that CBDC in some countries can have more than one ledger and one protocol, which is not necessarily divided into inter-bank wholesale CBDC and Retail CBDC for consumers.

“You can have a retail ledger that has a higher cost of participation but provides you with smart contracts; you can also have a ledger that doesn’t have smart contracts but every A retail ledger with very high transaction volumes per second," Georg said. "As a central bank, you can operate both at the same time."

As for blockchain, Georg In an unnecessary fight, some in the banking community see blockchain-based CBDCs as competitors to real-time settlement systems.

"The existing payment system works well," he said, and is cheap and reliable. "It has never failed to my knowledge." But , the real-time settlement system does not “facilitate some of the new innovations we are seeing from private cryptoassets that require decentralized ledgers,” such as the tokenization of physical or digital assets. Given the phenomenal growth of cryptocurrencies, there is clearly potential in this space.

“If you can bring it into public infrastructure, assuming it’s well regulated and maintained by trusted institutions, then this new infrastructure can support New business models at the heart of the digital economy. I think that's why blockchain comes in," he said. "You need a distributed ledger to ensure that no one in the system can copy the data. The secret superpower of blockchain It's that it makes the data unique."

In terms of potential, he noted that "the last iteration of payment systems came in the 1960s and 1970s, when the Digital payments.” Because of the support of technology, “Blockchain can indeed enable new business models.”

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㈣ What is the level of the Yunhai Chain blockchain?

Leading position. The company is committed to digital technology research and development and application innovation with blockchain as the core. It has a top R&D technology team in the world led by academicians from Oxford University, MIT, Tsinghua University, etc. Yunhai Chain Zone The blockchain level is in a leading position in the world in several core technologies such as digital identity systems, trusted execution environments, and supervised blockchains. Yunhai Chain Holdings Co., Ltd. was established in November 2018. Affiliated to Hainan Ecological Software Park Group Co., Ltd.

㈤ What kind of integrated application is blockchain technology?

Blockchain (blockchain) is a distributed data storage, point-to-point New application models of computer technology such as transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm that establishes trust and obtains rights and interests between different nodes in the blockchain system.
Blockchain is the underlying layer of Bitcoin Technology, like a database ledger, records all transaction records. This technology has gradually attracted the attention of the banking and financial industry because of its security and convenience.
In April 2018, a group of scholars from Oxford University announced Founded the world's first blockchain university - Woolf University.
In a narrow sense, blockchain is a chain that combines data blocks in a sequential manner in chronological order. Data structure,
and is cryptographically guaranteed to be an untamperable and unforgeable distributed ledger.
Broadly speaking, blockchain technology uses a block chain data structure to verify and store data, and utilize A new distributed infrastructure and computing method that uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses smart contracts composed of automated script codes to program and operate data. .

㈥ What are the blockchain training institutions?

There are currently many blockchain training institutions, including Dark Horse Programmer, Kongyi Academy, Shenzhen Chuang Academy, Jutui Academy, and 51CTO etc., and training costs range from a few hundred yuan to tens of thousands of yuan.

Generally speaking, although online learning is cheap and time-flexible, online courses are more suitable for general knowledge and are It is not the main force in blockchain training.

Offline learning is usually more advantageous for such technical and operational courses, but for novices with zero foundation, a few months of It is difficult to master a programming language in time, let alone practice comprehensive blockchain technology.

Compared with traditional offlineCompared with several months of training, some short-term training courses and training camps appear more "dream-like". They generally have a luxurious team of lecturers, the training time ranges from one to six weeks, and the tuition is more than 20,000 yuan. They focus on high-end training. Take a certain college as an example:

This college claims to focus on blockchain Technology research and development and blockchain technology education are committed to becoming the first learning platform for blockchain technology development. The college has strong research and development capabilities and has invention patents in the field of blockchain for multiple projects.

The teaching team is composed of doctors and experts from well-known domestic and foreign universities such as Tsinghua University, Oxford University, University of Chicago, University of Chinese Academy of Sciences, etc., and has been engaged in blockchain technology research, software development and other work for a long time.

Course arrangement of a certain college

Such efficient learning makes people sigh. Sure enough, a team of teachers composed of doctors and experts from well-known universities can teach students in no more than 150 hours. Within hours, students can master blockchain-related technologies.

㈦ Briefly explain what blockchain is

Blockchain is a term in the field of information technology. In essence, it is a shared database, and the data or information stored in it has the characteristics of "unforgeable", "full traces left", "traceable", "open and transparent" and "collectively maintained". Based on these characteristics, blockchain technology has laid a solid foundation of "trust" and created a reliable "cooperation" mechanism, which has broad application prospects.

On January 10, 2019, the Cyberspace Administration of China issued the "Blockchain Information Service Management Regulations". On October 24, 2019, during the 18th collective study session of the Political Bureau of the CPC Central Committee, General Secretary Xi Jinping emphasized that “blockchain should be used as an important breakthrough for independent innovation of core technologies” and “accelerate the development of blockchain technology and industrial innovation.” . "Blockchain" has entered the public eye and become the focus of society.

On December 2, 2019, the word was selected into the top ten buzzwords of 2019 by "Biwenqiezi".

(7) Blockchain University Oxford Extended Reading:

Blockchain Financial Application:

Since 2016, each Major financial giants have also taken notice and launched blockchain innovation projects one after another to explore the possibility of applying blockchain technology in various financial scenarios. In particular, Puyin Group took the lead in pioneering the “blockchain+” standard digital currency.

The standard digital currency is an asset that has been identified, evaluated, confirmed, insured, etc. by a third-party organization and written into the blockchain through rigorous digital algorithms to form a standard correspondence between the asset and the digital currency. relationship, called a standard digital currency.

In order to realize the great leap forward development of blockchain finance, in order to promote the new development of China's economy, accelerate the circulation of global assets, and realize the dream of rejuvenation that generations of people have been striving for, Puyin Group will Puyin Blockchain Finance Guiyang Strategy Release Ceremony was held in Guizhou on the 9th;

The meeting will discuss the digital circulation of assets through blockchain, the blockchain financial transaction model, and the application of blockchain services and social public industries. This conference will mark the beginning of the application of blockchain finance and the transformation and development of a new financial ecosystem.