The Hunan Provincial Department of Industry and Information Technology issued the “Three-year Action Plan for the Development of Hunan Blockchain Industry (2020-2022)” to accelerate the healthy and rapid development of the blockchain industry. Plan to adhere to the use of industrial blockchain to drive the blockchain industry and the blockchain industry to promote industrial blockchain, create a batch of innovative R & D platforms, break through a batch of blockchain key technologies, gather a batch of blockchain professionals, and gather A batch of blockchain enterprises, implement a batch of application demonstration projects, create a batch of large-scale application scenarios, form a batch of business models that can be replicated and promote, cultivate a batch of emerging business models based on blockchain, and promote blockchain technology in an orderly manner Integrated application and industrial innovation development, vigorously promote the integration of blockchain and economic and social development. Strive to achieve a significant increase in the technological innovation capability in the blockchain field of Hunan Province by 2022, with key technologies reaching the leading level in the country, collaborative innovation of industry, university and research institutes has achieved remarkable results. More than 10 blockchain public service platforms have been built to promote 30,000 enterprises to go online About 5 blockchain industrial parks were built, and the operating income of related industries reached 3 billion yuan. Special actions include: 1. Industrial blockchain integration development action; 2. Financial blockchain credit co-construction action; 3. Circulation blockchain application innovation action; 4. Cultural blockchain value innovation action.