The Learning Times published the article "The development of blockchains must handle five relationships." The article emphasizes that the blockchain is an important breakthrough for the next core technology independent innovation, and is an important battlefield for a new round of competitive development. The development of blockchain brings both strategic opportunities and challenges in technology and governance. In the process of promoting the development of blockchain, we must correctly handle the five relationships in order to better grasp the major opportunities brought about by the technological advancement of blockchain and give full play to the important role of blockchain in technological innovation and industrial development. Handle the relationship between basic research and technology application; handle the relationship between legal supervision and inclusive innovation; handle the relationship between empowerment development and curb speculation; handle the relationship between me and open development; handle the overall planning and demonstration Relationship.