According to Zhejiang Procuratorate News, on November 5, at the "Zhejiang Inspection Lecture Hall", Jia Yu, the procurator of the Zhejiang Provincial Procuratorate, said that big data has become our life scene, blockchain, big data, artificial intelligence and other related information. Technology and our production and life are widely infiltrated and deeply integrated into the “computer age”, and the calculation has greatly improved the level of social governance and urban management. Under the background of the Fourth Plenary Session of the 19th CPC Central Committee on the use of the rule of law to promote the modernization of the national governance system and governance capacity, the procuratorial organs should pay attention to the illegal space in the development of new things such as blockchain, the protection of personal privacy, and various intelligences. To commit crimes, and to anticipate prejudice, and strive to use judicial means to regulate and better protect their healthy development. The legal provisions that may exist in the study of cracking new criminal cases are unclear, there are no precedents to follow, and lack of investigative techniques. Waiting for problems, actively explore the space for civil, administrative, and public interest litigation in the Internet field.