Based on the editions of the previous two years, this white paper tracks the latest developments in blockchain at home and abroad, sorts out blockchain technology and industry maps, presents a panoramic view of the industry dynamics and development trends of blockchain technology at home and abroad, explores the ecological governance mode of blockchain alliances, analyzes the challenges faced, and puts forward relevant suggestions for the development of the next step.

This is the fifth time that China Academy of Information and Communications Technology has released the white paper on big data. Based on the previous four editions, the white paper reviews the latest developments in various fields of big data since last year, and prospects the development trend of big data for the “14th Five-Year Plan” period.

The white paper falls into three parts. It introduces in detail the legal issues of cyber security, data security, content management, cyber social norms and other issues outside China in the past year, as well as the introduction and publication of important domestic legislation, platform responsibility regulation, cyber social order governance and other issues. At the same time, it puts forward relevant ideas for the future trend and prospects of Internet law in China.

This is the fourth consecutive year since 2017 that China Academy of Information and Communications Technology has released white papers related to digital governance. The content includes the multilateral framework of global digital governance, bilateral and regional mechanisms, private sector governance and global digital governance outlook.