While artificial intelligence advances the process of human civilization, it also carries enormous risks. AI risks are highly artificial, unpredictable, hidden and unsafe, which have a noticeable impact on the social, educational, psychological and behavioral aspects of teenagers as the Internet generation, and have spawned many uncivilized phenomena on the Internet, such as AI cyber violence, AI kitsch pornographic content, AI information theft and so on. Faced with the risks brought by the development of artificial intelligence technology to the construction of teenagernetwork civilization, we should take the initiative in governance, innovate technological governance methods under the guidance of new forms of human civilization,and comprehensively improve the media literacy of young people. By strengthening the presence of the state and “soft law and soft governance”, we will build a platform-centered multi-governance system for network content, build a comprehensive governance system for cyber violence, improve the whole process management of “self-media” accounts, solve the problems of personal information protection and data governance in the new technological environment, and strive to build an upward, true, good and future-oriented teenager network civilization system.