Abstract: The emergence and proliferation of performance and expansion of application ecology of Artificial Intelligence Generated Content(AIGC) technology is opening up a new frontier of ideological game among major powers. From the perspective of the deep interconnection between technology and ideological generation and development, the political gameplay between technological development and national security, the credibility and controllability of technological innovation to comprehensive application, the asynchronous construction of technological breakthroughs and public governance rules, and the ecological responsiveness of conceptual changes caused by changes in reality, constitute the inherent logic of the deep integration of AIGC and national ideological security. To ensure the mainstream ideological security of the nation in the era of AIGC, it is necessary to take technological governance as the starting point, and make governance choices from the technical, subject, and ecological levels, in order to vigorously utilize the advantages of generative artifi cial intelligence technology and effectively regulate its disadvantages.