关键词: 历史虚无主义, 网络话语权, 文化安全

Abstract: As China has entered into a new period, the position of internet discourse power becomes increasingly important and so does its role. It exerts an influence on Chinas cultural security, social stability, sustained economic growth. However, at the same time, the spread of historical nihilism on the Internet affects the formation of the values and the outlook on history. And it has a great negative impact on Chinese traditional culture, cultural security and mainstream ideology.Several measures were put forward in terms of national cultural security, legal regulation of the Internet, the elevation of Internet positive energy.

Key words: historical nihilism, Internet discourse power, cultural security