Language policy is an important means to promote the safe development of cyberspace. By clarifying the government’s responsibility framework for formulating language policies, and determining the main body of responsibility for the government’s formulation of online language policies, the implementation of responsibili? ties, and the issue of responsibility supervision, we can provide the main body guarantee for the implementation of online language policies. Through the preparation of language planning legislation, language promotion legis? lation, language education legislation, language protection legislation, and language governance legislation, the rule of law promotes the safe development of network languages. It promotes the healthy development of the net? work language by formulating the information security policy, technical security policy and digital security policy of the network language to regulate the application ecology of the network language. And by guiding the develop? ment of internet language ideological policy planning, policy analysis, policy implementation, policy evaluation, and policy monitoring with the goal of security, the construction of cyberspace security is promoted.