Abstract:The Internet is the crystallization of scientific and technological revolution and knowledge innovation, an important medium for information dissemination and interpersonal communication, a link between virtual world and real life, and an effective instrument for government administration and state governance. The Internet not only changes our daily life, but also has a profound impact on public sphere. It interprets post-modern discourse of online community with barrier-free writing, zero-barrier communication and cross-border application. With rapid development of Internet technology, online public opinion, data, marketing, negotiation, network security, netizens’ mentality, digital community, and community of shared future in cyberspace have become commonly used words and focus agenda of Internet regulation. At the same time, the rule of law on the Internet, scientific administration of the network, regulation of cyberspace, and rationalization of Internet users guarantee effective regulation of the Internet. The scientific, democratic and institutionalized construction in Internet regulation has become a key path to push the modernization of state governance system and capability.