The Law on Network Security is the first basic law in China to comprehensively regulate network security. In addition to regulating and punishing individuals organizations, network operators and operators of key information infrastructure in China, many provisions are also directed at organizations, organizations and individuals in China. Network security and information development are two basic propositions in cyberspace. The cybersecurity law formally stipulates cyberspace management in order to achieve the overall requirement of synchronous advancement of security and development. With the advent of the Internet era, people's daily life is closely related to the internet. Telecommunication network fraud and infringement of personal information have become new crimes in the Internet era. Under this background, the network security law came into being formally. However, whether the Chinese Communist authorities will monitor the Internet in the name of network security protection, suppress freedom of speech, infringe basic human rights and produce cold cicada effect? Should deserve attention. Due to the increasingly frequent exchanges between the people on both sides of the Straits, the Chinese Communist authorities should take into account the possible negative impact on the exchanges between the two sides when taking relevant measures.