Network anti-corruption facilitates the public supervision of the state organs and their staff. And it also embodies that citizens supervise the state power through the freedom of speech under the spirit of constitutionalism. However, there exist some problems in the current network anti-corruption campaign, such as false, irrational and blind speeches, unclear laws, easy infringement of privacy and reputation, etc. It is the premise of the benign development of network anti-corruption to guide netizens to set up the concept of the rule of law and make full use of the power of network supervision under the framework of the Constitution Law.