The concept of pluralistic governancegradually merging in the environmental law system, such as the Environmental Protection Law, infiltrates and triggers the structural transformation of the environmental legal system;the core function of the public environmental right to know in the domestic environmental information disclosure systemca’tcontaininstitutional function of the enterprise environmental credit evaluation system;the difference in the domestic and foreign systems and social environment caused by the different credit system and the information system,determine aspects of the legitimacy of enterprise environmental credit evaluation system.