Broadly speaking, the disclosure of government information mainly includes two aspects: one is the disclosure of government affairs, the other is the disclosure of information; In a narrow sense, the disclosure of government information mainly refers to the disclosure of government affairs. The openness of government affairs mainly refers to the openness of administrative affairs of administrative organs, emphasizing that administrative organs should disclose their law enforcement basis, law enforcement procedures and law enforcement results, which belongs to the openness of administrative system. Broadly speaking, the connotation and extension of government information disclosure is much broader than that of government affairs disclosure, which requires not only the disclosure of government affairs, but also other information held by the government.