The revision and promulgation of the Confidentiality Law is a new milestone in the process of China's confidentiality rule of law construction, providing strong legal guarantees for protecting national secrets and security, and better safeguarding national sovereignty, security, and development interests. 1、 Deeply understanding the importance of revising and promulgating the Confidentiality Law, enhancing the sense of responsibility and mission in learning and using the law, the Confidentiality Law has effectively promoted the development of the confidentiality industry since its promulgation in September 1988 and revision in April 2010, playing an important role in safeguarding national secrets, safeguarding national security and interests. Entering a new era, the international and domestic situation has undergone profound changes, and technological development is advancing rapidly. Confidentiality work is facing some new problems and challenges. The revision and promulgation of the Confidentiality Law is an important measure to implement the decisions and deployments of the Party Central Committee on confidentiality work, improve the national security system, and strengthen the construction of the rule of law for confidentiality under the new situation. It has important and far-reaching significance for building a strong defense line for national secrets in the new era. （1） The revision and promulgation of the Confidentiality Law is an important measure to implement the decisions and deployments of the Party Central Committee on confidentiality work. Confidentiality work should be born with the Party, accompanied by the Party, and prospered for the Party. It has always been an important task of the Party and the country, and has played an irreplaceable role in various historical periods of revolution, construction, and reform in China. The Central Security Commission strengthens overall planning and implementation, and the national security front is working hard and tirelessly, keeping up with the times to build a solid defense line for national secrets. The security work adapts to the new situation and achieves new development. Since the 18th National Congress of the Communist Party of China, the legal system for confidentiality has been continuously improved, the level of confidentiality administration in accordance with the law has been comprehensively improved, and the ability to manage state secrets using legal thinking and methods has been continuously enhanced. Currently, the comprehensive promotion of the construction of a rule of law government has put forward new and higher requirements for the rule of law in confidentiality. It is necessary to strengthen the construction of the rule of law in confidentiality at a higher level and improve the system of the rule of law in confidentiality.