1, which is conducive to the implementation of General Secretary Xi Jinping's "overall national security concept". 201April 15, General Secretary Xi Jinping clearly put forward the "overall national security concept" for the first time at the first meeting of the Central National Security Council, which is the fundamental principle and policy for China to safeguard national security in the new era.

2, is conducive to improving the legal awareness of the government and the public to safeguard national security. Through a series of activities on the National Security Education Day, the government and the public can effectively understand the requirements of the national security law, thus enhancing their sense of responsibility and improving their ability to safeguard national security.

3. It is conducive to enhancing the effect of popularizing the national security law. The National Security Law establishes the National Security Education Day for all, in order to popularize the national security knowledge to the public, play a good propaganda role in a short time, and let more people know the legal knowledge of national security, especially how to perform the duties and obligations of safeguarding national security according to law.