What is the first part of family security, national security and world security?

The epidemic is ruthless and people are affectionate.

Home is the smallest country, there are thousands of countries. In the country of the world, in the home of heaven and earth. To safeguard national security, there is no stranger, only a country can have a home, and only national security can have security. Citizens and organizations are the main body of responsibility and the source of strength for anti-espionage security, which is closely related to everyone.

The epidemic is ruthless, people have feelings, and the world has its own true feelings. I believe that with the efforts of all parties in the same boat to overcome the difficulties, the epidemic will be repelled and the battle for epidemic prevention and control will be won.