National security is closely related to our performance.

National security is closely related to us, as follows:

1. Don't take photos at will: Don't take photos at military bases, military ports and other places without authorization, and don't share photos of military training, weapons and equipment, military uniforms and so on in the circle of friends.

2. Do not insert the military convoy at will: When driving out, do not insert the military convoy when it passes by, let alone follow the shooting.

3. Don't do things blindly: Don't do things that may reveal state secrets at work, such as providing undisclosed internal information of secret-related units, or taking photos of the army for profit at work.

4. Don't mix computers on the intranet with computers on the extranet: Don't use wireless devices such as wireless network cards, wireless mice, wireless keyboards, storage media of other units, and remember to update antivirus software in time!

5. Don't pack suitcases indiscriminately: Don't pack foreign fruits and vegetables in suitcases, don't bring back foreign soil, and don't bring back animal specimens ... because these may pose a threat to the national ecological security.

6. Things are not bought and sold casually: satellite data receiving cards, wireless camera pens, real-time video wireless monitors, GPS tracking locators, keychain cameras and other special spy equipment cannot be bought and sold illegally.

7. Do not illegally disseminate information: Do not participate in the publication and dissemination of illegal political publications, and do not use online communication channels such as e-mail and electronic forums to beautify western society and vilify the image of China.

8. Don't hide suspicious clues: Any organization or individual can call the national security organ "12339" to report any situation and clues that endanger national security.

China's national security mainly includes political security, homeland security, military security, economic security, cultural security, social security, scientific and technological security, network security, ecological security, resource security, nuclear security, overseas interests security, space security, deep sea security, polar security and biological security.

National security is everyone's responsibility. Every citizen should constantly improve his safety awareness and contribute to national security and people's happiness!