Department: Central Military Commission and units directly under the four headquarters;

SETTING: Four military schools directly under Beijing Headquarters.

License plate refers to the vehicle number plate, which is a sign hanging on the front and rear sides of the car. It is usually made of aluminum, plastic or stickers, and the registration number, registration area or other basic information about the car will be displayed on the license plate. The license plate is the number of each car. Its main function is to know the province, city and county where the car belongs through the license plate, and the vehicle management office can find the owner according to the license plate.