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.
The number of characters of the license plate code is 2, which consists of Chinese characters and English letters respectively. Chinese characters are abbreviations of provinces, autonomous regions and municipalities directly under the central government, and English letters are codes of vehicle management offices. The number of characters of the license plate code is 6, which consists of Arabic numerals or Arabic numerals and English letters.