Sichuan refers to the province where the license plate number belongs: Sichuan.
The English letter A refers to the city where the license plate number belongs: Chengdu, and the English letter on the license plate number represents the first-class code of the city where the car is located. Generally, it is divided by the provincial vehicle management office according to the situation of each prefecture-level city, with A as the provincial capital and B as the second largest city. At present, Chengdu → Chengdu and Mianyang → Sichuan B, Zigong → Sichuan C and Panzhihua → Sichuan D and Luzhou → Sichuan E and Deyang → Sichuan F and Guangyuan → Sichuan H and Suining → Sichuan J and Neijiang → Sichuan K and Leshan → Sichuan L and Ziyang → Sichuan M and Yibin → Sichuan Q and Nanchong → Sichuan R and Daxian →
Location of license plate number: Chengdu Vehicle Administration Office.