The license plate number of Taiyuan starts with A Jin, which is the abbreviation of Zhongshan West Province in Chinese characters. The first place of the license plate is Chinese characters, which represents the provincial administrative region where the automobile is registered, and is the abbreviation of all provinces, municipalities directly under the central government and autonomous regions. The license plate is the registration of the number and information of each car. Its main function is to know the area of the vehicle through the license plate, and also to find the owner and registration information of the vehicle according to the license plate. At present, the license plates in Shanxi Province are Taiyuan, Datong, Yangquan, Changzhi, Hubei, Jincheng, Shuozhou, H, Xinzhou, Lvliang, K, Linfen and Yuncheng.