William Road, Weiyuan County, Neijiang City. Weiyuan County belongs to Neijiang City, Sichuan Province. In the third year of Emperor Kai of Sui Dynasty (583), he stationed troops in Weiyuan, which means "fame is far away from the earthquake". According to the map of Weiyuan County, the second-hand electric vehicle market is located in William Road, Weiyuan County, Neijiang City. Yuan Xian County is located in the south-central Sichuan Basin, with an area of 1289 square kilometers and a length of 54 kilometers from north to south.