Introduction to Xinjin: Xinjin County is a county in Chengdu, in the western part of the Sichuan Basin, south of Chengdu, east to Shuangliu County, west to Handan City, and south to Meishan City is the southern gate of Chengdu. Xinjin has a total area of ​​330 square kilometers. Including 6 streets, 5 towns and 1 township, 307,700 people (2013), including 120,000 towns. Huayuan Street in the north is 19km away from Chengdu City and 10km away from Southwest Airport. Xinjin County has been named since the Northern Zhou Dynasty. Since its inception, it has a history of 1450 years. It is an important material distribution center and transportation hub in western Sichuan. The land.