Introduction to Youxian: Youxian District belongs to Mianyang City, Sichuan Province, in the northwestern part of the Sichuan Basin. In 2009, Youxian District achieved a gross domestic product (GDP) of 7.981 billion yuan, an increase of 14.8% over 2008. Youxian, the hometown of the Three Kingdoms, the ancient Mianzhi Institute, in the hinterland of the Bayu, east of the Lijiang River, named after the Eastern Han Dynasty Gaoshi Li Yi period. Youxian is a county-level administrative district approved by the State Council in January 1993. It is the core area of ​​China Science and Technology City, Mianyang City of Sichuan Province (the second largest city in Sichuan Province) and the main urban area is the only green industry demonstration zone in western China. The demonstration area is an important node of the “Sichuan Golden Tourism Nine-ring Line” and the “Chuan-Shan Three-State Boutique Tourism Route”. The main attractions of Youxian District include Yuewanglou, Fule Temple, Hanping Yangfu Junyi, Bishui Temple and Li Dufu.