gongxianIntroduction：About Jixian County: Jixian County is located in the south of Yibin City. It is located between 104°38′—105°02′ east longitude and 27°53′-28°31′ north latitude. It is 46 kilometers away from Yibin City in the north, Daxue Mountain in the south, 69 kilometers away from Yunnan Weixin County, west of Qilian County, Gao County, Southeast Xingwen County, Northeast China and Changning County, and south of Yunnan. Communicate the main roads of Syria (Yong) Gao (county), (4) Chuanyun (South), and Yi (Bin) Wei (Xin) in the three provinces of Yunnan, Guizhou and Sichuan, and merge into (the county) and gold (Shawan) The Yan (Lian) Railway runs through the county and is a transportation hub and material distribution center in the southern part of Yibin. In the early Qin and early Han dynasties, it was the "Southwestern Yishangdi". At the end of the Yuan Dynasty, Zhangzhou was established. In the four years of Ming Hongwu, the county was renamed as the county, and the county was named after the county. Jixian County is an important energy, building materials and chemical base in Sichuan Province. It stores 1,215 million tons of anthracite coal, 226 million tons of pyrite, and 47 million tons of quartz sand. In addition, there are national new types in Jixian. The energy “shale gas” has been proven to have more than 300 billion cubic meters of “first shot” of the reputation and popularity of “China’s first town using shale gas – Shangluo Town, Ji County”. During the 12th Five-Year Plan period, Jixian County was included in the key exploration area of ​​the “Zhubei Zhaotong National Shale Gas Demonstration Zone”, and the important component of Yibin’s half-hour economic circle in the Chuan-Yu Joint Department of Jixian County, the forest coverage rate reached 43.68%. The green coverage rate is 47.28%, which is the first basin-level mountainous county in the province to achieve greening standards. The national forestry development experimental zone and the national afforestation and greening “advanced county” and “Baijia County” have national key cultural relics units. "People hanging" is known as "the charm of the capital, the throat is the town". [1-2]