Shanggao County, belonging to Yichun City, Jiangxi Province, is located in the northwestern part of Jiangxi Province, located in the middle reaches of Jinjiang River, a tributary of the Gan River, neighboring Gao'an City in the east, Yuanzhou District in the southwest, Wanzai County in the west and the border with Xinyu City, Yushui District in the south, Fenyi County, and Yifeng County in the north, and the county government is located in the street of Aoyang. Shanggao County has a total area of 1,350 square kilometers, under the jurisdiction of 2 streets, 9 towns, 5 townships, 1 field. 2022, the end of the total population of Shanggao County is 382,800 people. Shanggao County is a county inhabited by the Jiangyou folk system, and was founded in the Eastern Han Dynasty, initially known as Shangcai County. In the first year of Taikang of Jin Dynasty (280), the name was changed to Wangcai County. In 881, the town of Shanggao was established in the middle of the Tang Dynasty. South Tang Dynasty (937 years), the beginning of the first ascension of Yuan, the abolition of Shanggao town set Shanggao field, the South Tang Dynasty (952 years) to promote the field for the county, began to be called Shanggao County. There are 320 National Highway, Hangzhou-South-Changsha High Speed Railway, Changli Expressway, Daguang Expressway and Menghua Railway passing through the territory. In 2022, Shanggao County will realize a GDP of 28.42 billion yuan, with a year-on-year growth of 5.2% at comparable prices.