Guixi City, Yingtan City of Jiangxi Province administered county-level city, is located in the northeast of Jiangxi Province, connected with Yiyang County and Qianshan County in the east, Guangze County of Fujian Province in the southeast, Zixi County in the south, Yuehu District of Yingtan City, Yujiang District and Jinxi County in the west, and Wannian County in the north. As of October 2022, Guixi City covers an area of 2,480 square kilometers, with jurisdiction over 18 townships (towns), 3 subdistricts and 7 forest (reclamation and gardening) farms. By the end of 2021, Guixi has a permanent population of 540,300.

Guixi since the first year of Tang Yongtai (765) county, 1996 county set up a city. There are four railways, including Shanghai-Kunming Railway, Anhui and Jiangxi Railway, Yingsha-Xiamen Railway and Shanghai-Kunming High-speed Railway, as well as national Road 320, National Road 206, Shanghai-Kunming Expressway and Ji-Guangzhou Expressway. Longhu Mountain Scenic Area is a world geopark, a national natural and cultural heritage site, a national 5A tourist attraction, a national forest park, and a national key cultural relic protection unit.

In 2021, the regional GDP of Guixi reached 59.232 billion yuan, with a comparable increase of 9.5%. The added value of the primary industry was 4.011 billion yuan, up 7.5%; The added value of the secondary industry was 35.938 billion yuan, up by 9.6%; The value added of the tertiary industry was 19.283 billion yuan, up by 10.2%.