Luxi County, belonging to Pingxiang City of Jiangxi Province, is located in the west of Jiangxi Province. It is the east gate of Pingxiang City, intersecting Yuanzhou District of Yichun City in the east, bordered by Anfu County and Lianhua County in the south, bordered by Anyuan District and Xiangdong District in the west and Shangli County in the north. The county covers an area of 960 square kilometers and has jurisdiction over 5 towns and 5 townships. According to the seventh census, the permanent population of Luxi County is 260,100.
Luxi, known as "the head of Wu and the tail of Chu" since ancient times, is the main road that links Hunan and Jiangxi provinces. In the second year of Wu Baoding (267 years), Pingxiang county was founded, and the county office set up the ancient city of Luxi, with a history of more than 350 years.

In 1971, Luxi was set up for Pingxiang City. In 1997, Luxi was set up as a county. The county is 120 kilometers away from Changsha Huanghua Airport, 250 kilometers away from Nanchang, 320 national road, Shanghai-Kunming railway, Shanghai-Kunming expressway across the whole country, there are 1 railway station, expressway exit each. Luxi river basin area of 510 square kilometers, river length 52.8 kilometers. Wugong Mountain is a national AAAAA scenic spot.

In 2020, the GDP of Luxi County reached 11.539 billion yuan, an increase of 4%; Investment in fixed assets grew by 8.3%. Total revenue was 1.841 billion yuan, up 5.4%; Total retail sales of consumer goods reached 3.511 billion yuan, up 3.1%; The per capita disposable income of urban residents was 37,528 yuan, an increase of 5.06%; The per capita disposable income of rural residents was 21,068 yuan, up 7.4 percent.