Luxian County is under the jurisdiction of Luzhou City, Sichuan Province, located in the south of Sichuan Basin, between 105°10 '50 "~ 105°45' 30" east longitude and 28°54 '40 "~ 29°20' 00" north latitude. Luxian County borders Yongchuan District of Chongqing and Hejiang County of Luzhou City on the east, Longmatan District and Jiangyang District of Luzhou City on the south, Fushun County of Zigong City on the west, and Rongchang District of Chongqing City and Longchang City of Neijiang City on the north. It covers an area of 1525 square kilometers. According to the seventh census data, as of midnight on November 1, 2020, the permanent population of Luxian county was 764,362.

Luxian County is a national county of cultural relics, with 6 and 53 national key cultural relics under protection, such as Longnao Bridge and Luxian Song Tomb. It is a state-level construction labor service base county, a national model County of double support, a state-level health city, and one of the top 100 economic counties in Western China. On February 2, 2019, it was named as the advanced unit of grassroots TCM work at the county level by the State Administration of Traditional Chinese Medicine. The top 100 counties and cities in Western China. On June 4, 2021, Luxian County was listed in the pilot county list of water system connectivity and Shuimei rural construction in 2021.

In 2020, the GDP of Luxian County was 39.39 billion yuan, an increase of 4.5%; The added value of industrial enterprises above designated size grew by 5.9%, and investment in fixed assets grew by 14.5%. Total retail sales of consumer goods were 13.4 billion yuan.