Longchuan County, belongs to Heyuan City, Guangdong Province. It is located in the northeastern part of Guangdong Province, upstream of the Dongjiang and Hanjiang rivers, connected to Wuhua County and Xingning City in the east, Heping County and Dongyuan County in the southwest, and Xunwu County and Dingnan County in Jiangxi Province in the north, with a total area of 3,081.3 square kilometers. As of June 2023, Longchuan County has 24 towns under its jurisdiction.In 2020, Longchuan had a household population of 976,800 people and a resident population of 594,600 people. Qin, Longchuan County. Jin, analyzed and set up Xingning County. South Qi, analyzed and set up Heyuan County, Xinfeng County. Ming, analyzed and set up Heping County. Longchuan County is a national key ecological function area, Guangdong Province, ecological protection and development demonstration area, is one of the first four ancient counties in Guangdong, one of the birthplaces of Lingnan culture, a thousand-year-old county, the central Soviet Union County. In 2023, the gross regional product of Longchuan County was 18.162 billion yuan, up 6.0% year-on-year. Among them, the added value of primary industry was 3.415 billion yuan, up 5.4% year-on-year; the added value of secondary industry was 4.407 billion yuan, up 9.9% year-on-year; and the added value of tertiary industry was 10.34 billion yuan, up 4.6% year-on-year.