Xinfeng County, under the jurisdiction of Ganzhou City, Jiangxi Province, is located in the middle of Ganzhou City, Jiangxi Province, in the middle reaches of Taojiang River, a tributary of tributary water. It covers an area of 2,878 square kilometers, and has jurisdiction over 16 townships, 1 provincial high-tech industrial park and 309 village (residential) committees. By the end of 2021, the resident population of Xinfeng County was 674,400.

Xinfeng county in the first year of Tang Yongchun (AD 682), the county name "people, because of faith and abundance" meaning. Xinfeng County has coal, limestone, medical stone, rare earth, tungsten and other mineral resources; There are 470,000 mu of arable land, among which 388,000 mu of paddy field; Mountain area of 3.02 million mu, the main production of grain, tobacco, fruit, mushrooms, melons, vegetables, sweet corn, tea and pigs, cattle, poultry, etc., is the national commodity grain base county, has been listed as more than 10 national agricultural bases, known as "China navel orange Township", "China straw mushroom Township". Xinfeng County is a famous historical and cultural city in Jiangxi Province. It is one of the 21 red counties in the former Central Soviet Area. It is the site where the Red Army broke through the first blockade in the Long March and the core area of the three-year guerrilla war in the South. There are national key cultural relic protection units "South of the first Song Pagoda" - Great Saint Temple pagoda. In March 2019, it was listed among the first batch of counties under protection and utilization of revolutionary cultural relics.

In 2021, the annual GDP of Xinfeng County reached 28.02 billion yuan, an increase of 9.2%.