Where is Guixi? Is it a city?

Guixi, located in the northeast of Jiangxi Province and the middle reaches of Xinjiang, "connects Jiangsu and Zhejiang in the east and Oumin in the south". It has been 1240 and 1996 since the county was founded in the first year of Tang Yongtai (AD 765). With a land area of 2,480 square kilometers and a population of 550,000, it administers 18 townships, 3 sub-district offices and 7 forest (reclamation and garden) farms. The urban planning area is 34 square kilometers, the built-up area is 16.8 square kilometers, and the urban population is10.5 million. Now it is "national advanced city in culture", "national advanced city in science and technology" and "national advanced city in fitness for all", and is known as "copper capital and silver town". On this red land, the people of Guixi have a glorious revolutionary history. During the Second Revolutionary Civil War, Guixi was the revolution of Fujian, Zhejiang and Jiangxi. ..