Wichita (/ˈwɪtʃɪtɔː/ WITCH-ih-taw) is the largest city in the U.S. state of Kansas and the county seat of Sedgwick County. As of the 2020 census, the population of the city was 397,532. The Wichita metro area had a population of 647,610 in 2020. It is located in south-central Kansas on the Arkansas River.
Wichita began as a trading post on the Chisholm Trail in the 1860s and was incorporated as a city in 1870. It became a destination for cattle drives traveling north from Texas to Kansas railroads, earning it the nickname "Cowtown". Wyatt Earp served as a police officer in Wichita for around one year before going to Dodge City.
Huoshan County, which belongs to Lu'an City, Anhui Province, is located in the west of Anhui Province, the hinterland of the Dabie Mountains and the upper reaches of the Huaihe River, a first-class tributary of the Huaihe River. The total area is 2043 square kilometers. Han Yuan Feng five years (106 years ago) home county, the Sui Dynasty known as Huoshan County. On the whole, it is a mountain landform, and the terrain is inclined from southeast to northwest. It belongs to the north subtropical humid monsoon climate zone. By 2018, Huoshan County had jurisdiction over 13 towns and 3 townships, and there were 2 functional areas with a registered population of 362595, with a regional gross domestic product (GDP) of 17.669 billion yuan, of which: the added value of the primary industry was 1.573 billion yuan, the secondary industry was 9.577 billion yuan, the tertiary industry was 6.519 billion yuan, and the tertiary industrial structure was 8.9, 54.2, 36.9.