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.
Hanyin County, which belongs to Ankang City, Shaanxi Province, is located in Qinba Mountain area in southern Shaanxi Province, adjacent to Hanbin District, Ziyang County, Shiquan County, Ningshan County and Zhenba County, Hanzhong City. Known in ancient times as Xicheng, Anyang, Hanning and Ankang, Tang Zhide has been named Hanyin for two years (AD 757). The county has jurisdiction over 10 towns and 141administrative villages, covering an area of 1365 square kilometers with a total population of 313000. Hanyin County is a national health county with beautiful mountains and rivers, Wufu people Yin, outstanding people, known as Ankang "hometown of fish and rice". Hanyin County is located in the hinterland of Qinba, with Qinling Mountains in the north, Bashan Mountain in the south, Fenghuang Mountain in the east and west, Hanjiang River and Yuehe River in the meantime, 316 National Highway and Yang'an Railway passing through. Except Yuehe River Road, most of them are shallow mountains and hills. The main rivers in the territory are Hanjiang River, Yuehe River,