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.
Jingning County, which belongs to Pingliang City, Gansu Province, is located in central Gansu, west of Liupanshan, east of Huajialing, bordering Longde and Xiji County of Ningxia in the east and north, Tongwei and Qinan County in the west and south, Huining County in the northwest and Zhuanglang County in the southeast. It is an important town on the middle line of the eastern section of the ancient Silk Road, pacifying highway, 312 national highway, Jingzhuang, Jingqin highway and highway passing through the border. As of 2017, Jingning County has jurisdiction over 13 towns and 11 townships, a total of 5 communities, 333 administrative villages and 2319 village groups, with a total population of 487500, of which the rural population is 446700, mainly Han nationality, and there are 1210 Hui, Tibetan and other ethnic minorities. In 2017, Jingning County achieved a GDP of 5.109 billion yuan. Jingning County