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.
Jialing District, which belongs to Nanchong City, Sichuan Province, is located on the west bank of the Jialing River. Jialing District is a county-level administrative district approved by the State Council in September 1993. It borders Shunqing District in the north, Wusheng County in the south, Xichong County and Pengxi County in the west, Gaoping District in the east, and forms a two-hour economic development circle with Chengdu and Chongqing. Jialing District has jurisdiction over 6 streets, 22 towns and 18 townships, covering an area of 1278 square kilometers; in 2013, the total population was 704800. By 2015, Jialing District had achieved a GDP of 12.59 billion yuan. On July 31, 2018, the Sichuan provincial government approved Jialing District to withdraw from the sequence of poor counties.