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.
Xichong County, which belongs to Nanchong City, Sichuan Province, is located in the north-east of Sichuan Basin, the southwest of Nanchong City, Shunqing District in the east, Jialing District in the south, Yanting County in Mianyang City, Pengxi County and Shehong County in Suining City in the west, and Nanbu County in the north. The total area is 1106.59 square kilometers, and the county seat is 25 kilometers away from Nanchong city in the north. There is Xichong Mountain in ancient times, so it is named Xichong, which is the ecological back garden and satellite city of Nanchong. Belongs to the subtropical humid monsoon climate zone, shallow hilly landform, the average annual temperature is 16.9 ℃, the annual rainfall is 980.8 mm, the average elevation is 361.2 meters, the frost-free period is more than 300 days, the four seasons are distinct, and the climate is mild. As of 2019, Xichong County has jurisdiction over 16 towns, 5 townships and 2 streets. By the end of 2017, the total population of Xichong County was 605900.