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.
Jiexiu City is located in the hinterland of Shanxi Province, to the south of Taiyuan Basin, with geographical coordinates of 111 °44 °10 "- 112 °10" E and 36 °50 °01 "- 37 °11 °04" N, bordering Fenyang City and Pingyao County in the north and northeast, Qinyuan County in the southeast, Lingshi County in the southwest and Xiaoyi City in the northwest. Jiexiu belongs to the temperate monsoon climate zone, cold in winter and summer in summer, with four distinct seasons. The city has jurisdiction over 5 streets, 7 towns and 3 townships, with a total administrative area of 744 square kilometers and a resident population of 436000 (2017). Jiexiu City is known as "the hometown of the three sages", Jiexiu, who was divided into shares in the Spring and Autumn period, Guo Linzong, who wrote Botong classics in the Eastern Han Dynasty, and Wen Yanbo, who has been in office for 50 years in the Northern Song Dynasty.