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.
Jiyuan City, a county-level city directly under the jurisdiction of Henan Province, is stationed on Qinyuan Street. It gets its name from the birthplace of water relief. It is located to the north of the Yellow River, north of Taihang Mountain and Jincheng of Shanxi Province, west of Zhongtiao Mountain and Yuncheng of Shanxi Province, bordering the Yellow River and Luoyang of Henan Province in the south, and Jiaozuo in the east. Jiyuan is the birthplace of the story of Yu Gong moving away from Dashan. In ancient times, Jiyuan was the capital of Xia Shaokang. Jiyuan was famous for its wealth from the warring States period to the Han Dynasty. It was promoted to be directly administered by the province in 1997, under the direct leadership of the Henan provincial government, and was listed as one of the nine central cities of the Central Plains urban agglomeration in Henan Province in 2003. In 2005, it was upgraded to the administrative unit at the county level directly under the provincial jurisdiction of Henan Province. With the rapid development of Jiyuan economy, Jiyuan now has three listed companies, such as Jiyuan Iron and Steel, Yuguang Gold and lead. Jiyuan is rich in mineral resources, which has formed energy,