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.
Yuwangtai District is under the jurisdiction of Kaifeng City, Henan Province, which is located in the middle and lower reaches of the Yellow River, southeast of Taihang Mountains, in the east-east of Henan Province and in the southeast of Kaifeng City, between longitude 113 °51 degrees east and latitudes 34 °11 degrees north. It faces Shangqiu area in the east, Zhengzhou City in the west, Xuchang City and Zhoukou area in the south, the Yellow River in the north, across the river from Zhongyuan Oilfield, Lianyungang, a port city at the eastern end of the Eurasian Continental Bridge in the east, and Zhengzhou, the provincial capital, 72 kilometers in the west. The total area is 60 square kilometers. As of 2013, Yuwangtai District has jurisdiction over 5 streets (Sanlibao Street, Xinmenguan Street, Fanta Street, Guanfang Street, vegetable Market Street), 2 townships (Nanjiao Township, Wangtun Township), a total of 24 communities and 33 administrative villages, with a total population of 150000.