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.
Jiashan County, which is under the jurisdiction of Jiaxing City, Zhejiang Province, is located in the northeast of Jiaxing City and at the confluence of Jiangsu, Zhejiang and Shanghai provinces and cities. It is adjacent to Qingpu and Jinshan districts of Shanghai to the east, Pinghu City and Nanhu District of Jiaxing City to the south, Xiuzhou District of Jiaxing City to the west, Wujiang District of Suzhou City of Jiangsu Province and Qingpu District of Shanghai to the north. Located in the core area of the Yangtze River Delta urban agglomeration, Zhejiang Province is the first stop in line with Shanghai, is one of the top 100 counties in the country, and is the only national named "county scientific development demonstration site". In 2017, Jiashan County was selected as the key city of PPP innovation in the field of major municipal engineering, and Jiashan County became the only selected city in the province. The total area of the county is 507.68 square kilometers (the number of county land is detailed), of which water accounts for 14.29%. 2017 Jia