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.
Linshui, known as Linzhou in ancient times, belongs to the hometown of Deng Xiaoping, the core great man of Communist Party of China's second-generation leading collective-Guang'an City, Sichuan Province, and the important highway roads of Sichuan, Shaanxi, Chongqing and Hubei. Linshui is also the nearest county seat in Sichuan Province to the main city of Chongqing and Liangjiang New area, bordering Dianjiang County, Changshou District and Yubei District of Chongqing in the east and south, and Huaying City, Qianfeng District and Dazhu County in the west and north respectively. The built-up area of Linshui County covers an area of 21.1square kilometers, with a resident population of 250000 and an urbanization rate of 41.1%. It has been successfully established as a provincial health county, a provincial civilized county, and a provincial demonstration county with beautiful environment. By 2017, the built-up area of the county will reach 30 square kilometers, with a resident population of 300000 and a urbanization rate of 48 per cent. April 2, 2019