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.
Sansui County is located in the east of Guizhou Province and belongs to Qiandongnan Miao and Dong Autonomous Prefecture. It is located between 108 °32 east longitude and 109 °04 'north latitude, 27 °04' north latitude, adjacent to Xinhuang Dong Autonomous County in Hunan Province in the northeast, Tianzhu and Jianhe counties in the southeast and southwest, and Zhenyuan County in the north. As one of the eastern exits of Guizhou Province, it is known as "Qiandong Fortress" and "Qianli Miaojiang Gateway". The county has jurisdiction over 7 towns, 2 townships, 159 villages and 5 residential communities, with a total area of 1035.8 square kilometers and a total population of 221907 (2013). The county people's government is stationed in Bagong, 87 kilometers away from the state capital Kaili and 247 kilometers away from the provincial capital Guiyang. Sansui has superior natural endowment and is the "hometown of Chinese Folk Bamboo Weaving Art" named by the Ministry of Culture, 1972.