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.
Tianzhu County, located in the east of Guizhou Province, is under the jurisdiction of Qiandongnan Miao and Dong Autonomous Prefecture. Tianzhu County is located in eastern Guizhou and the lower reaches of Qingshui River, bordering Xinzhuang County, Jingzhou County, Huitong County, Zhijiang County and Jianhe County, Jinping County and Sansui County of Guizhou Province. In 2013, Tianzhu County achieved a GDP of 4.91 billion yuan, financial revenue of 654 million yuan, investment in fixed assets of 7.098 billion yuan, per capita disposable income of urban residents 19035 yuan, and per capita net income of farmers 5601 yuan. Tianzhu County specialties are: Tianzhu navel orange, Tianzhu local duck and so on. Famous figures are: Wang Tianpei, Yang Changhuai and so on. September 25, 2018, won the honor of "2018 e-commerce into the rural comprehensive demonstration county" of the Ministry of Commerce.