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.
Ningming County is located in the southwest border of Guangxi, bordering Luping County, Gaolu County, Tingli County, Lang Shan Province, Vietnam, and Pingliao County, Guangning Province. The county covers an area of 3705 square kilometers and has jurisdiction over 7 towns, 6 townships, 3 overseas Chinese farms, 162 administrative villages (communities) and 1086 natural villages, with a total population of 440000. Zhuang, Han, Yao and other ethnic groups live together, of which the Zhuang population accounts for 82.9%. There are Aidian national first-class ports and Aidian, Bandang, Beishan three border exchange points, the border line is 212 kilometers long, is the longest land border county in Guangxi. Ningming is rich in resources and excellent ecology, with an area of 1.25 million mu of arable land, an annual output of 100000 tons of grain and 3 million tons of sugarcane, a total forest area of 3.35 million mu and a forest coverage rate of 60.4%. It is a "national advanced county for grain production" and "national sucrose production base county".