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.
Dayao County is under the jurisdiction of Chuxiong Yi Autonomous Prefecture, Yunnan Province, located in the northwest of Chuxiong Yi Autonomous Prefecture, Yunnan Province, the people's Government of the county is in Jinbi Town. In 2014, Dayao County has a total area of 4146 square kilometers, has jurisdiction over 8 towns and 4 townships, with a total population of 290300 (2010). The county is inhabited by 22 ethnic groups, of which ethnic minorities account for 31.7%, of which the Yi population is 84000, accounting for 29%. The GDP in 2013 was 4.7 billion yuan. Dayao County is the famous "hometown of walnut in China", the first walnut biological industry base in China, the southwest walnut trading center, and the birthplace of Chinese Yi Opera. It is a provincial garden county in Yunnan Province, China. It is known as "three villages dew copper", "five wells spray salt", "cultural famous state". Dayao County has the highest waterfall in southwest China.