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.
Qumalai County is a county under the jurisdiction of Yushu Tibetan Autonomous Prefecture in Qinghai Province. it is located in the southwest and north of Qinghai Province. the county government is stationed in Yogai Town, 310 kilometers away from the state capital. It is located in longitude 92 °56 "97 °35" east and latitude 33 °36 "35 °40 'north. The land area is 47000 square kilometers, with a population of 32000 (2012). The population is mainly Tibetan, and it has jurisdiction over one town and five townships. The government is stationed in a new town. In 2012, Qumalai County completed a regional GDP of 453 million yuan (calculated at comparable prices), an increase of 9.4% compared with 2011. The total investment in fixed assets reached 490 million yuan, and the local general budget income reached 7.82 million yuan. Famous tourist attractions include the Monument to the Source of the Yellow River, King Gesar's landing on the platform, and Tibetan Buddhism.