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.
Suoxian is located at the junction of the northern Tibetan plateau and the alpine canyon in eastern Tibet, located in the Suoqu River basin in the upper reaches of the Nujiang River, and is one of the "three eastern counties" of Naqu City. It belongs to Naqu City, Tibet, bordering Dingqing County of Changdu in the east, such as County and Bianba County of Changdu in the southwest, and Baqing County in the north. The total area is about 5600 square kilometers. In 2013, Suoxian County had a total population of 40,000, including Tibetan, Han, Hui and other ethnic minorities. In 2013, Suoxian County has Cordyceps sinensis, Fritillaria thunbergii, Rhizoma Anemarrhenae, Coptis chinensis, snow lotus, Poria, Codonopsis pilosula and other plant resources. In 2013, Suoxian County's GDP reached 508 million yuan, an increase of 24% over the same period in 2012. Among them, the primary industry is 93.658 million yuan, the secondary industry is 136.1702 million yuan, and the tertiary industry is 278 million yuan.