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.
Dangxiong, which means "selected grassland" in Tibetan, belongs to the Tibet Autonomous region and is located in the middle of the Tibet Autonomous region at the junction of southern and northern Tibet. It covers an area of 10036 square kilometers (2013) Dangxiong County has a plateau continental climate, with 2881 hours of annual sunshine. The annual precipitation is 481 mm. The gale above level 8 can reach 74 days a year. Up to 128 days. The main natural disasters are snow disasters, followed by wind disasters, drought, insect disasters, rodent disasters and so on. From January to June 2014, Dangxiong County's tourism revenue was 14.41 million yuan, an increase of 27.31 percent over the same period last year; it received 145698 tourists, an increase of 44.61 percent over the same period last year. In October 2018, the people's Government of Tibet Autonomous region formally approved Dangxiong County to withdraw from poverty-stricken counties (districts).