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.
Dongliao County is located in the central and southern part of Jilin Province. Dongliao River originated in the territory and got its name from the river. It covers an area of 2186 square kilometers and has jurisdiction over 13 townships and 233 administrative villages with a total population of 360000. It is the first batch of national ecological construction demonstration areas, national commodity grain base, national one million mu artificial forest advanced county, national resource-based city succession alternative industry special support county, national cultural construction advanced county, the hometown of Chinese folk culture and art (Manchu paper-cut), the hometown of Chinese Errenzhuan art. Dongliao County is an emerging county with relatively developed modern agriculture, circular economy and automobile equipment manufacturing. In 2013, Dongliao County achieved a GDP of 2.01991 billion yuan, an increase of 23.6% over the same period in 2012 at comparable prices, of which the primary, secondary and tertiary industries were realized.