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.
Suileng County is located in the middle of Heilongjiang Province and in the northeast of Suihua City at the western foot of Xiaoxing'an Mountains. Suileng black pottery, a local specialty, is well-known in the country and is known as "the hometown of Chinese black pottery". Suileng County is bordered by Yichun City to the east, Qingan County to the southeast, North Forest region to the south and southwest, Bei'an City and Hailun City to the west and northwest, and Bei'an City and Xunke County to the northeast and north. The county has a total area of 4238 square kilometers and has jurisdiction over 6 towns, 5 townships and 76 administrative villages with a population of 320000 (2011). Suileng Town, where the county government is based, is the political, economic and cultural center and transportation hub of the county, 195 kilometers away from the provincial capital Harbin, and Binbei Railway and National Highway 102 pass through the west of the county. There are Han, Korea, Manchu, Hui, Mongolia, Miao, Zhuang,