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.
Wubao County is located in the northeast of Shaanxi Province, southeast of Yulin City. Relying on Jia County in the north, Suide in the west and the Yellow River in the east, it faces Linxian County and Liulin in Shanxi Province. With a total area of 428 square kilometers, cultivated land of 12700 hectares and a total population of 84300 (2016), Wubao County is the traffic hub of Qin and Jin dynasties. It has been a strategic area for military strategists since ancient times, and it is the bridgehead from northern Shaanxi to East and North China. Wubao County is one of the five sericulture base counties in Shaanxi Province, and the output and income of red jujube ranks first in the city. Four Yellow River bridges connect Qin and Jin provinces, and Xian-Song Highway crosses the border. Places of interest include the second moraine of the Yellow River-Wubao Datong moraine, Wubao Stone City, Taiping Temple, Liuqing former residence, Henggou Hot Spring and so on. Under the jurisdiction of Songjiachuan Street Office, Koujiayuan Town, Xinjiagou Town,