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.
Zhouzhi County, which belongs to Xi'an City, Shaanxi Province, is located in the west of Guanzhong, adjacent to the center line of Baima River in the east, Foping County and Ningshan County in the south, and Mei County and Taibai County in Baoji City in the west. Beipingwei River is adjacent to Wugong County, Xingping City, Yangling District and Fufeng County of Baoji City, between longitude 107o 39mm east and latitude 33 °42m 34 °14', with a total area of 2974 square kilometers and 68 kilometers away from Xi'an. Zhouzhi region is high in the southwest and low in the northeast, with a warm temperate continental monsoon climate. In the territory, there are the birthplace of Taoist culture, Lou Guantai, "the most blessed land in the world" and the birthplace of "Song of everlasting regret".