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.
Qishan County, which belongs to Baoji City, Shaanxi Province, is located in the west of Guanzhong along the ancient Silk Road and modern Eurasian Continental Bridge, and northeast of Baoji City. Linyou County to the north, Taibai County to the south, Fufeng and Mei County to the east, Fengxiang County and Chencang District to the west. With a total area of 856.45 square kilometers, it is a warm temperate continental monsoon semi-humid climate. Qishan County is one of the birthplaces of the Chinese nation, the birthplace of Emperor Yan and Zhou Dynasty, the birthplace of Zhou culture, and the birthplace of Huang Di Nei Jing and Zhouyi, a masterpiece of national medicine. With a long history and splendid culture, it enjoys the reputation of "hometown of bronze ware", "hometown of oracle bone inscriptions", "ancient county of thousands of years of China", "hometown of folk art", "hometown of Shaanxi cuisine" and "hometown of drum". Won "