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.
Bo (b ó) Zhou, referred to as Bo, was called "qiao City" in ancient times, and it was a prefecture-level city in Anhui Province. Located in the northwest of Anhui Province, located at the southern end of the North China Plain, 330km away from the provincial capital Hefei, located in longitude 115o 53km east, latitude 32 °51m "35 °05km, bordering Henan Province in the west and north, Fuyang City in the southwest, Huaibei City and Bengbu City in the east, and Huainan City in the southeast, covering an area of 8374 square kilometers. Bozhou is a famous national historical and cultural city. Human beings have been active here since the Neolithic Age, and it is one of the birthplaces of the ancient culture of the Chinese nation. In the Yan-Huang era, Emperor Kui (the great-grandson of the Yellow Emperor) took the place of the Emperor, all in Bo. Shang Cheng Tang destroyed Xia and established the Shang Dynasty in Bolidu 190 years. Since the Qin Dynasty set up Yixian County, there have been more and more dynasties.