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.
Changxing County, which belongs to Huzhou City, Zhejiang Province, is located in the north of Zhejiang Province, the Hangjiahu Plain in the Yangtze River Delta and the southwest bank of Taihu Lake. It is bordered by Anji County, Wuxing District, Huzhou City, Guangde County, Anhui Province and Yixing City, Jiangsu Province. It is between 30 °43 miles north latitude 31 °11 miles north and 119 °33 miles east longitude, covering a total area of 1430 square kilometers. Changxing is called the Great Wall in ancient times. During the period of the struggle for hegemony between Wu and Yue in the Spring and Autumn period (514-495 BC), King he Lu sent his brother to build the city two miles southeast of the pheasant city. Because the city is long and narrow, it is named the Great Wall, which has a history of more than 2500 years. By 2018, Changxing County had jurisdiction over 4 streets, 9 towns and 2 townships, with a total registered population of 636400, realizing the regional gross domestic product.