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.
Guang'an, a prefecture-level city of Sichuan Province, is located in the eastern part of Sichuan Province, located in the humid monsoon climate area of the middle subtropics, with four distinct seasons, warm climate, abundant rainfall and rich products. Jialing River, Qujiang River zigzag loop into the Yangtze River, Huaying Mountain, Causeway Mountain, Mingyue Mountain parallel distribution in the eastern part of the city; a total area of 6339.22 square kilometers, under the jurisdiction of 2 districts, 3 counties, 1 city; 2017 household registration population of 4.647 million. Guang'an has a long history, and the recorded history of civilization can be traced back to more than 3,000 years ago. Since the second year of Kaibao in the Northern Song Dynasty (969), the meaning of "Guang Tu'an Collection" has been set up by the Guang'an Army, and the name "Guang'an" has continued to this day. Guang'an was established in July 1993 and set up a city in July 1998. Guang'an is the hometown of Comrade Deng Xiaoping, chief architect of China's reform and opening up.