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.
Yangchun, a county-level city under the jurisdiction of Guangdong Province, hosted by Yangjiang City, is located in the southwest of Guangdong Province, between the Yunwu Mountains, the middle part of the Tianlu Mountains and the Bajia Mountains of Hewei Mountain, and the middle and upper reaches of the Moyang River. The geographical coordinates are 21 °50 °36 "~ 22 °41 °01" N and 111 °16 °27 "~ 112 °09" 22 "E respectively. It is connected with Enping City in the east, Yangdong District, Jiangcheng District, Yangxi County and Dianbai District in the south, Gaozhou City and Xinyi City in the west, Luoding City, Yunan District and Xinxing County in the north, 104 kilometers from north to south and 91 kilometers from east to west. The area is 4054.7 square kilometers (the second largest county-level city in Guangdong Province). It has jurisdiction over 15 towns and 2 streets, and the municipal government is stationed in Chuncheng street. Yangchun City is the traffic center between the Pearl River Delta and western Guangdong, away from Yang.