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.
Jianghai District, which belongs to Jiangmen City, Guangdong Province, is located in the southeast of Jiangmen City. It is one of the central urban areas of Jiangmen, bordering Pengjiang District in the north, Xinhui District in the south and west, and Zhongshan Ancient Town, the lighting capital of the world, across the river in the east. The area is close to the South China Sea and belongs to the subtropical marine monsoon climate. The three expressways of Zhongjiang, Jianghe and Jiangzhu meet in the region, and the Guangzhou-Zhuhai intercity light rail passes through. In 2014, there were three streets outside the sea, Li Le and Jiangnan, with a total area of 109.16 square kilometers, of which the urban built-up area was more than 40 square kilometers, with a resident population of about 250000 and a floating population of about 100000. On June 17, 2013, Jiangmen National High-tech Zone and Jianghai District co-signed. National intellectual property rights strong county project demonstration county (district).