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.
Helong City, which belongs to Yanbian Korean Autonomous Prefecture of Jilin Province, is located in the southeast of Jilin Province, in the south of Yanbian Korean Autonomous Prefecture, at the eastern foot of Changbai Mountain, on the north bank of the upper reaches of Tumen River, bordering Longjing City in the east, Antu County in the west, Longjing and Antu cities and counties in the north, and the Democratic people's Republic of Korea in the south across the Tumen River. The population is 314995 (at the end of 2011), most of whom are ethnic Korean, accounting for 51.53% of the total population. It covers an area of 5068.62 square kilometers (2013). In 2015, Helong City achieved a GDP of 5.45 billion yuan. Helong City is known as the hometown of quot; song and dance & quot;, & quot; Jindalai hometown & quot;. In 1883, the Qing government and the Korean king