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.
Yucheng, a county-level city under the jurisdiction of Dezhou City, Shandong Province, is located in the northwest of Shandong Province. it is a satellite city in Jinan, the capital of Shandong Province, and belongs to the economic circle around the Bohai Sea; it is all plain, high in the south and low in the north, high in the west and low in the east, and tilts slowly from the southwest to the northeast; it is a warm temperate continental monsoon climate with four distinct seasons, obvious dry and wet seasons and sufficient light. In 2017, the total population is 539000, with jurisdiction over 9 towns, 1 township and 2 streets. In 2017, Yucheng achieved a regional GDP of 27.94 billion yuan, an increase of 7.2% year-on-year at comparable prices. In October 2018, Yucheng was selected as the "top 100 counties with comprehensive strength", the top 100 counties and cities with national investment potential, the top 100 counties and cities with green development, the top 100 counties and cities with scientific and technological innovation, and the top 100 counties and cities with new urbanization quality. In October 2018, national farmers were obtained.