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.
Ningjin County is under the jurisdiction of Xingtai City, Hebei Province, located in the south-central part of Hebei Province and the north of Xingtai City, with an administrative area of 1107 square kilometers, 1 street, 11 towns and 5 townships, with a resident population of 781400 (2014). 23 Tianbao East Street, Fenghuang Town, County people's Government. Ningjin County is located in the alluvial plain at the eastern foot of Taihang Mountain, with low, flat and open terrain, tilting from northwest to southeast. Fei River, Fuyang River, Laozhang River, Beili River, Huan River and other 11 rivers converge here, known as "the tip of the Nine Rivers". It belongs to the warm temperate zone with semi-arid monsoon climate. Mineral resources include oil, natural gas, rock salt, geothermal and so on. Ningjin County is a traditional agricultural county, growing crops mainly to wheat, corn, specializing in snow pear, Yali pear, edible fungi. The industry has formed solar cells with monocrystalline silicon,