Oklahoma City (/oʊkləˌhoʊmə -/ (listen)), officially the City of Oklahoma City, and often shortened to OKC, is the capital and largest city of the U.S. state of Oklahoma. The county seat of Oklahoma County, it ranks 20th among United States cities in population, and is the 8th largest city in the Southern United States. The population grew following the 2010 census and reached 687,725 in the 2020 census. The Oklahoma City metropolitan area had a population of 1,396,445, and the Oklahoma City–Shawnee Combined Statistical Area had a population of 1,469,124, making it Oklahoma's largest municipality and metropolitan area by population.
Oklahoma City's city limits extend somewhat into Canadian, Cleveland, and Pottawatomie counties, though much of those areas outside the core Oklahoma County area are suburban tracts or protected rural zones (watershed). The city is the eighth-largest in the United States by area including consolidated city-counties; it is the second-largest, after Houston, not including consolidated cities. The city is also the second largest by area among state capital cities in the United States, after Juneau, Alaska.
Weihui City is located in the north of the Yellow River, the eastern foot of Taihang, and the coast of Weishui. It is the place where the Pastoral War took place, the hometown of Jiang Taigong, the hometown of Chinese God of Wealth Culture, the national science popularization demonstration city, the best cultural and eco-tourism city in China, the national family planning service city, the national advanced city of irrigation and water conservancy infrastructure, China's excellent national architectural and cultural heritage and protection demonstration city, the famous historical and cultural city of Henan Province, the civilized city of Henan Province, the provincial garden city, and the advanced city of safe construction of the province. During the Yin and Shang dynasties, Jixian County was set up in the second year of Gaozu in the Western Han Dynasty, which was successively county governance (Ji County), state governance (Weizhou), road governance (Wei Hui Road), government governance (Wei Hui House) and Taoist governance (Yubei Road and Hebei Road). It has a history of more than 3000 years and is known as "Nantong Ten provinces, North Arch Shenjing". It has jurisdiction over 7 towns, 6 townships and 13 townships.