Colorado Springs is a home rule municipality in, and the county seat of, El Paso County, Colorado, United States. It is the largest city in El Paso County, with a population of 478,961 at the 2020 United States Census, a 15.02% increase since 2010. Colorado Springs is the second-most populous city and the most extensive city in the state of Colorado, and the 40th-most populous city in the United States. It is the principal city of the Colorado Springs metropolitan area and the second-most prominent city of the Front Range Urban Corridor. It is located in east-central Colorado, on Fountain Creek, 70 miles (113 km) south of Denver.
Jiyuan City, a county-level city directly under the jurisdiction of Henan Province, is stationed on Qinyuan Street. It gets its name from the birthplace of water relief. It is located to the north of the Yellow River, north of Taihang Mountain and Jincheng of Shanxi Province, west of Zhongtiao Mountain and Yuncheng of Shanxi Province, bordering the Yellow River and Luoyang of Henan Province in the south, and Jiaozuo in the east. Jiyuan is the birthplace of the story of Yu Gong moving away from Dashan. In ancient times, Jiyuan was the capital of Xia Shaokang. Jiyuan was famous for its wealth from the warring States period to the Han Dynasty. It was promoted to be directly administered by the province in 1997, under the direct leadership of the Henan provincial government, and was listed as one of the nine central cities of the Central Plains urban agglomeration in Henan Province in 2003. In 2005, it was upgraded to the administrative unit at the county level directly under the provincial jurisdiction of Henan Province. With the rapid development of Jiyuan economy, Jiyuan now has three listed companies, such as Jiyuan Iron and Steel, Yuguang Gold and lead. Jiyuan is rich in mineral resources, which has formed energy,