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.
Jincheng, known as Jianxing, Zezhou and Zezhou in ancient times, is a prefecture-level city under the jurisdiction of Shanxi Province. it is located in the southeast of Shanxi Province, where Shanxi and Henan provinces meet each other. Jincheng Basin, with a total area of 9490 square kilometers, has been a battleground since ancient times. known as "Hedong Pinghan, Central Plains throat, Sanjin Portal" reputation. Jincheng is one of the birthplaces of Chinese culture. Twenty thousand years ago, it left human sites such as Gaodu site, Tashui River, Xiachuan and so on. It is the birthplace of myths such as Nu Gong mending the sky, Yugong moving Dashan, Yu chiseling stone gate, Shang Tang preparing rain, etc., eminent monk Huiyuan, famous general Chen tortoise, famous doctor Wang Shuhe, astronomer Liu Xisao, Li Junmin, Hao Jing, Jing Hao, Jia Lu,.