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.
Shangqiu, referred to as "Shang", is a prefecture-level city in Henan Province. Shangqiu lies between 114 °49 & # 39 in east longitude and 116 °39 & # 39 in latitude, and 33 °43 & # 39 in north latitude. It spans 168 kilometers from east to west, 128 kilometers from north to south, east to Huaibei of Anhui and Xuzhou of Jiangsu, west to Kaifeng of Henan, Zhoukou of Henan and Bozhou of Anhui, and Heze and Jining of Shandong to the north. Shangqiu City area accounts for about 6.4% of the total area of Henan Province, with an area of 10704 square kilometers. According to the characteristics of its genesis and morphological types, the geomorphology of Shangqiu City can be divided into three types: the Yellow River alluvial plain, the Huaihe alluvial plain and the denuded residual hills. Shangqiu City has a warm temperate continental monsoon climate. Shangqiu City belongs to the Huaihe River Basin and belongs to flood.