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.
Ruzhou is the capital of Ru porcelain and the hometown of Ququ Opera; Henan Province directly manages the county-level city. A regional central city in southwestern Henan. It is located in the central and western part of Henan Province, relying on the towering Songshan Mountain in the north, Funiu in the south, Luoyang, the ancient capital in the west, and the Huang-Huai Plain in the east. Beiru River runs through the whole territory from west to east. The total area is 1573 square kilometers and the total population is 1.2 million. It has jurisdiction over 2 townships, 13 towns, 5 subdistrict offices and 453 administrative villages. Ruzhou is located at the junction of Zhengzhou, Luoyang, Pingdingshan and Xuchang. Jiaoliu Railway and National Highway 207 run from north to south and connect with Longhai Line and Beijing-Guangzhou Line. Sanyang Railway (planned to be built), National Highway 344 (planned to be built) Luojie Highway, Nanluo (Nanjing-Luoyang) Expressway, Erguang Expressway, Lin (Ruzhou-Ruzhou-Tongbai) Expressway (Linzhou-Ruzhou-Tongbai) runs from east to west, and with Beijing.