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.
Liangyuan District is the municipal district of Shangqiu City, Henan Province, located in the north of Shangqiu City, the south bank of the old Yellow River, and located at the junction of Henan and Shandong provinces. It is adjacent to Suiyang District in the south, Shangqiu New area in the east and Yucheng County, Xilian Minquan County and Ningling County, and Heze City in Shandong Province to the north. As of 2017, the region has jurisdiction over 16 streets (towns and townships), with a total area of 542square kilometers and a total population of 496000 (excluding Shangqiu New area). Liangyuan Park is the economic, cultural, transportation and information center of Shangqiu City, and the regional trade and logistics center in the border area of Henan, Shandong, Jiangsu and Anhui provinces. Longhai Railway, Beijing-Kowloon Railway, Zheng-Xu High-speed Railway, Shanghai-Hangzhou High-speed Railway, Beijing-Kowloon High-speed Railway, Lianghuo Expressway,