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.
Mengcheng, known in ancient times as Shansang, Lacquer Garden, Woyang and Xishui, is the lower jurisdiction county of Bozhou City, Anhui Province, located in the middle of Huaibei Plain, northwest of Anhui Province, east of Bozhou City, Huaiyuan County of Bengbu City to the east, Lixin County and Woyang County to the west, Fengtai County of Huainan City to the south, Suixi County of Huaibei City to the north, between latitude 32 °55 °29 "- 33 °29 °64" north and longitude 116 °15 °43 "- 116 °49 °25" east. Mengcheng County, with a total area of 2091 square kilometers, has jurisdiction over 2 streets, 13 towns and 2 townships by the end of 2015, with a provincial economic development zone with a total household registration population of 1.394994 million. In 2016, Mengcheng County achieved a gross domestic product (GDP) of 23.5 billion yuan, an increase of 8.9 percent over 2015. Mengcheng