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.
Zhuanglang County, which belongs to Pingliang City, Gansu Province, is located in the middle of Gansu Province, at the west foot of Liupan Mountain, Huating County in the east, Jingning County in the west, Longde County and Jingyuan County in the north, and Zhangjiachuan County and Qinan County in the south. It is 56.37km long from east to west and 46.60km wide from north to south, with a total area of 1553.14 square kilometers (2013). It has jurisdiction over 1 street, 7 towns and 11 townships. The population is 449570 (2013). There are many natural and cultural landscapes, such as Yunya Temple, national forest park, Yunya Grottoes, provincial cultural relics protection units, Zijingshan, Chenjiadong, Wu Wang Cemetery, Guanshan Tianchi Chaonaoli, and so on. Zhuanglang County is a national terraced model county, a national advanced collective for soil and water conservation, a national cultural model county, a national economic forest construction demonstration county, a national ecological construction demonstration county, and a national cultural model county.