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.
Guanghe County, which belongs to Linxia Hui Autonomous Prefecture of Gansu Province, is located in the southwest of central Gansu Province, southeast of Linxia Hui Autonomous Prefecture, Dongxiang Autonomous County in the north, Hezheng County in the west, Kangle County in the south and Lintao County in Dingxi City in the east. The total area is 538 square kilometers (2013). It has jurisdiction over 6 towns and 3 townships, with a total population of 215600 (2013). Hui and Dongxiang account for 97.5% of the total population. In 2007, Guanghe County achieved a GDP of 642 million yuan. Guanghe is an agricultural county with poor mineral resources and frequent natural disasters such as drought and hail. it is a national and provincial key county for poverty alleviation and development. Guanghe County has famous scenic spots such as Shuiluan Cave, "New Matthew", Ancient Prince Temple, Qijiaping site and so on. In November 2019, Guanghe County was named "four"