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.
Qumalai County is a county under the jurisdiction of Yushu Tibetan Autonomous Prefecture in Qinghai Province. it is located in the southwest and north of Qinghai Province. the county government is stationed in Yogai Town, 310 kilometers away from the state capital. It is located in longitude 92 °56 "97 °35" east and latitude 33 °36 "35 °40 'north. The land area is 47000 square kilometers, with a population of 32000 (2012). The population is mainly Tibetan, and it has jurisdiction over one town and five townships. The government is stationed in a new town. In 2012, Qumalai County completed a regional GDP of 453 million yuan (calculated at comparable prices), an increase of 9.4% compared with 2011. The total investment in fixed assets reached 490 million yuan, and the local general budget income reached 7.82 million yuan. Famous tourist attractions include the Monument to the Source of the Yellow River, King Gesar's landing on the platform, and Tibetan Buddhism.