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.
Dongxiang Autonomous County is located in the southwest of the central part of Gansu Province and to the east of Linxia Hui Autonomous Prefecture, with an east diameter of 103 °10 and a latitude of 35 °30. Lintao River is adjacent to Dingxi City in the east, Guanghe and Hozheng counties in the south, Daxia River and Linxia City and Linxia County in the west, and Yongjing County to the north. Historically, Dongxiang had no county system and was under the jurisdiction of Hezhou. Dongxiang was liberated on August 22, 1949. In October 1950, in accordance with the policy of regional ethnic autonomy, Dongxiang Autonomous region, equivalent to the county level, was established. In 1955, according to the Constitution of the people's Republic of China, it was officially named Dongxiang Autonomous County. In 2011, the GDP of Dongxiang Autonomous County reached 979 million yuan. September 25, 2018, access to business