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.
Yutian County is a county under the jurisdiction of Hotan area of Xinjiang. It is located in Tian County, named after the ancient country of the Han Dynasty. In 1959, it was simplified to Yutian County. Yutian County is located in the southwest of Xinjiang Uygur Autonomous region. It is bordered by Minfeng County to the east, Taklimakan Desert and Shaya County to the north, Cele County to the west, and Gaize County and Ritu County in the Tibet Autonomous region to the south. From 2006 to 2010, the total GDP of Yutian County reached 4.415 billion yuan, which was 1.87 times of the cumulative output value from 2001 to 2005. As of December 2017, the county has a total area of 40320 square kilometers and a total population of 289500, of which the Uygur population accounts for 98.3% of the county's total population, and has jurisdiction over 13 townships, 2 towns, 3 farms, 2 subdistrict offices and 205 administrative units.