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.
Pishan County, Guang Xu 28 years home county, named after the ancient country. Uighurs call Pishan County "Guma", its meaning is still uncertain, there are "hut", "cage", "suspicious place" and so on. Interpretation of Tongwen Chronicles of the Western regions: "it is suspicious." In the early days, after their people practiced Islam, some of them fled because of their names. " Pishan County is located in the southern part of Xinjiang Uygur Autonomous region, the southern edge of the Taklimakan Desert and the northern foot of the Karakoram Mountains. It is bordered by Hotan County and Moyu County in the east, Yecheng County in the west, India and Pakistan in Kashmir in the south, and Maigaiti County and Bachu County in the north. It is located in longitude 77 °31'to 79 °38 'east and latitude 35 °22' to 39 °01 'north. The county is 423 kilometers from north to south and 67.5 to 144 from east to west.