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.
Hejing County belongs to Bayingol Mongolia Autonomous Prefecture of Xinjiang. Located in central Xinjiang, northwest of Bayingoleng Mongolia Autonomous Prefecture, with beautiful mountains and rivers, Qifeng stacked on top of each other and pleasant climate, it is a populous county of Bayingol Mongolia Autonomous Prefecture. Hetong County was established in 1939 and changed to Hejing County in August of the same year. In 1965, under the care of Premier Zhou Enlai, Hejing County was changed to Hejing County. Hejing has a long history and culture. From 3000 years ago, ancient humans lived and propagated from the Western Zhou Dynasty to the Spring and Autumn period. In 1771, the Mongolian Turhute completed the last national migration in human history-to settle down and settle down from the Volga River Valley in Russia, and the culture of returning to the east has been inherited and developed by the Mongolian people from generation to generation. Hejing County is also an important place for the spread of the Mongolian "Jianger" epic.