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.
Mulai Kazakh Autonomous County is the easternmost county of Changji Hui Autonomous Prefecture in Xinjiang Uygur Autonomous region. It is located at the northern foot of Tianshan Mountain, the southeast margin of Junggar Basin, east of Qitai County, west of Balikun County, facing Tianshan Mountain and Shanshan County in the south, and bordering the people's Republic of Mongolia in the north, with a total area of 22171 square kilometers. It has jurisdiction over 3 towns, 7 townships and 1 nationality township. The county seat is 270 kilometers away from Urumqi. "wooden base" and "Mu base" were written in the Qing Dynasty, which is the transliteration of "pu" in the Hungarian slave language. The wooden base was the land of pu in the Western Han Dynasty. In the heyday of the Tang Dynasty, it belonged to Pushi County under the protection mansion of Beiting Capital, and Gaochang at the end of the Tang Dynasty. The Song Dynasty returned to the Western Liao Dynasty. The Yuan Dynasty was a nomadic land for the Mongolians. In the Qing Dynasty, it belonged to the west mansion of the town. In six years (1917), Muleihe County was set up. In 1930, it was upgraded to a county.