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.
Xinyuan County is located in the northwest of Xinjiang Uygur Autonomous region, at the northern foot of Tianshan Mountain, at the eastern end of Yili River Valley, and in the Gongnai River Valley. It starts from Aiken Daban in the east, is adjacent to Gongliu County and Hejing County in the south, and is bounded by Nilak County, Shawan County and Hejing County in the northeast. The total population is 316002 (2012). There are 34 ethnic groups, including Kazakh, Han, Uygur and Hui. The name of the county is located in the upper reaches of the Gongnai River, taking another "new source", which means newly reclaimed grassland or newly developed wilderness. The Kazakh language is called Gong Naisi, which means "Xiangyang" (according to textual research, it is Turkic, and later evolved from Mongolian and Kazakh). The geographical coordinates are 82 °28 east longitude, 84 °56 east longitude, 43 °03 north latitude, 43 °40 'north latitude, high east and low west, surrounded by mountains on three sides, and open to the west. It is about 196 km long from east to west and about 196 km wide in the middle.