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.
Suileng County is located in the middle of Heilongjiang Province and in the northeast of Suihua City at the western foot of Xiaoxing'an Mountains. Suileng black pottery, a local specialty, is well-known in the country and is known as "the hometown of Chinese black pottery". Suileng County is bordered by Yichun City to the east, Qingan County to the southeast, North Forest region to the south and southwest, Bei'an City and Hailun City to the west and northwest, and Bei'an City and Xunke County to the northeast and north. The county has a total area of 4238 square kilometers and has jurisdiction over 6 towns, 5 townships and 76 administrative villages with a population of 320000 (2011). Suileng Town, where the county government is based, is the political, economic and cultural center and transportation hub of the county, 195 kilometers away from the provincial capital Harbin, and Binbei Railway and National Highway 102 pass through the west of the county. There are Han, Korea, Manchu, Hui, Mongolia, Miao, Zhuang,