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.
Suijiang County is located in the northeast edge of Yunnan Province, the south bank of Jinsha River, belonging to Zhaotong City, Yunnan Province. The geographic coordinates are 103 °47 east longitude 104 °16 mi, 28 °21 mi 28 °40 'north. Shuifu County in the east, Yanjin County in the south, Yongshan County in the southwest, and Pingshan County and Leibo County in Sichuan Province by the Jinsha River in the north; the east-west horizontal distance of the county is 48.5km, the north-south vertical distance is 36km, and the total area is 882square kilometers. the total population is 153091 (2010), and the county government is stationed in cities and towns. On April 30, 2019, the people's Government of Yunnan Province decided that Suijiang County would withdraw from the sequence of poor counties.