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.
Wuding County is located in the northeast of Chuxiong Yi Autonomous Prefecture, east of Luquan County, Kunming City, and adjacent to Lufeng and Fumin in the south. The national highway G5 Kunwu Expressway passes through the border. In 2012, the total population was 276900, and the county's GDP reached 4.057 billion yuan in 2013, ranking fourth in Chuxiong Yi Autonomous Prefecture. The Lion Rock, which has the reputation of "the first Mountain in Southwest", and the Great Rift Valley which can be called "the scar of the Earth". On September 25, 2018, he won the honorary title of "2018 e-commerce into rural comprehensive demonstration county" of the Ministry of Commerce.