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.
Longyang District is under the jurisdiction of Baoshan City, Yunnan Province, located at the end of the Nujiang Mountains and Gaoligong Mountains, embedded between the Lancang River and the Nujiang River. The total area of Longyang District is 5011 square kilometers, of which mountain and semi-mountainous areas account for 92.6% of the total area. As of 2014, Longyang District has jurisdiction over 2 streets, 6 towns, 6 townships and 4 ethnic townships. By the end of 2010, the resident population of Longyang District was 935600, with 28.15% of the population living in cities and towns and 71.85% of the total population living in rural areas. In 2013, the GDP of Longyang District reached 16.8 billion yuan, and the proportion of the three industries was 25.2, 34.1, 40.7, with a per capita GDP of 17666 yuan. Longyang District is known as the "granary of western Yunnan".