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.
Qilin District, which belongs to Qujing City, Yunnan Province, is the seat of Qujing Municipal Government. It is located in the eastern part of Yunnan Province, in the middle of the eastern Yunnan Plateau, in the upper reaches of Nanpanjiang River, between 103 °29 degrees east longitude and 104 °14 degrees east longitude and 26 °06 degrees north latitude. It is 137km away from the provincial capital Kunming and covers an area of 1552.84 square kilometers. In 2017, Qilin District has a registered population of 749900, with a GDP of 63.3 billion yuan, and has jurisdiction over 13 streets and 3 towns. The terrain is high from east to west and low from north to south, with mountains, river valleys and hills interlaced with each other. The urban area is 1875 meters above sea level. Guiyang-Kunming Railway, National Highway 320 and National Highway 326 are distributed radially in the territory. Qilin District has been appraised as the national sustainable development experimental area, the national ecological demonstration area and the national science popularization demonstration area.