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.
Wenshan Zhuang and Miao Autonomous Prefecture is a national autonomous prefecture under the jurisdiction of Yunnan Province. it is located in the southeast of Yunnan Province in the southwest of China, bordering Baise, Guangxi in the east, the Socialist Republic of Vietnam in the south, Honghe Hani and Yi Autonomous Prefecture in the west, and Qujing in the north. Human beings lived and multiplied in Wenshan as early as 50,000 years ago. Emperor Wu of the Han Dynasty established a state and county here in 111 BC, and Guangnan Prefecture and Kaihua Prefecture were established in the Ming and Qing dynasties. As of 2017, Wenshan Prefecture has jurisdiction over Wenshan City, Yanshan County, Xichou County, Malipo County, Maguan County, Qiubei County,