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.
Wen County, which belongs to Longnan City, Gansu Province, gets its name from the text of ancient Wenzhou. It is located at the southernmost tip of Gansu Province and at the border with Sichuan and Shaanxi provinces. It is located in the Qinba Mountains and is the south gate of Gansu Province. Wen County has jurisdiction over 14 towns, 5 townships and 1 nationality township, with a total area of 4994 square kilometers, a total population of 244765 and a resident population of 228600 (2017). Wenxian County is located in the West Qinling Mountains and the southern Qinling Mountains, with an elevation of 550m to 4187 meters above sea level. It is a subtropical mountain climate with no heat in summer and no severe cold in winter. It is known as "Longshang Jiangnan" and "Xishuangbanna of Gansu". It has Wenxian Tianchi National Forest Park and Wenxian Huanglingou National Wetland Park. Wen County is also known as "the hometown of giant pandas", and the number of giant pandas accounts for about the number of giant pandas in the country.