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.
Ankang City (AnKang) is located in the southeast of Shaanxi Province, with Qinling Mountains in the north, Bashan Mountain in the south and Han River running from east to west. The river valley basin (Ankang Basin) is in the middle, with an area between 31 °42 latitude and 33 °49 'north latitude and 108 °01 longitude and 110 °01' east longitude. It has jurisdiction over 1 district and 9 counties. Ankang is located in the hinterland of Qinba and the bank of Han River. It is known as & quot; Xi'an back Garden & quot;. Ankang City covers an area of 23391 square kilometers, with 289000 hectares of arable land. In 2016, Ankang has a resident population of 2.656 million. This area is a typical representative area of animals and plants in northern subtropical China, with rare animals such as antelope, crested ibis, giant panda, clouded leopard, giant salamander and so on. It is the main producing area of tea, silkworm cocoon, paulownia and raw lacquer in Shaanxi Province and Northwest China. Because within the territory