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.
Huixian City belongs to Xinxiang City, Henan Province. Huixian City is located in the contiguous area of Henan and Jin, with Taihang in the north and the Yellow River in the south. Huixian City, with a total area of 2007 square kilometers and a population of 840000, has jurisdiction over 2 streets, 11 towns and 9 townships, with a total of 536 administrative villages. It is the first batch of pilot counties of new agricultural insurance, advanced scientific and technological progress, advanced culture and "famous green counties in China"; key counties for urbanization development, economic expansion, opening to the outside world and intellectual property pilot counties in Henan Province. the comprehensive strength of county economy ranks 28th among the top 100 counties in six provinces in central China. Huixian City is located in the northwest of Henan Province, between latitude 35 °17 "35 °50" N and longitude 113 °20 "113 °57'E. it is located at the junction of Henan and Jin provinces, Lingchuan County in the west, Linzhou City and Shanxi Province in the north.