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.
Yuanyang County is located in Xinxiang City, Henan Province, which is located in the northern plain of Henan Province, facing the Yellow River to the south and Yuhe Channel to the north, with high topography in the southwest and low in the northeast. The geomorphology belongs to the Yellow River alluvial plain. Its geographical coordinates are 113.36-114.15 degrees east longitude and 34.55-35.11 degrees north latitude. It is surrounded by Fengqiu in the east, Wuchuan and Huojia in the west, Xinxiang and Yanjin in the back, and facing Zhongmou and Zhengzhou suburbs in the south. It has a long history, splendid culture and Wuhua Tianbao. the greatness of a man lends glory to a place. The county has jurisdiction over 4 towns, 8 townships and 2 offices (its Central Plains Wu Town, Qiaobei Township, Zhulou Township and Longyuan subdistrict offices entrust Xinxiang Plain New District Management Committee to manage), with a total population of 620000 (2016) and a total area of 1022 square kilometers. Yuanyang, known as Bolangsha in ancient times, is famous for Zhang Liang's stabbing of Qin here. Since Qin