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.
Xingtai, known as Xingzhou and Shunde in ancient times, is the prefecture-level city of Hebei Province, the northern gateway city of the Central Plains urban agglomeration and the important node city of the Beijing-Tianjin-Hebei urban agglomeration. By the end of 2018, the city had jurisdiction over 19 counties (cities and districts), with a total area of 12500 square kilometers, a resident population of 7.3744 million, and a regional GDP of 215.076 billion yuan. Xingtai is located in the south of Hebei Province, adjacent to Taihang Mountain and Shanxi Province in the west, the Grand Canal and Shandong Province in the east, Shijiazhuang and Hengshui in the north and Handan in the south. The territory of Beijing-Guangzhou Railway, Beijing-Kowloon Railway, Beijing-Guangzhou High-speed Railway, Beijing-Kowloon High-speed Railway,.