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.
Suzhou, a prefecture-level city in Anhui Province, is located in the north of Anhui Province, bordering Anhui, Jiangsu, Shandong and Henan provinces, bordering the coast, bordering Suqian City and Xuzhou City in Jiangsu Province in the east and Bengbu City in the south. It is adjacent to Huaibei City, Shangqiu City in Henan Province and Heze City in Shandong Province in the west and northwest. The total area is 9787 square kilometers. Suzhou has Xiaoshankou site and Gutai Temple site. Qiyi was built during the Zhou Dynasty. During the Sui and Tang dynasties, due to the opening of the Tongji Canal (Bian River) section of the Beijing-Hangzhou Grand Canal, Suzhou is an important birthplace of Chu-Han culture and Huaihe culture. Suzhou, known as Yundu, has the largest cloud computing data center in eastern China. It is the rendering base of CG animation cluster and one of the five major quantum communication node cities in China. Suzhou is a civilized city of Anhui Province, a national garden city and a national intelligent city.