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.
Xunyang County is located in the southeast of Shaanxi Province, in the eastern part of Qinba Mountains, between longitude 103 °58'to 109 °48 'east and latitude 32 °29' to 33 °13 'north. It is bordered by Baihe County and Yunxi County in Hubei Province to the east, Pingli County to the south, Zhushan County and Zhuxi County in Hubei Province to the south, Hanbin District to the west, and Zhenan County and Yunxi County in Hubei Province to the north. The county is about 82 kilometers from north to south, 79 kilometers from east to west and 390 kilometers from east to west. The county seat is located at the confluence of the Han River and Xunhe River. the new urban area extends upward for several kilometers along the west bank of the Xunhe River. The northern section is the old city of the county seat, and the place where the Xunhe River enters the Han River is in the shape of "S", so it is also called "Taiji City". The Xiang-Yu Railway has set up a station in the Liuwan community in the northwest of the county, which runs 1518 kilometers from Xiangyang, Zhengzhou and Shijiazhuang to the west of Beijing and west to Chengdu via Ankang and Dazhou.