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.
Panzhou is a county-level city directly under the jurisdiction of Guizhou Province and managed by Liupanshui City. it is located at the junction of Yunnan and Guizhou, at 104 °17 & # 39 in east longitude, 104 °57 & # 39 in north latitude, 25 °19 & # 39 in north latitude, 26 °17 & # 39 in north latitude, Pu'an in the east, Xingyi in the south, Fuyuan and Xuanwei in the west and Shuicheng in the north. It is the west gate of Guizhou and is known as the key to Yunnan and Guizhou and the fortress of Sichuan and Guizhou. Panzhou has a long history and culture, profound ethnic customs, there are ancient human civilization sites Panxian Dadong, ancient ginkgo, Dadong Zhuhai, Wumeng prairie three Guizhou provincial scenic spots. Panzhou, known as the hometown of ancient ginkgo biloba in the world, is Yungui transportation, energy, trade, logistics,.