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.
Tai'an City, a prefecture-level city of Shandong Province, is located in the middle of Shandong Province, with the provincial capital Jinan in the north, Jining in the south, Linyi in the east and the Yellow River in the west, with a total area of 7761 square kilometers. It is 66.8 kilometers from the provincial capital Jinan to the north and 74.6 kilometers to Qufu, the holy city of three holes in the south. Taian gets its name from Mount Tai. "Mount Tai is safe all over the world", which means that the country is peaceful and the people are safe. The city is located at the foot of Mount Tai, built according to the mountain, and the mountain city is one. Mount Tai in the territory is a national key scenic spot, with the reputation of "the first of the five mountains" and "the first mountain in the world". It is a world natural and cultural heritage. Tai'an was listed as the first batch of tourist cities open to the outside world by the State Council in 1982. It is one of the central cities in central Shandong, an excellent tourist city in China, and a famous historical and cultural city in China. 2018 CCTV Spring Festival Gala venue for the year of the Dog