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.
Lingcheng District, under the jurisdiction of Dezhou City, Shandong Province, is the hometown of Shandong Quyi. It is located in the northwest plain of Shandong Province, between Beijing, Tianjin and Jinan. By 2014, it had jurisdiction over 10 towns, 1 township, 2 subdistrict offices and 2 economic development zones, with a total population of 577000, including an agricultural population of 480000, with a total area of 1213 square kilometers and 1.2 million mu of arable land. Lingcheng District, Dezhou City has a long history, known as the "Zhisheng" Han Wu Emperor Taizhong doctor, writer, comic master Dong Fangshuo's hometown in Shentou Town. Yan Zhenqing's calligraphy "Oriental Shuo painting Zan Stele" is a national first-class cultural relic, which is now collected in Wenbo Garden, Lingcheng District, Dezhou City. The ruins of the ancient city of Pingyuan County in Tang Dynasty were built for Yan Zhenqing to be punctual here. There are provincial key cultural relics protection units "Han Tomb Group"