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.
Dawu County, which belongs to Xiaogan City, Hubei Province, is located on the border between Hubei and Henan in the northeast of Hubei Province, the southwest section of the Dabie Mountains, 48.8km from north to south and 42.2km from east to west, with a total area of 1985.71 square kilometers. Dawu County, formerly known as Lishan County, was founded in 1933 and renamed Dawu County in 1952. It is the hinterland of the old revolutionary base area of Hubei, Henan and Anhui. Zhou Enlai, Dong Biwu, Li Xiannian, Xu Qian and other party and state leaders left battle footprints in Dawu, and it was also the hometown of Li Yuanhong, the great president of the Republic of China. In 2018, Dawu County has jurisdiction over 14 towns and 3 townships. In 2017, Dawu County had a total population of 632012, with a gross domestic product (GDP) of 14.07977 billion yuan, of which the primary industry was finished.