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.
Binzhou is a prefecture-level city under the jurisdiction of Shandong Province, which is located in the north of Shandong Province, the Lubei Plain and the hinterland of the Yellow River Delta. located in the Yellow River Delta efficient ecological economic zone, Shandong Peninsula blue economic zone and the Bohai economic circle, Jinan provincial capital city cluster economic circle "two zones two circles" superposition zone, is the north gate of Shandong Province; the terrain is high in the south and low in the north, roughly tilting from southwest to northeast; four counties, two districts and one city under its jurisdiction, with a total area of 9453 square kilometers. The total population in 2018 is 3.9225 million. Binzhou has a long history and culture, and is one of the birthplaces of the Yellow River culture and Qi culture. It is the central area of the old revolutionary area of the Bohai Sea and the resident of the party committee of the Bohai District. Sun Wu, a famous military thinker in ancient times, Dong Yong, a filial son of the Han Dynasty, Fan Zhongyan, a famous statesman in the Song Dynasty, and du Zhitian, an imperial division in the Qing Dynasty, were born or grew up here. Binzhou location traffic advantage