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.
Guanxian, a county under the jurisdiction of Liaocheng City, Shandong Province, is located at the junction of Hebei, Shandong and Henan provinces, with Dongchangfu District to the east, Linqing City to the north and Shenxian to the south. The whole territory is located in the yellow flood plain in northwest Shandong, which is part of the North China Plain with four distinct seasons; the total area is 1152 square kilometers. Jurisdiction over 3 streets, 11 towns, 4 townships; 2016 total population of 866300. Guanxian has a long history. Ran Zi, a disciple of Confucius, traveled here for a long time, and Xiaocheng, an ancient city in the Song and Liao dynasties, survived. In Guanxian, Ji-Yi Railway connects Jingjiu to the east and Jing-Guang to the west, Qinglan Expressway and 329 Provincial Highway run through the whole territory. Jingjiu Highway and National Highway 106 run through the north and south; Chaquan, Liulin Huagu and Langzhuang flour sculptures all originated in Guanxian. In 2016, the GDP of Guanxian County reached 28.719 billion yuan, an increase over the previous year at comparable prices.