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.
Ningjin County is under the jurisdiction of Xingtai City, Hebei Province, located in the south-central part of Hebei Province and the north of Xingtai City, with an administrative area of 1107 square kilometers, 1 street, 11 towns and 5 townships, with a resident population of 781400 (2014). 23 Tianbao East Street, Fenghuang Town, County people's Government. Ningjin County is located in the alluvial plain at the eastern foot of Taihang Mountain, with low, flat and open terrain, tilting from northwest to southeast. Fei River, Fuyang River, Laozhang River, Beili River, Huan River and other 11 rivers converge here, known as "the tip of the Nine Rivers". It belongs to the warm temperate zone with semi-arid monsoon climate. Mineral resources include oil, natural gas, rock salt, geothermal and so on. Ningjin County is a traditional agricultural county, growing crops mainly to wheat, corn, specializing in snow pear, Yali pear, edible fungi. The industry has formed solar cells with monocrystalline silicon,