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.
Anyuan District, which belongs to Pingxiang City, Jiangxi Province, is the seat of the CPC Pingxiang Municipal Committee and Municipal Government, and the political, economic, commercial, cultural, scientific and educational and transportation center of Pingxiang City. The area is located in the west of Jiangxi Province, central Pingxiang City, adjacent to Hunan, historically known as "Wu Chu throat, Jiangxi-Hunan thoroughfare". The Shanghai-Kunming Railway and the Shanghai-Kunming High-speed Railway run from east to west and are connected with the two major arteries of the Beijing-Guangzhou Railway and the Beijing-Kowloon Railway. 320, 319 National Highway, Shanghai-Rui, Pingli Expressway, double crosses run through the territory. Anyuan District has set up separate counties at the end of the three Kingdoms for more than 1700 years. Anyuan is one of the areas with the rise of industry in modern China. In 24 (1898), Sheng Xuanhuai, the minister of post in the late Qing Dynasty, created a coal mine in Anyuan, which was one of the top ten factories and mines in the Qing Empire at that time. Anyuan became one of the cooperation between China and the West at that time.