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.
Pulan County (English: Purang County) belongs to the Ali region of Tibet, China. It is located in the southwest of Tibet Autonomous region, the south of Ali region, the south side of the Himalayas and the junction of China, India and Nepal. It is located between longitude 80 °27 "- 82 °30" east and latitude 30 °00 "- 31 °13" north. Pulan County has a total area of 12539 square kilometers. The total population is 10,000 (2014). County people's government in Pulan town Jirang community. Pulan County has jurisdiction over 1 town and 2 townships: Pulan Town, Baga Township and Hall Township. There are 10 administrative villages (communities). By the end of 2014, the county's GDP had reached 70.6 million yuan, with a growth rate of more than 18% for three consecutive years. The fiscal revenue was 2.4 million yuan, compared with 20%.