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.
Haiyan County, which belongs to Jiaxing City, Zhejiang Province, is one of the earliest established counties in Zhejiang Province, founded in Qin. Haiyan County is located in the northwest of Hangzhou Bay, 118 kilometers away from Shanghai and 98 kilometers away from Hangzhou. It has jurisdiction over 4 streets and 5 towns, with a land area of 534.73 square kilometers and an estuarine bay area of 537.90 square kilometers. In the sixth national census in 2010, the resident population of the county was 430900. Sea salt is known as "the land of fish and rice, the house of silk, the land of etiquette, the place of tourism". It was listed as a coastal economic open zone by the State Council in 1985 and is one of the top 100 counties with comprehensive strength in China. In November 2018, he was selected into the top 100 industrial counties (cities) in 2018. In December 2018, it was selected as one of the top 100 county economic investment potential in China. The quality and safety of the second batch of national agricultural products