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.
Lanxi County is a county of Suihua City, Heilongjiang Province. The geographical coordinates are 126 °22 12 "to 126 °28" E and 46 °12 "57" to 46 °18 "2" N, belonging to the semi-humid monsoon climate in the cold temperate zone. Qinggang County and Wangkui County in the north, Beilin area in the east, Zhaodong City on the western boundary, and Anda City in the northwest, 67 kilometers away from the provincial capital Harbin. Lanxi County covers an area of 2499 square kilometers. As of 2010, Lanxi County has 2.16 million mu of arable land, 340000 mu of grassland and 106300 mu of water. The total population is 530000 (2013), of which the agricultural population is 388000 and the per capita cultivated land is 5.6mu. There are 15 rural towns, 105 administrative villages and 773 natural villages in the county. The main food crops in Lanxi County are