Beijing, October 25 (Youth.cn) - End of autumn, prelude of winter, in Wusuli River National Wetland Park, grass and trees are turning yellow. Reflected on the river, quiet like a piece of oil painting. Wusuli River National Wetland Park is located in the east of Raohe County, Shuangyanshan City, Heilongjiang Province. The overall landform is like a belt. The 1618.36 hectares’ wetland park extends lengthways and contains Raohe Section of the Wusuli River and the wetlands nearby. It is covered with river, marsh, grass, bush fallow and forest. 464 kinds of higher plants and 256 species of vertebrate can be found in the park, among which count 11 national class-A protected wild animals, 45 national class-B protected wild animals and 40 wildlife species under provincial protection. Photo/VCG