Introduction to Hongdou Slope: "Hongdou Slope" is named after the hillside covered with bilberries (Xing'an red bean). It is located 9 kilometers away from Mordaoga National Forest Park. It is a typical Duxiang forest type in the Greater Khingan Mountains forest area, and it is a pure middle-aged deciduous clear pond forest with clear layers of vegetation from top to bottom. In the scenic area, the natural forest of middle-aged larch between 40 and 80 years old is evenly dense, with straight trunks and verdant crowns, as if they have been artificially pruned. The forest floor is covered with red beans, brown stems, green leaves, white flowers and red fruits. On the top of the red bean plant, there is a dense growth of eucalyptus that smells like perfume. When visitors walk into the red bean slope, they will be greeted by greenery and fragrant fragrance. Picking a handful of red beans is sour and sweet; picking up a few euphorbia leaves and rubbing them with your hands is better than spraying wine or perfume.