Tangwanghe National Park is located in Tangwang County, Yichun City, Heilongjiang Province, and is the first approved national park in China, AAAAA-level scenic spot. The park has unique tourism resources, with unique advantages of forests and ice and snow resources, with nearly 1,000 species of plants and animals, and many protected areas. There are more than 20 rivers in the park, and the Tangwang River is the largest river, with a total length of 509 kilometers. It is the mother river of Lindu Yichun in China. Tangwanghe National Park has gone from granite rock forests in the Indochinese period to the red pine primitive forests of the rare remnant forest ecosystem in the Third Age, from wind-damaged relics and fire-burning sites to the Biss cranberry ornamental garden, strawberry picking garden, small Hingganling botanical garden, wetland park, They all have unparalleled beautiful scenery and natural wonders. [View] [Cost-effective]