Introduction to the virgin forest: The primitive forest adventure adventure scenic area covers an area of ​​1.04 million acres, with a forest coverage rate of 96.1%. Wawushan retains a pristine natural forest landscape with more than 3,600 species of plants, of which the total number of angiosperm families accounts for 60% of the world's angiosperms. It is known as the cradle and differentiation center of angiosperms in the world.