Forest introduction: The park has a forest area of ​​40,680 acres, including 300 acres of well-preserved virgin forest, with a forest coverage rate of more than 90%. It has a variety of national first- and second-level precious plants such as Davidia glabra, Magnolia magnolia, aquamarine, ten-toothed flower, and southern red bean sprouts. In particular, the recently discovered national second-level protected plant Straight-toothed plant has a contiguous area of ​​4,000 acres.