Introduction to the original forest: The original forest coverage of Jiuwanshan Mountain reaches more than 98%. There are also dozens of genera of higher plants such as rhododendron, magnolia, Melastoma, and lily. There are more than 80 kinds of wild flowers belonging to the Orchidaceae alone. , among which there are 11 kinds of rare and precious smiling flowers. The species resources here are second only to Xishuangbanna and are the second largest gene bank in my country.