It is the only natural preserve in China with well protetcted secondary growth for comprehensive and multi-principle research , especially the well protected primeval forest has a critical position for research on evolution of paleophyte .

• 它是国内次生林区植被保存完整珠一个综合性、多学科的森林生态类型自然保护区，尤其是其保存完好的原始森林，为研究古代植物进化有着极重要的科研价值。