This paper first analyzes the important role of Nanfan Base in China: "accelerator" for breeding new varieties of crops; "unallocated store" to ensure the varieties for agricultural production; "lightning rod" to ensure the quality and safety of seeds; "big stage" for variety and technical exchanges and cooperation; "big school" for cultivating seed industry technology talents; "booster" for promoting local economic development. Then it points out the main problems about Nanfan Base and finally sets forth the relevant recommendations.