China's QDII products put out in order to divert excess domestic liquidity and ease the pressure of RMB appreciation，but by the global financial crisis，over the past year net value seriously loss，not only failed to achieve its original intention， but also to enable all parties，particularly the investors to lose confi dence. It is immeasurable of QDII long-term market demand determined its function，Whether government or operating layer should deeply understand the importance of QDII system and firm its future development，at the same time，draw the lesson from this crisis，enhance to guard against of QDII risk，improve and enrich its product line，and carefully select outside institutional investors，so that QDII products to achieve its true function and signifi cance.