Theoretically, the currency appreciation can affect the country's industry structure by change export production structure,supply structure, demand structure and the FDI scale. During the significant appreciation of yen after the world warⅡ, Japan greatly optimized its industry structure through improving the added value of export goods, expanding domestic demand, increasing outward FDI scale . Obviously those experience can do great benefits to China on how to promote industry structure adjustment by using RMB appreciation opportunity. <<