Abstract: In order to deal with the world financial crisis, Japanese government changes to rescue the minority groups, small and medium-sized enterprise and local government, the government formulated and carried out the aid program of ＂the trilogy of the synthesis policy deals＂, after these measure, the government drawn up a current, Medium and long-term economic plan, Take those crisis management as the turning point to Carries on the domestic economic structural reform, in order to walks the low- carbon and the environmental protection development path, and continues to occupy the world economic development commanding point.