The international economic system is an important platform for China to conduct economic diplomacy and participate in global economic governance. Since the end of World War II, the construction of the international system has primarily been focused on the economic sector. The establishment of the World Bank, the International Monetary Fund(IMF) and the General Agreement on Tariffs and Trade(GATT) officially kicked off the historical process of the construction of the international economic system and laid foundation for institutional changes thereafter. As the international economic system continues to develop, the role that China