The expansion of Isolationism in western finance and the western banks' performance in the international financial market has together contributed to the increasingly fragmented international financial system. From ANBOUND researchers’ point of view, China should focus on filling its gap in the international financial system step by step,and especially promote neighboring and regional multilateral cooperation as well as cooperation between major trade partners and energy partners via bilateral cooperation. China should strengthen its efforts in financial regulation policies and encourage private financial institutions to go abroad and provide more capital convenience.