Abstract: The rise of great powers is a system process which is a combination of history,geography and strength.It is also a dynamic process of their own strength and influence being gradually enhanced,which saves the reform of international political structures and systems.The starting point of the rise of great powers strategic decision is based on the reality.For China,it needs facing the problems of geopolitical structure,security dilemma and international recognition,reducing the external resistance and improving China's diplomatic strategy selection and flexibility.