Abstract: How to make cross-border rivers become the bright spot of cooperation,rather than the controversy,is the test of our ability to control the surrounding stone.In the cooperation consensus has been formed,hard-law construction is difficult to achieve in the context of short-term,it is a viable option through the soft law mechanism,continue to gather consensus and deepen mutual trust.On the one hand,the achievements of cooperation have been institutionalized,fixed,and accumulated experience in cooperation to consolidate the cornerstone of cooperation.On the other hand,under the impetus of the cooperative idea,we will explore new and deeper modes of cooperation.And finally form a set of integrated strategies and strategies for the cooperation of surrounding transboundary rivers.