Quite many IR theorists research international system in terms of "hierarchical system." As a result, this article would start from the viewpoint of "hierarchy", and trying to research the hierarchical connections between the Mainland China and Taiwan. According to the topic of this article, there are three main propositions will be discussed here. First of all, it focuses on the relationship between both sides of the straits and hierarchical structures. Secondly, it also tries to figure out the proper role and standpoint of Taiwan under this kind of hierarchical structures. Last but not least, by using the case of "The Magnetic Effect" to explain more additionally. Looking forward to offer the way to rethink what the most beneficial way is to the Mainland China and Taiwan through this research.