In the field of international migration，a good deal of related problems has already been clearly explained by the classical theories and models. However，with the development of globalization and the information network，the existed theories and models is hardly to follow the new times on cognition and explanation. The paper plans to discuss the following three questions：First，In line with the existing American theoretical theory and empirical positive，rethink the motivations and consequences of international migration. Sec-ond，To probe into the logical proofs from the perspective of Asia or the Global South. Third，Take the international migration in today’s China as an example in order to explain the feasibility of the Asian perspective. In the conclusion，it will also put forward some research questions which are worth to further discussion.