The rapid development of cross-border e-commerce has injected new vitality and productivity to e-commerce. But it also brought the lag problem of cross-border logistics and distribution system. Under current models of logistics and distribution, the order cycle is too long to be efficient which coexist with high cost, uncontrollable risks and complicated procedure. These factors have hindered the development of cross-border e-commerce. In this case, the e-commerce overseas warehousing gradually come into being. How to overcome the contradiction of low-cost and fast delivery, take advantage of overseas warehouse building and successfully open up overseas markets, is an important issue needs to be discussed in the field of cross-border e-commerce. This paper talks from cross-border e-commerce and logistics distribution mode, discusses the rise of overseas warehouse building and analyze their strengths and weaknesses, then give a few suggestions to promote the construction and development of overseas warehouse.