Weaknesses (W) Alibabas Web site model is an intermediary form, and replicability of this model, which other competitors from entering the industry to provide a sample; it increased by competitors for itself. 2.Alibaba membership system to increase the fees in the process of transformation, will lead to the loss of existing members, will create the opportunities for competitors, the development of the site will be difficult. Alibabas business platform large and cluttered that it had 27 industries, 800 - 900 categories of industries as a business platform to optimize the greatest obstacles.