There are many differences between Yiwu Market and Chaotianmen Market of Chongqing, including the foundation, management, customer, goods, the way to trade and the related service. Yiwu Market is more complete than Chaotianmen Market. As a result, Chaotianmen Market needs to learn from Yiwu Market. Especially, Chongqing should take its advantage of the location, grasp the chance to develop itself and narrow the gap between Yiwu Market and Chaotianmen Market in the current situation of the industrial structure upgrade and transfer and the completion of Qinghai-Tibet Railway.