This thesis intends to study the development process and problems of Chinese-Korean trade. Currently, China is Korea’s biggest trade partner. Also, Korea is China’s third-largest trade partner. Chinese-Korean trade has been rapidly developing since August 24, 1992. The development process of Chinese-Korean trade is as follows: The first stage is a development process to indirect trade from freezing state. The second stage is a development process to direct trade from indirect trade. The third stage is a development process to rapid development from direct trade. And the aspects of Chinese-Korean trade development include the rapid increase of trade volume and the asymmetry of product structure between Korea and China. Three major problems of Chinese-Korean trade are the deepening of imbalance status, the increasing of trade conflicts and the fierce competition between both countries. This thesis hopes to be useful for people to understand the development process, the aspects of Chinese-Korean trade development and major problems of Chinese-Korean trade.