As China beings to enforce the open-door and innovation policies, it comes to rise rapidly in international economic stage. For the short time of only 20 years, China makes a great economic power. Up to now, China has tolerated a large population and infinite resources, so at last succeeded in economic polices, and has a fine future prospect in world economy. With the admission to the WTO, China will have a great influence on Korea. If we are to develop the trade much more, appeared until now after the relations between Korea and China, We should develop Korean economy by investing and trading in IT industries and newly Chinese regions.