It is generally believed that Peking University, Wuda University, private Wuda University and Xiamen University are the national capitals. Needless to say, Chinese businessmen only have foreign trade and economic cooperation. But in fact, these three laws are very good (the international commercial law of the University of Trade constitutes four laws). Tsinghua's words are mainly about civil and commercial law, mainly about Wang, Zhou, Shi and others. If we say these empty names, there are only three national key disciplines in the direction of international law: Peking University, Xiamen University and Foreign Trade and Economic Cooperation. But at present, the chairman of the International Economic Law Society is Prof Shen, and you can come here by this name. ...