In order to have multi-perspectives of European Union law export,an analysis of European idea,the favorable conditions for the development and law export of European Union law,historical outlines and major achievements,and supranational organization and Euro is made. After making a summary of European Union law export in terms of its historical status,basic characteristics,experiences and lessons,a conclusion is drawn that European Union law and its export is a beneficial reference for those issues,countries and regions for their lack of legal solutions for some questions that have not been solved at national and international panel under legal framework.