Taking a panoramic view on the history of mod philosophy,we can le that political philosophy,a new arena for mod philosophy,has become an important field in philosophical studies since the later half of the 20th century.As far as the problem domain of political philosophy is conced,political philosophy is only a special form of philosophy.The revival of political philosophy,however,indicates that philosophical inspection of political matters has regained legitimacy,and also means the restaging of philosophy as a knowledge type at mod times.In one sense,we can view the newly-revived political philosophy as typical mod philosophy,because its problem domain,its unique angle of looking into the life world and its ideal conc about the actual world make it one of the best ways in which we can reflect the existence of mankind in mod times.