Abstract: Based on the survey of the representative writings of the modern and contemporary research community in the new century for a decade,this paper explores the gain and loss in current research paradigm of the modern and contemporary literature.In the academic world,there are three research paradigms including the literature genealogy modernity of modern and literature,the regression left wing literature,as well as intellectuals and cultural studies,which show two major characteristics.They are the correspondence between the Western ideology resources translation,and the close relationship with the reality.Discipline consciousness and introspection of studying boundaries is a valid idea to change this situation.