Disenchantment is an important feature of Philip Roth's writing.Through describing the rebellious behaviors of Jewish youths,Roth exposes the disenchantment in Jews' mind,and expresses the complicated feelings toward Jewish tradition.Roth's ways of literary disenchantment are exposure,satire,banter,subversion and deconstruction.The feature of Roth's disenchantment is that he disenchants not only Jewish tradition and mainstream discourse but also American mainstream culture.And the purpose of Roth's disenchantment is to restore the original and true human nature and achieve complete liberation and freedom of humans.Roth's writing demonstrates his humanitarianism.