As the unique cultural identity of the Jewish people,Jewishness emphasizes the traditional connotation and value of Jewish culture.The sense of tramping is an eternal characteristic of Jews and one of the symbols of Jewish culture.Quite contrary to tramps in traditional novels,the protagonists in Saul Bellow's novels experienced spiritual travel,through which they not only displayed the sense of tramping in their inner world,but also tried to pursue self-identity so as to find the destination of souls and a...