In the 1950s campaign to criticize Hu Shih and Hu Feng, Hu Shih was labeled a "running dog of US imperialism," and even villains in dramas were given the surname Hu.
五○年代，在批胡適胡風運動中，胡適成為「美帝走狗」，甚至戲劇裡的反派角色都被冠上胡姓。