Abstract: Due to his works' rich content woven by his excellent narrative skills and the universality and intercommunity of the humanitarianism connoted in his works, MO Yan's novels can go to the world arena. This paper has analyzed the humanitarianism in his novels from aspects of close attention to both material and spirit worlds of vulnerable groups, description of evil nature of human, and re-exploration, re-excavation and integration of human and historical factors in the civilization in an attempt to open the door of his artistic world.