“四重证据法”是继“三重证据法”之后,由叶舒宪提出的文学人类学研究的方法论,它对国学研究视野的扩展以及文学、文化等领域的深化研究起着极大的推动作用。而后叶先生又提出了文学人类学的“破学科”研究,“四重证据法”充分地体现了“破学科”研究的诉求,使某一研究对象可以在整合各学科领域资源的情况下得到多维度的阐释。 “Quadruple Evidence Law ” is the methodology of literary anthropology research proposed by Ye Shu-xian after “Triple Evidence Law”. It plays an extremely important role in the expansion of the field of Chinese studies as well as in the deepening of literature and culture The role of promotion. Later, Mr. Ye proposed the study of literary anthropology “broken discipline”, “quadrilateral evidence method” fully embodies the “broken subject ” research appeal, so that a research object can be integrated in various disciplines Multi-dimensional interpretation of the field of resources.