In recent years,many cultural institutions and organizations have become greatly interested in the ways in which folk literature can be used to represent and speak for non-material heritages.However,many of these applications have been hampered by a lack of focus on the works themselves.Therefore,the key to avoiding these issues(e.g.,competing claims of ownership,confusion over historical research and creative writing,and an overemphasis of the academic while neglecting the protection of the heritage)is to thoroughly understand the literature's properties through the compilation,preservation,translation and transmission of specific folk literary texts.In addition,a proper code of social investigation,expert evaluation and preparation systems is essential to increasing the effectiveness and enhancing equity of viewing folk literature as a voice that represents and annunciates non-material heritage cultures.