五四前后的白话诗理论与创作以民间歌谣为典范 ,对于打破旧体诗词的种种弊端起到了重要作用 ,但在建设白话诗的过程中却遇到了难以克服的内在矛盾 ,解决这一矛盾其实是整个时代的难题。 The theory and creation of vernacular poetry before and after the May Fourth Movement took folk songs as an example, which played an important role in breaking the shortcomings of the old poems. However, in the process of building vernacular poetry, it encountered insurmountable contradictions. In fact, the solution to this contradiction is the whole The problem of the times.