学界谈曲论，往往有上溯到宋以前者，其实，宋以前虽有曲论，但其所论绝非元曲之曲，若要研究论元曲的曲论，毫无疑问，应从元代始。留心一下元代的曲作与曲论，我们会发现，元代的曲作是那样鼎盛辉煌，而元代的曲论却并不发达，比起唐代诗论之于唐诗和宋代词论之于宋词的... The academic discussion of music theory, often dating back to the former Song, in fact, although the Song before the music theory, but its argument is by no means the song, to study the theory of music theory, there is no doubt that from the Yuan Dynasty beginning. Pay attention to the songs and music of the Yuan Dynasty, we will find that the music of the Yuan Dynasty is so magnificent, while the music theory of the Yuan dynasty is not well developed. Compared with the poetry of the Tang Dynasty in the poetry of the Tang Dynasty and the Song Dynasty in the Song Ci of...