“辨于味,而后可以言诗”(司空图《与李生论诗书》),中国美学历来将诗歌审美意味的品鉴看得高于意义的诠释或意象的观照,由意义到意象到意味,这是文学鉴赏依次递进的三层次,“味”属最高层次,“有味”与“无味”被中国美学作为鉴别作品审美价值属性高低优劣的一个特殊尺度。“青青河边草,绵 “Differentiating from taste, and then can say poetry” (Sikong Figure and Li Sheng’s poem book), Chinese aesthetics has always seen the tasting of aesthetic meaning of poetry higher than the interpretation of meaning or imagery, from meaning to image This means that this is the three levels of progressive literary appreciation. “Flavors” belong to the highest level. “Flavors” and “tasteless” are used by Chinese aesthetics as a special measure to distinguish the aesthetic value of works. "Green river grass, cotton