Abstract: Shisou, well-designed in genre, can be seen as a poetic history.But from the aspect of content, Shisou was still under the influence of traditional poetry.When Shisou sorted and researched, the historical fact of poem and substantial poetics construction can be indistinctly found.That is, based on distinguished genre, it is supported by three aspects:the Ti Yi Dai Bian, Ge Yi Dai Jiang on the history of poetry, the theory of "Fa, Wu & Ha" solved revivalism's dispute on "Fa and Wu", the theory that pays equal attention to the views of Ti Ge Sheng Diao and Xing Xiang Feng Shen.