Tang People's Poetry Theory

Li Dongyang acclaimed:Tang people did't tell the rules of making poems,however,as a matter of fact ,the Tang people not only told the rules, but also had a profuse and deeping theory .Suiting the processes of the development of the poetry ,early Tang poetry was set as the main aim to be studied in the Tang Dynasty's poetry theory,and which eventually interpreted the issues likefoot,genre,and so responsible for the complete maturity and prospenrity of the theory and producing of the early Tang poetry.