The Diachronic Replacement of Zhi (至) by Dao (到)

His true feelings and true characters, is "poet of high attainments", and "the feeling is holy" even more.

Dufu s poems about family emotion express the poet s mind of true feelings and disposition and his strong sense of responsibility for the family , in which the rich ideas of family ethic are more capable of revealing the poet s unique character in Chinese traditional culture atmosphere, which makes us approach and understand Dufu more vividly and comprehensively.

A Study on the Yugu Epic “Yao ao er from Xizhi hazhi”;