Abstract： Yu Chu Ji, which wrote by Yue Ke who was Yue Fei’s grandson, recorded that a chief named Han
Zhenglun prosecuted Yue Ke for a poem about the Rebelling of Jingkang which was wrote in AD1232 when he
enjoyed the lantern show at Jingkou, and this made Yue Ke be dismissed. This issue had no dispute in academia
over the years, however, the identity of Han Zhenglun had no research. Because of the vacancy of his identity’s
study, some poems in Yu Chu Ji could not be interpreted in correct ways. According to the arrangement and
vetting of some materials, we can draw that the name of Han Zhenglun should be Han Dalun.