This article mainly discusses two works featuring Jia Sidao , Qu You's Luyirenchuan from Jiandengxinhua and Zhao Bi's Mumiananji from XiaoPinJi. Previous studies have focused more on the influence of these works on later literature, while less attention has been paid to the possibility that these Ming legends were influenced by Yuan dynasty novels. For instance, Luyirenchuan adapts events from the Yuan dynasty, incorporating materials from works like Huhaixinwen and Jianghujiwen. Mumiananji describes Jia Sidao's father, Jia She, and in the latter half of the novel records the death of Jia Sidao. These anecdotes are drawn from the contents of Jianghujiwen as well. Rumors about Jia Sidao were widespread during the transition from the Song to the Yuan dynasty, leading to multiple and conflicting accounts. Several Yuan dynasty novels recorded these stories, which Ming writers further adapted. This article uses these two works, which are drawn from Yuan novels, to analyze how their artistic techniques reshape historical material to convey ethical reflections on promoting virtue and punishing vice through historical imagination.