"Liang Fu Yin" is an old Yuefu title, and later generations often used it to express the injustice in their hearts. For example, Li Bai's "Yin of Liang Fu" is full of resentment of unfulfilled aspirations and unrecognized talents. Liu Ji's poem used the past to satirize the present, criticizing the political phenomenon in the late Yuan Dynasty when loyal ministers were abandoned and villains succeeded. In the poem, "Chifu Emperor" refers to the emperor of the Eastern Han Dynasty. "Nai used coix as a literary rhinoceros" refers to the fact that Ma Yuan of the Eastern Han Dynasty returned to the capital from Jiaozhi and brought a cart of coix to use as seeds. After Ma Yuan's death, someone wrote to the emperor, falsely accusing Ma Yuan of bringing back a cart full of pearls and textured rhinoceros horns from Jiaozhi. As a result, Ma Yuan could not be buried in his ancestral grave, and the courtiers did not dare to bury him. "The Marriage Stopped Servant Stele" refers to the fact that after Wei Zheng's death in the Tang Dynasty, he was framed. Emperor Taizong of the Tang Dynasty ordered the tombstone of Wei Zheng to be put down (the inscription was written by Emperor Taizong of the Tang Dynasty) and terminated the engagement between his daughter and Wei Zheng's son Shuyu. The above two allusions can be found in "Book of the Later Han·Biography of Ma Yuan" and "New Book of Tang·Biography of Wei Zheng" respectively.