Midnight, a woman of Jin Dynasty, brilliant but sentimental, was later forced to separate from her lover. Midnight created the famous Yuefu "Midnight Song" in the Eastern Jin Dynasty and the Southern Dynasties (Yuefu poetry volume 44 is still green). The style of this song is so sad that even the ghosts in Kelly's mansion, a rich family in the Eastern Jin Dynasty, were moved by it and sang this song. "The Book of the Tang Dynasty" said: "Midnight songs are also A Jin songs. There is a woman named Midnight in Jin, and it is too sad to make such a sound. "