" The Autumn Mist of Dreaming Butterfly " was the storyline of the online novel " Dreaming Butterfly ". In the novel, Li Shangyin's poem "Jin Se" was closely related to the plot. Jin Se was the male lead's name and the carrier of his soul. The male protagonist had experienced many storms in the novel, and through the zither, he revealed his inner world. Jin Se was also one of the female leads in the novel. She had a deep relationship with the male lead. Therefore, it could be said that the "Jin Se" was a very important poem in "Xiao Meng Mi Die". As for whether there was love between the male and female protagonists, the answer was different from person to person. In general, the relationship between the male and female protagonists was quite complicated. There were deep feelings, but also some contradictions and misunderstandings.