Qu Yuan, one of the Nine Chapters of Chu Ci. The so-called "mourning" means that Chu was captured and humiliated by Qin, and the people were displaced. The original emotional expression was very heavy, and the hatred of home and country, the sense of life experience and the sense of mission were intertwined, which fully reflected Qu Yuan's patriotic feelings. Regret for the Past is structurally characterized by flashback, which started when Qin Jun was exiled when he attacked Chu nine years ago, and began to travel eastward with the exiled people, and then expressed the mood of the poem at that time.
This makes the tragic picture that the poet never forgets after he released it, and the scene that grabs people's hearts and destroys people's liver and lungs get outstanding performance.