Synopsis：Chu Mingyue, a cultural relics restorer, is transported into the melodramatic novel The Tyrant’s Caged Sparrow and becomes a disposable character who impersonates the real princess. According to the original plot, her identity is exposed after only three days, and she is stabbed to death by the tyrant with a single sword strike. To survive, she has no choice but to follow the original storyline and deal with the tyrant, Feng Wushang. On the surface, Feng Wushang appears deeply in love, but in fact he hates Princess Mingyue to the core. Faced with repeated deadly situations, Chu Mingyue cleverly resolves each crisis one by one. Feng Wushang gradually becomes attracted to her, and feelings slowly grow between them. By a series of coincidences, Chu Mingyue step by step heals the shadows of Feng Wushang’s childhood and warms his lonely heart.