Song Xiaoyu finds herself ensnared in a scripted realm where she plays a tragic heroine doomed to be cast aside by the malevolent lead, Nan Heng. Struggling to break free, she discovers that any deviation from the narrative leads her into a cycle of disastrous endings. Despite her efforts to resist the predetermined path, the story relentlessly guides her toward the icy and manipulative Nan Heng. In this fragile universe bound by fate, Song Xiaoyu must not only strive for survival but also reclaim authority over her own destiny.