An unexpected computer malfunction caused Yun Jin to travel back in time to a novel she liked to read, and became the senior sister who was tortured to death by the male protagonist. She spent ten years changing all the plots, moving away from the male protagonist and moving closer to the villain. In the end, the male protagonist fell in love with her and abandoned her. She said that the plot had collapsed and everything had collapsed.
"Senior sister, haven't you ever been in love with me? I miss you day and night."
Concept: The heroine escapes life and death from the hero, and the hero regains his memory little by little, leaving the heroine behind in various shameless ways. In the end, the heroine commits suicide and dies in front of him. He walks into the Cave of Ten Thousand Demons in despair and is eaten up by monsters.