The male lead mistakenly believes that the female lead joined forces with his uncle to kill his grandfather. His love turns to hatred, and they become sworn enemies. After being reborn, the female lead no longer wants to work hard. She just wants to return to her hometown, but ends up helping the male lead.
The female lead is reborn while being held captive and calmly accepts her situation. But another female lead, who transmigrated into a book, discovers her and calls the police. Later, someone tells the police that the male lead is illegally detaining her. The male lead breaks down, while the female lead explains to the police that she was not being held captive. She had just asked to break up, which was why the male lead imprisoned her. His grandfather is still unconscious, and the male lead is in despair.
In her previous life, the female lead came from a poor background, but through her own hard work she became a powerful CEO and a sworn enemy of the male lead.