Main characters:
- **Shen Nianchu** (female lead): Once the heiress to a wealthy family, she was framed and imprisoned for three years after her family went bankrupt. Upon her release, she takes the name “Lin Xia” and seeks revenge. She seems fragile, but is actually resilient and clever. There is a flame-shaped scar on the inside of her left wrist.
- **Lu Tingyuan** (male lead): The cold, ruthless CEO of the Lu Group, who personally sent Shen Nianchu to prison three years ago. He has a beauty mark beneath his right eye, is left-handed, and suffers from severe insomnia.
### Story synopsis:
Three years ago, on the day of her wedding, Shen Nianchu was publicly humiliated by Lu Tingyuan, who played an explicit video and had her sent to prison on charges of corporate espionage. After suffering a miscarriage, disfigurement, and abuse in prison, she swore to make Lu Tingyuan and her best friend, Su Wanning, pay. After her release, she infiltrates the Lu family as a nanny and carefully puts her revenge plan into action. Just as Lu Tingyuan begins to discover the truth and falls in love with her, a fire destroys all the evidence and the feelings that have only just begun to blossom between them. In the end, when Shen Nianchu presses her blade against Lu Tingyuan’s heart, her trembling hand cannot strike, because she discovers that the true enemy is actually...
