Gu Xiaonian's mission has only one objective: to make her father, Gu Muci, who detests her, spend her birthday with her just once. Due to a grudge from the previous generation, Gu Muci projected all his hatred for his deceased wife onto his daughter, viewing her as faking illness and playing the victim no matter how obedient she was. On the eve of her eighteenth birthday, she begged her father to come, only to be met with the reply: Then go die, why don't you? That night, her heart condition flared up, and she died alone in a rental apartment. When Gu Muci rushed over, he only saw her corpse, and flipping through his daughter's depression medical records from middle school, every single word spelled out Daddy. He squandered his family fortune to set up a foundation for redemption, but that girl who once threw herself into his embrace in dreams was reborn, smiling as she threw herself into someone else's arms, and never looked back.