Two teenagers who were devastated by violence in their original families - **Qin Yuqing** and **Xu Mo**, met in an abandoned greenhouse on a rainy night. One suffered from the fists and kicks of his alcoholic father and the cold violence of his mother, while the other was treated as a human punching bag by his gambler father since childhood. They lick each other's wounds, collect evidence of violence, and plan a counterattack against fate. But when they finally plucked up the courage to call the police, they found that the systematic disregard was more suffocating than their father's fists...
**Key Conflict**:
- **Violence and Silence**: Qin Yuqing's mother Li Hongmei is both a victim and an accomplice, forming a deformed closed loop of domestic violence.
- **Escape and Confinement**: Xu Mo discovered the diary left behind by her mother before she ran away, revealing that she had called the police many times but no one responded.
- **The price of redemption**: When the two decided to report their parents, Qin Yuqing's younger brother Qin Yang became the victim of a new force.
Purpose: To redeem each other