Su Ruanruan was reborn and returned to her childhood. In her previous life, she was tortured by her vicious stepmother, imprisoned by her yandere cousin, and humiliated by school bullies. Even her sweetheart, Lu Zhao, died tragically to save her. In this life, she was completely messed up, pretending to be confused without any heart, but in fact, she kept her accounts clear. Stepmother poisoned? She handed it to her stepmother's baby daughter with her backhand; did her yandere cousin give her a personal jade pendant? She turned around and threw it to the vicious dog; the school bully blocked the road? Lu Zhao, whom she called to patrol, "happened" to bump into her. Everyone laughed that Su Ruanruan was stupid, but only Lu Zhao saw through the cunning in her eyes: "Don't be afraid Ruanruan, I'm here." Su Ruanruan squinted and smiled: "Lu Zhao, help me beat him up, and I will protect you from now on." In her rebirth, she not only wanted to defeat the best, but she also wanted to keep him, the sunshine, firmly in her arms.