When a Yandere Meets a Monster

Before her rebirth, she was a little pitiful girl who could be bullied by everyone and was innocent to death. Her kindness and innocence were severely trampled on. This time, she will abandon all ridiculousness and let all those who harmed her taste all the pain she has suffered! Where did this evildoer come from? In order to make Qin Si his legitimate wife. Shen Chenyi secretly thought, just keep her close to him...