Zhou Xiao, a top student from a poor family, has a crush on Lin Yuxuan, the leader of a trio of school bullies at the same school. He accidentally sees him murdering a woman and becomes a witness. From then on, people from two different classes and different worlds become involved. As the plot progresses, Zhou Xiao discovers the secret and cruel killing game played by Lin Yuxuan and her friends. She is constantly struggling with fear and pain, love and justice. Has Lin Yuxuan, who seems to have an antisocial personality, begun to have different feelings for Zhou Xiao? In the end, how will fate be decided?
Concept: Unfair distribution of class and resources, human weakness, love and pain