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Jeongmin is a loner in high school being bullied by the Queen Bee, Juhyeon. The two were friends in elementary school before their friendship ended because of Juhyeon's demand that Jeongmin should only be friends with her. Juhyeon uses this "betrayal

When Jiang Wanshu met Ren Pingsheng, what she thought was her light, became the beginning of her nightmare. As a teacher, Ren Pingsheng seems gentle and considerate on the outside, but is secretly an extremely passionate reader of Jiang Wanshu's book