Lawyer Jiang Yu was that kind of "other people's kid" in high school - good grades, handsome, and venomous. Lin Wan is the quietest girl in the class. Her sense of presence is so low that the teacher has to think for three seconds when calling her name. They had been roommates, had quarreled, and disliked each other. In his senior year of high school, Lin Wan transferred to another school and left without saying goodbye. Ten years later, Jiang Yu saw her in court - she was a witness for the other party. He lost the lawsuit and later married her back home. He said: I won the high school battle, but you ran away. If I lose to you this time, I would rather you stay away for the rest of your life.