The underachiever Si Ting mistakenly believes that top student Xu Zeyuan likes Song Anyu. From middle school through university, they attend the same schools, but Xu Zeyuan never notices Si Ting's feelings. A sudden illness takes Si Ting's father's life. Afraid that Si Ting will feel lonely, Xu Zeyuan transfers into her class. He takes great care of her, and everyone considers them a couple. At a get-together, Xu Zeyuan gets drunk and finally says what's in his heart: "I love you, Si Ting."
Theme: Young love
