Xue Ning and Lu Chen have been secretly dating. Only their friends Ling Xiaohan and Qiao Yue know, but Xue Ning and Lu Chen are always arguing about their grades…
Just as Xue Ning and Lu Chen make up, he tells her he plans to apply to Yunyi High School and hopes she will work hard too.
They have been together for so long, yet it seems all they ever do is study. It leaves her feeling terribly upset.
As it happens, Xue Ning's mother takes her out to dinner with a good friend and the friend's son. At the table, Xue Ning realizes that the person sitting across from her is Ji Jiaohan…