18-year-old Zheng Wei (played by Yang Zishan) finally got into the school next door to her childhood sweetheart, her elder brother Lin Jing (played by Han Geng). When she entered college with high hopes, she encountered a blow - Lin Jing studied abroad. , no news. Zheng Wei felt deeply disappointed. In times of trouble, she and her roommate Ruan Guan (played by Jiang Shuying)...