Ph.D. candidate in Physics Mu Cheng He catches a third-year student in English Xue Tong cheating on an exam. When he even becomes the substitute teacher in her elective course Russian and makes her study with him after classes, her hatred for him only grows. Over time, however, Xue Tong discovers Teacher Mu’s true character and comes to secretly love him.
Zhang ChaoMu Chenghe
Li TingtingXue Tong
Chen BohaoLiu QiDeng YuliSong QiqiSun JialingZhao Xiaotang
Li JiuxiaoMu Hai
Fang WenqiangXiao Zheng
Fu BohanYoung Mu Chenghe
Zhang ZhangBai Lin
Li HuanLi Jiahang
Ye ZichengYe Fei
Lu ZhongXue Tong's father
Guo HongXue Tong's mother
Liu QihengShi XiaoxiaoYang XiaolanChen Yan
