Xu Niannian and Yang Yi met at the most beautiful time in their lives, sharing an unforgettable chapter of youthful love and growth.
刘浩存
as Xu Niannian
宋威龙
as Yang Yi / Yang Sihuo
卜冠今
as Xiang Yu'An
郭丞
as Lu Wang
Gao Yalin
as Yang Sihuo's Father
倪虹洁
as Yang Sihuo's Mother
張磊
as Zheng Kecheng
郭柯宇
as Niannian's Mother
王硕
as Chen Chao
王禹博
as Dong Qiang
王晨旭
as Du Wei
张玉佳
as Li Ru
