Cui Tao

In the summer of 2019, Chen Zihao discovers his class's top student, Yang Yuhang, is his secret pen pal. Their connection deepens, but looming exams test their newfound closeness.

In the summer of 2019, Chen Zihao discovers his class's top student, Yang Yuhang, is his secret pen pal. Their connection deepens, but looming exams test their newfound closeness.