"Go back to the autumn when he died, what do you want to say to him?" Zhang Manxue, a college student, accidentally learned one night that his junior high school classmate Qiu Tian had passed away five years ago. She seems to be ordinary, but she actually has mixed feelings in her heart. Unexpectedly, Slow Snow, who had fallen asleep, would wake up in her home room early the next morning! Manxue returned to the junior high school classroom. During this year, she was no longer surprised by the transfer of the head teacher and the unhappy separation of her parents. She was no longer surprised by what happened in the past. It seemed that everything could be easily solved by relying on her five years of experience. But what she needs to do now is to find the reason that made the seemingly heartless Qiu Tian jump off the 10th floor...
Intention: Everyone has regrets. If you are given a chance to go back to the past and you can't change it, then you have no choice but to wave and say cherish it.