Mu Jinnian, who was about to enter her third year, woke up and was reborn as she was when she was 7 years old.
On the eve of her rebirth, she was a self-destructive and self-destructive person.
After her rebirth, she realized that she could no longer continue to be a pendulum, and was attracted by the transfer student Li Jian who had a cool temperament.
Li Yao, who has always been aloof, was also infected by Mu Jinnian's liveliness and cheerfulness in the process of getting along with her, and her personality was completely different from before.
After parting, they met again. When they met again, they were already college roommates.
As they got along again and again, Mu Jinnian kept hiding a secret in his heart, and Li Yao actually developed a different feeling for Mu Jinnian...
Intention: In the long life, we cling to each other and accompany each other