Lin Xiaoxi, a female high school student who is introverted and not good at interacting with others, met Yu Meng, a girl of the same age by chance. This girl who knew Lin Xiaoxi very well actually came from thirty years later...
The bond of time and space connects the two people,
As the sun sets, meeting you across time and space is fate and beauty.
Concept: Everyone has his or her own inner side, happy, angry or depressed. It may be uncomfortable, but in the end, you will soon meet the person who walks with you.