In the beautiful years of youth, two pairs of familiar friends, Fang Yile and childhood friend He Tiantian, and Xie Chi and the same table Xing Jialiang, because of accidental ignorance, and adding a little courage and oolong, they were dragged by fate to become an important part of the other's life. Several people encouraged each other and appreciated each other. In the exquisite, warm and interesting stories that happened one after another, they spent a fulfilling and lovely high school era, and joined hands towards an unknown but hopeful and challenging tomorrow.