The story is set in a high school in a small northeastern town and revolves around the three years of high school of Han Yichen, Lin Chuxia, Zhou Yifan and Sang Qianqian. The first volume describes the relaxation, excitement and excitement of entering high school; the second volume experiences academic pressure, family changes and emotional conflicts, and the confusion and conflict of youth gradually erupt; the third volume is approaching the college entrance examination, friendship, dreams, choices and partings are intertwined, and the characters finally calmly welcome the new chapter of their own lives. The style of the whole book is concise and compact yet humorous. Each volume is independent but interlocking, showing the beauty and regret of youth.
