The TV series Peppermint Summer is a youthful campus web drama adapted from the popular campus cartoon of the same name, Peppermint Summer, made famous by refreshing artist Fire Harvest. The drama tells a series of stories about a transfer student Tong Xi (Ni Ke Xin) who returns to her hometown town, but meets her childhood friend Lin Nan Yi (Chen He Yi), who knows her roots and still doesn't deal with her, and goes through a series of difficult times with her best friend's dead friend Tao Zhu (Zhang Yi Nuo).