Lin Jinzhu, a senior high school student, accidentally fell into a time tunnel while investigating the case of her mother's disappearance after the college entrance examination, and traveled to the Wei and Jin Dynasties. By chance, she met the Seven Sages of the Bamboo Forest. While helping the beloved man Ji Kang overcome the difficulties, she discovered that her mother's disappearance was related to the Sima family. By chance, she met her classmate Xia Qi, and she turned out to be... How should she choose between love, family, and friendship...