Because of her parents' 25th wedding anniversary agreement, Ni Shiyu could only return to her alma mater, Changshi No. 1 Middle School, to replace Jiang Niannan as the class teacher. Unexpectedly, Cen Ji, the school bully who was repeating his studies, also
in this class.
After Cen Ji left, Ni Shiyu thought they would never meet again, but when she was enrolling as a new student at BU, she heard the familiar voice, "Long time no see, Teacher Ni."
Intention: Study hard