Ling Yu, his childhood playmate, left without saying goodbye, and many years later landed in Xu Yan's class as a transfer student from Bingshan.
A master in science and a genius in all subjects were in tit-for-tat confrontation, but they were forced to bind each other because of a tutoring agreement.
In the stumbling daily routine of counseling, dusty past events and throbbing emotions are uncovered together.
Concept: Little sweet article