Jiang Nansu is a junior high school art teacher in a small town. One day, his half-sister Jiang Shuangxing, a junior high school student, brought her friend Lin Shuyu home to play. Lin Shuyu's sensitive and introverted personality made Jiang Nansu unconsciously take care of her as a younger sister.
Lin Shuyu is more mature than her peers due to her parents' repressive education. Her introverted personality makes her unable to communicate with people around her, and no one around her really cares about her. However, after receiving the care and care from Jiangnan Su Guoyi, Lin Shuyu felt warmth for the first time, and the seeds of love gradually sprouted in her heart.
Not long after that, family changes caused Lin Shuyu's family to move away. There was no contact between the two anymore, and Lin Shuyu buried this feeling deeply in his heart.
However, six years later, the two reunited like fate. But now, one as a university teacher and the other as a freshman, the two were intertwined again. The relationship between them was also quietly changing. Jiang Nansu was afraid of this change. Her distorted view of love caused both of them to fall into pain. Four years of campus life began.
Purpose: Breaking secular prejudices, love is gender-neutral