At the opening ceremony of the second year of high school, Su Jinxuan, the eldest daughter of the Su family, fell in love at first sight with Song Qingan, the aloof academic tyrant. She put aside her pride and took the initiative to approach, but was repeatedly rejected.
When Su Jinxuan was hiding from the rain during a heavy rainstorm, she accidentally caught a glimpse of the corner of Song Qingan's school uniform. On the washed soft fabric, there was her own name and a little heart that had been crossed out.
Everyone thought it was Su Jinxuan who was moved first, but they didn't know that behind the aloof academic master's restraint, there was a secret that started earlier...
Concept: Hidden in the restrained heartbeat, the two-way love affair of youth