He was admitted to Jiang City's key high school from a small village, and met the proud man who had transferred to Jiang City from Beijing City.
They went from strangers to familiarity, and experienced a series of stories. Gradually, both of them fell in love with each other, but neither of them had time to tell each other.
They lost contact until they reunited seven years later.
Intention: The regret of missing out when we were young is finally made up for by reuniting many years later. The two-way bond spanning time opens up the unfinished fate.