The original title of the novel is "Goodbye, Never See You Again". The boy named Ren Yuchen has never stopped fighting for Twenty-third Street because of his promise to his past lover at that time. It happened that on Twenty-third Street he met Li Yunsu, a musical talent who can also play subtle melodies with small marriage proposals.
Falling in love seems to happen in an instant, but they don't know whether that kind of love is called substitution.
There is also the love and love given by the brother who has protected Yunsu since he was a child, and the love with apology that Yutian, who always smiles, exchanges his life for...
However, for those people and things that have passed, we can only say - goodbye, see you again...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.