The person Yu Xiao has liked for three years is now spending his first adult birthday by his side. He heard Yi Ming say:
If you don't know what to wish for,
Then I wish you and me all the best.
Intention: Yu Xiao has been secretly in love with Yi Ming for three years. He doesn't know if he has noticed it, but he doesn't ask for anything. He just hopes that he can be happy just by looking at her from a distance.