We stumble in youth, rejoice in ignorance, and miss each other when we are apart.
You used to be all-pervasive in my world
Later, there was no news from you
Youth is never just about secret love and falling in love
Maybe there are some joys that I don't like
"Xu Qingyan, I don't like you, but I miss you very much"
There must always be regrets, that is youth
Concept: The little regrets of youth