In the first semester of junior high school, Zhou Yan became Shen Nian's deskmate.
He was the noisiest boy in the class, and she was the one who sat next to him and said nothing.
He gave her lectures, stuffed snacks into the hole in her desk, and left her umbrella with her when it rained.
The whole class knew something was wrong between them, but they were the only ones pretending not to know.
Later he transferred to Tianjin.
Later, they met again in the tutoring class and pretended not to know each other.
Some things have never been said and will never be said again.
Intention: Those people and things that are quietly missed in youth, and a girl slowly learns to reconcile with herself over the long years.