Sixteen-year-old Tan Ying meets Gu Yinian, also sixteen, at a cram school for students preparing for high school. Tan Ying has no idea that after meeting Gu Yinian, her entire youth will revolve around this boy named "Gu Yinian." "Gu Yinian, can we sit together?" "Gu Yinian, can you explain this problem to me? I don't understand it."
"Gu Yinian, let's try to get into the same high school, okay?" Nearly every one of the girl's wishes has something to do with "Gu Yinian." Even though they aren't in the same class for all three years of high school, Tan Ying still finds ways to run into him through her own little schemes. This story of unrequited love begins when she's sixteen, and never ends.
Theme: May every girl with an unrequited crush get her happy ending