From elementary school to high school, the strange thing is that the people in their class have hardly changed. Few transfer schools, and few come. Their class was declared by the outside world to be a garbage class. They finished last in all competitions and ranked last. However, there are eight legends in their class. Eight teenagers worked hard in the so-called "garbage class". What did they get and what did they gain? What kind of truth is hidden behind everything? When the fireflies dance and fall asleep, Xiaoxiao's heart will be tired.