Ji Xiaoan is the weakest person in the key class. He is silent, withdrawn and unsociable. The bullying of those "good students" never bleeds, but it suffocates him every day. He thought there would be no more light in his world.
Song Shiyu is the class monitor, and he carries the wind with him wherever he goes. He helped Ji Xiaoan ward off the evil intentions and handed over a candy: "It's sweet. You will feel better after eating it."
They saw in each other the piece of light they were missing.
Suddenly, the light went out.
Later, the summer wind blew again.
Concept: During the difficult campus period, the two protagonists redeem each other and grow together.