Bai Yang, who once felt that he had nothing, met his love and friendship at Qingqiao Middle School. But this beautiful dream was quickly shattered.
As his father returned home, a terrible fact surfaced. Faced with all this, Bai Yang chose to leave.
By chance, a website once again connected Bai Yang, who was in a foreign country, to that past. Bai Yang heard his heart saying: "Go back."