An accident brought the talented basketball player Qin Hao's basketball career to an abrupt end. When he woke up that day, he found that he was fifteen years old again. Qin Hao, who is starting over, has greater ambitions. This time he not only wants to be an NBA player, but also wants to become a basketball legend and a super defender! (The new generation of speed king, terrifying scoring machine, court magician, basket terminator, the Oriental Cyclone sweeping the NBA... He is Qin Hao!)