Three years ago, Qin Xiao was stripped of his No. 17 Jersey amid controversy and he disappeared from public view. Three years later, he returned to the court with scars all over his body and only one goal - to take back his own number. And now the one wearing No. 17 Is the cold-blooded ace Lu Ran, a genius who crushes his opponents with violence. When Chen Ye's illegal rehabilitation plan, Lin Zhao's referee conspiracy, Zhao Tiezhu's underground uprising, and Su Rui's fatal evidence intertwined, a war about glory, betrayal and the system officially started under the spotlight.