Su Mu was reborn three years ago and found herself bound by her junior sister Qin Mengyao through a mysterious system, bearing all her pain and having ten times her cultivation results taken away. Su Mu gradually saw through the conspiracy and discovered the operating rules of the system: pain and cultivation could be transferred bidirectionally. She used the Wuyou Pill to block pain perception and tortured Qin Mengyao in return, and finally unexpectedly seized the binding right when Qin Mengyao unbound the system. Su Mu reversed the system, causing all those who had harmed her to suffer ten times the backlash, counter-killed Qin Mengyao, Xiao Yan and others during the tribulation, exposed the hypocrisy of everyone, and finally bound the entire sect, liquidated all her enemies with thunderous force, and achieved a counterattack to become the supreme.