Jiang Ming always hears two voices - saying in his heart: "Kill all the people in Changqing Taoist Temple, and you will wake up." Xuanxiao Sword neighs: "You are a body raised by the inner demon." When the school beauty Qin Xianqing bites the tip of his tongue to devour the inner demon, he discovers: his madness is actually the last key to awaken the ancient immortal sword - this is a mutual world where "mortals kill immortals, and immortals devour mortals".
Where should he go? Should you follow your heart and kill all your enemies, or follow your righteousness and save the world?
