Outer Sect disciple Xie Zhao unexpectedly activates the Great Villain System. He must earn rewards by committing villainous acts such as framing others, plundering, and asserting his authority, but his naturally loyal and affectionate nature leaves him struggling with his conscience. To save his master's orphaned child after their family is wiped out, he pretends to be an arrogant wastrel while secretly plotting to bring down the Qingming Sect. As he becomes entangled with several female leads, he gradually uncovers the undercurrents of the martial world: the destruction of his master's sect was tied to the hypocritical conspiracy of the so-called righteous leader, the Renjian Sword Manor. From a despised "Outer Sect disgrace" to the "Blood-Handed Asura" who makes the world tremble, Xie Zhao uses villainous methods to uphold the justice in his heart. In the end, he uncovers a century-old secret behind the world's near-destruction and rebuilds the order of the martial world in the name of a "villain."