In his past life, Chu Fan led humanity in the fight against the monsters of "God's Domain". Just as he was about to slay the final Boss in the ultimate battle, his biological parents and adopted son Chu Ran stabbed him in the back through the heart, and the adopted son stole the credit for his victory. Reborn on the eve of the game's launch, Chu Fan decisively abandons the hidden class, starts out as an ordinary assassin, exploits a bug to roll a heaven-defying dagger, the "Tetanus Blade", single-handedly storms dungeons, changes classes to a God-Slayer, and crushes Chu Ran. In reality, he sets up a scheme to make the Chu family lose two hundred million, joins forces with shareholders to expel his adoptive parents from the group, and retakes control of the Chu family. Just as he reaches the top of a building overlooking the city, the sky suddenly tears apart, and a cold giant eye appears suspended in the air.