Waking up, Lin Wudao becomes a demon-suppressing guard disciple under the Tianzhou Demon Suppression Bureau. At the start, he acquires a system. The system rewards him with Pangu's Mighty Bloodline and the divine weapon Wolf Fang Club. Holding the wolf fang divine weapon, his physical body possesses the power to overturn rivers and seas. A single club strike can sweep across demons and monsters in all directions. Every time he slaughters a demon, he can also harvest experience points, allowing him to directly level up and breakthrough. Lin Wudao protects the people of the world, slaying demons and eliminating devils all the way, becoming stronger by slaying demons.