Lin Feng, a modern young man, traveled through the demon-ridden Daxia Dynasty and became a low-level trainee agent. In a desperate situation, he awakened to the sword critical strike system. Slaying monsters, practicing martial arts, and completing missions can all lead to critical attacks that will explode your cultivation level and divine weapon skills, opening up an invincible counterattack. With his peerless sword skills, he continuously killed evil spirits and destroyed the demon sect's branches. With his outstanding military exploits, he was recruited by Chu Mengxi, the demon-suppressing commander, under special circumstances. Complete dead end missions and crush powerful enemies all the way, rising from a small county police officer to earning the reputation of "The King of Hell". Uncover the shocking conspiracy of wealthy families, cults and royal families layer by layer, sweep away all the darkness in the world, and finally reach the pinnacle of martial arts, becoming the number one demon slayer to suppress all evil in the world.
