My Sledgehammer Exorcises Ghosts.

Jiang Yan, a cynical slacker reborn into a world plagued by supernatural resurrection, just wanted some peace. But the incessant, brain-rattling knocking of a ghost next door pushed him to his limits. Who cares if it's a spirit? If it's too loud, it gets a beating! Armed with a common 20kg sledgehammer and the sudden activation of a bizarre Heavenly Master System, Jiang Yan transforms into an accidental, utterly brutal exorcist. His mission: to \"spread love and peace\" with evil spirits, one earth-shattering smash at a time. From headless ghosts to weeping spirit kings, no paranormal entity is safe from his iron-fisted \"respect for the elderly.\" Now, headlines scream about \"society's thug brother\" who beats up ghosts, and even the national Supernatural Investigation Team fears unemployment as China's evil spirits scramble to do good deeds. But when his powerful, elite police officer sister, who thinks he's a worthless delinquent, comes looking to \"save\" him, how long can this chaotic, sledgehammer-wielding Heavenly Master keep his true identity a secret?