Suppress the Demons and Eradicate Evil Spirits!

Lu Yu traveled through another world and became a bloodthirsty police officer in the Law Enforcement Department. Evils are rampant, laws are strict, and the law enforcement department does not need a reason to kill people. But no one knows that there is a heart-eating Gu hidden in his body, which relies on swallowing demon blood and demon souls to feed his body, making him stronger the more he kills! Starting from slaying demons, the sword suppresses demons and monsters, and the poison swallows thousands of flesh and blood. People say he is a mad dog, a butcher, and ruthless under the knife. Lu Yu only smiled faintly: "Evil people and ghosts, anyone who blocks my way will be killed by the sword." Holding the knife in hand, the heart-gnawing Gu moves—— Suppress the demons and eradicate evil spirits!