In accordance with the principles of heaven, he punishes evil. Lu Sheng obtained the order of punishing evil, and possessed himself on the body of a scholar who returned home in fine clothes. He was stationed in the criminal investigation department and took charge of criminal investigation. When evil is covered by a mask of goodness, what Lu Sheng needs It is to lift the veil of goodness and reveal the essence of evil. Then personally send the sinners back to their hell. Goodness should have a good end. Evil should have evil consequences.