After Being Demoted, I Became an Urban Avenger

[Detective + Invincible + Almighty + Vengeant + Crime + Darkness] Can you get rewards for solving crimes? Xu Qing travels through a strange world, starting from a rookie policeman and gradually rising to the top of the world's detectives. During the day, he is a well-known detective, and at night, he is the nemesis of the sinful world.