[IQ online, no brainless plot] [No system] [Good Daoliu] [Eternal Life] [No heroine] [Lao Liu] [Power Strike] Zhang Wu traveled through the world of cultivation and started to become a prison guard in the Heavenly Prison. This world is very dangerous. The end of an official is the Heavenly Prison, the end of joining the army is the horse and the corpse of the horse, and the end of the rivers and lakes is also the revenge and killing, and no one can die well. Invention and creation, getting rich through business, secret recipes for making wine, secret recipes for making salt... It is even more a way to die. The county magistrate who destroyed the family, the prefect who destroyed the family, the boss will arrange you well. If you want to survive, you can only stay away from wandering, stay in the Heavenly Prison and make money, and practice.