Shadow Detective

This is Orleston, the capital of sin, the black harbor, the gathering place of heretics, the heart of the gray zone... In a word, the darkness of the entire continent is concentrated here, and it is an out-and-out criminal paradise. Chen Feng, a time traveler kidnapped by the system, a contractor of the Shadow Demon, an unlucky man who apparently inherited the detective agency and related debts. He not only has to face the fear of losing his points, but also the danger of being devoured by the devil, and he also has to deal with endless gangs... How can he obtain his true "freedom" in this steampunk alien city?