I Have a Villain Mental Hospital

Chen Cheng unconsciously signed an errand contract with the gods and went to various worlds to deliver messages. Commonly known as God's bitch. How can Chen Cheng do this? On the first letter delivery task, he gave up the task and went on strike. The gods therefore punished him and sent a judge to kill him. However, even the gods could not imagine that this little messenger turned out to be like an invincible Xiaoqiang. Wave after wave of judges gave him heads. Chen Cheng expressed helplessness. He has a mental hospital for villains in the world, which houses countless mentally ill villains. When he is in danger, he will come out to flex his muscles and make his presence felt. The villain who appeared first: Qin Shi, the God of Death, and One Piece