The Demonic Contract of Time Travel

The miserable middle-aged uncle Chu Hanchen was performing an extremely simple operation on the operating table. He didn't know what it was, but he just ended up belching! When he woke up, he strangely discovered that he had been inadvertently summoned to this unknown world by a tiny little guy out of boredom! There is no way, there is no way to go back! What surprised Chu Hanchen was that this seemingly omnipotent little guy turned out to be a little hybrid of human and demon who was despised by other races - Asmo! A man who is tired of the physically and mentally draining life in his previous life wants to find the kind of life he wants in this different world! A little kid who wants to retrieve twelve tokens from the human world to break the ban that binds him and regain his dignity in the demon world! In this way, one person and one demon signed a "demon contract". Chu Hanchen walked out of the demon world and entered this unknown world... However, he couldn't ignore some of the evil deeds happening in front of him! He rescued the beautiful female knight who was besieged by the undead, the black magic witch that humans regarded as heretics, and saved the small village on the edge of death... Chu Hanchen's inadvertent actions disrupted the original rules of the world and aroused the dissatisfaction of the major forces. They worked together to drive this unruly "devil contractor" back to the demon world! However, under the strongest combat power, rules are no longer rules! The fantasy story of another world begins here!