Who believes that the world is parallel and that such a fantastic space exists? Does anyone believe that superpowers that only appear in movies really exist and are around you? A poor boy who was bullied at school was kidnapped and imprisoned by a rich man one day. He said that there was some kind of power in his body and he must disappear from this world. The young man is caught in an unknown puzzle, fought over by three powerful powers from another world, and plotted by the mysterious Jianghu organization "Hidden Door". He is the key to open the ancient secret library, he is the host called "Mystery", he is the son of a big boss in the business world, and he is the savior who saves his own time and space. Due to the tragic death of his mother, he changed from an ordinary boy to a hero who upholds justice and avenged the evil Ovis Empire. However, he did not want to but became a lifelong friend with the tyrant. The truth was covered up, and the unforeseen consequences hurt people's hearts. The world of Shiren is powerless. Should he go on a conquest?