Yan Qiao, a modern soul, struggled to survive in Backlund, the steam city, and became a little-known private detective who specialized in odd jobs. An ordinary cat-hunting commission involved him in a strange and extraordinary event. After accidentally taking the magic potion, he became an Extraordinary in the "audience" path, and also became the prey in the eyes of a secret organization. In order to survive and to explore the truth of this world, Yan Qiao had to put on a mask and walk on the edge of light and darkness. He used his eyes to peer into the theater of this crazy world and tried to steal his own destiny.
