Steam, Detectives and Strangers

Londinion, with the roar of steam and gears, is not only the pinnacle of progress and prosperity, but also a breeding ground for fog and madness. Through the ectoplasmic mist, former police officer Jin Lan unexpectedly came here and partnered with Sharon, a talented and mysterious "freelancer". The missing pearls hide forbidden secrets, the Phantom of the Opera staged the killing of mechanical monsters, and the cult deep in the forest conducted blasphemous experiments on flesh and steel... Behind each of these bizarre cases is a huge shadow that shrouds the entire Londinion. Old gods, strange objects, star tracks, witches, alien visitors; steam, ether, trains, airships... This is an era when the old mysteries are not far away, and this is an era when new technologies are booming. When the train whistle cuts through the long night and the ancient star trails reappear in the sky, their adventure continues.