In the storm of steam and machinery, who can achieve the extraordinary? In the fog of history and darkness, who whispers?

When Zhou Mingrui wakes up bloody and dazed, he finds himself in a world of guns, factories, airships, and difference engines. But underneath the surface of all this industry, there exists a secret society revolving around potions, divination, sealed artifacts, and much more.

As Zhou Mingrui tries to find out what brought him to this place, he quickly learns that mystery is lurking around every corner—and danger is never far behind! This is the legend of the Fool…