Li You traveled to a wasteland world left behind by a magical civilization and turned into the immortal witch Yvette. After living for more than a thousand years, he finally decided to come out.

Then she discovered that she seemed to be the only survivor of this civilization.

Amid the steam of the industrial revolution, mysteries surge beneath the surface. Cults and secret societies seek the extraordinary in the shadows, while hidden gods gaze upon humanity from the heavens.

Forbidden knowledge, sacrificial rituals, and forgotten histories—mystery is everywhere.

Dorothy, unexpectedly transported to this increasingly bizarre world, discovers that to survive and move forward, she must adhere to one principle:

Knowledge is power.

And forbidden knowledge?

That’s an even greater power!