In the heart of the forbidden city of Y'Ghatan, an Artificer uncovers a cryptic clue that leads to a dark secret, awakening the ancient horrors that threaten to consume the world....

In a world where the boundaries between the celestial and the infernal blur, the celestial avenger Tianmo seeks to avenge the desecration of the sacred by the ancient cult that has invoked the forbidden deity Cthulhu....