In an era when the human world resembled hell, plagued by separation, war, rampant disease, and malevolent demons tormenting the populace, the Grand Ancestor of the Great Chang Celestial Dynasty rose to power. He slew demons, suppressed evil, and unified the land. Into this world steps So Tran, bearing a temple within his heart, as he joins a Daoist sect within the Great Chang Dynasty. He cultivates the Dao of Alchemy internally and masters talismans externally. He recites scriptures, absorbs vital energy, erects altars, and performs sacred rituals. So Tran commands lightning magic, wields sword arts, performs mystic steps, summons both clear skies and rain, calls upon divine beings, dispatches celestial generals, eliminates calamities, saves the innocent, and eradicates all manner of demons and evil.