Since there was a ready-made Hundred Soul Banner and no need to go sacrifice and refine living souls, Lin Xuan naturally had no reason to waste such a treasure.
After memorizing the relevant sections of the Mystic Demon True Scripture, Lin Xuan began cultivating.
Although the Yin-attribute spiritual power within his body had been transformed through a secret art, with the Nine Heavens Profound Art as its foundation, it was instead purer and more abundant than that of ordinary ghost cultivators of the same rank.
With ample magic power as his backing, learning this divine ability was naturally not difficult. After all, it was only a matter of some specific applications of the Hundred Soul Banner.
Lin Xuan took medicine and meditated every day while practicing this secret art, and after only a month, he had achieved a little success.
At this point, when he summoned the Hundred Soul Banner again, the various Yin souls and ghost mists could all undergo all kinds of transformations. Compared with before, its power was simply as different as night and day.
Of course, there was still greater potential to dig out in the future, but Lin Xuan had already set his eyes on another secret art!
Heavenly Demon Ghost Corpse Art!
Simply put, it was a type of corpse-refining art.
In fact, even ordinary ghost cultivators would usually refine a few walking corpses or iron corpses to use as servants.
However, although the puppet zombies refined through these ordinary corpse-refining arts were, by mortal standards, impervious to blades and spears and possessed boundless strength, in the cultivation world, even ordinary spells or spiritual tools could easily kill them. They had no real power to speak of.
If one wanted to refine zombies that could be of help in magical combat, not only would