Once the skeletal framework is constructed and the Divine Soul is powerful enough to withstand the scorching sun, the transformation towards "Ghost" can begin.
Of course, this doesn't mean Chu Xiu will transform into an ordinary ghost from the Soul Banner, but rather, into a "Divine Office of the Underworld" that has a strong suppressive power over ghosts!
Whether the Underworld truly exists is something very few people know, so this "Divine Office" is merely an abstract concept. In actuality, it is a special "Soul Body" with innate ghost subduing abilities, created through millions of years of in-depth research by numerous Demon Sect leaders!
