Zhang Xuan frowned.
The brain was the command center of a body. Even if Vicious' body was divided into many parts at the moment, the authority that the brain had over the other body parts still remained. In other words, even if the Vicious in the Book of Heaven's Path was stronger than the other Vicious, it would still have no choice but to submit to it.
Furthermore, while the fighting prowess that the brain wielded was severely limited, the sheer amount of knowledge it retained granted it many other means, which made it a frightening opponent to go against.
For one, it was the means that the other Vicious possessed that allowed him to make the Qingtian Emperor his subordinate, control so many Soulless Metal Humanoids and puppets simultaneously, and cast soul arts with superior proficiency that could nab even Zhang Xuan's soul.
