C312 Two Saints

"Senior, what's the situation?" Mu Tian felt that something was wrong and immediately asked.

"Soul Devouring Knife s are refined from the spine of Soul Beast s, while Soul Devouring Shield s are refined from the skull of Soul Beast s!" Xue Yin said, "Because the Soul Devouring Knife has the remnant soul of a and the remnant soul previously existed on the head of a Soul Beast