C2161 Pill Beast Army

"The origin of the Taoist Artifact?" Ning Caichen had a face full of suspicion?

"It's extremely difficult to raise all the Taoist Artifact. If we absorb the Source of the Great Tao, it will transform into a real one, and all kinds of functions of the Taoist Artifact will be strengthened. It's the most precious energy source for evolution." The Tree of Death said solemnly