C577 Shen Yu

"A Skeleton material that can be refined into a Numinous Treasure level Bone Puppet, it should at least be a Psionic Ranked Magical Beast, right?"

Yue Xun guessed.

Lu Yang nodded his head and confirmed what he said, "It must be a Spiritual Rank, and not every Psionic Ranked Magical Beast's Skeleton can be used."

Yue Xun's fluffy eyebrows knitted together