C1512 Copper Wall

A faint wave of energy instantly wrapped around Gu Xuan.

No one could sense it, but Gu Xuan could easily feel it himself.

"What Old Turtle said is true."

After feeling it for a bit, Gu Xuan was sure that it would be harmless if he put the Rainbow Dragon Bone in his mouth.

Hearing Gu Xuan's words, everyone's eyes lit up