C1617 Nine revolutions golden body technique

As for the old man not far away, he was sighing in his heart. Cheng Fei's comprehension ability was something that he rarely saw in his life, but such a talent would not stay in his Star Domain.

This was truly a pity.

"But the aura of the Emperor of the Underworld on his body!" Thinking of this, the old man frowned.

After a while, the old man's brows relaxed again.

"Ai