C542 A Small Success Is a Small Success(1)

"What's going on?!" Nangong Yu's mouth was wide open, as if he had seen a ghost. He staggered dozens of steps back.

This white bone stick was crystal clear. It was found at the bottom of the 18 layers of hell in the depths of Fallen Phoenix Abyss. It came from a nine layered ancient coffin, and within it was a skeleton that had been buried for an unknown number of years