C738 Darkness

Bai Yu asked doubtfully.

"That's right, this is where the Mysterious Underworld Stone is."

"However, you don't have to worry. This Mysterious Underworld Stone has no effect on you."

"This kind of Mysterious Underworld Stone is only suitable for you. If you give it to someone else, they will snatch it away."

"At that time, the Mysterious Underworld Stone will disappear