C431 Search for the Dead Volcano

"I bet you, one of the thirteen volcanoes must be a dead volcano!"

"The treasure you are looking for is definitely inside!"

Fann Sisi said angrily and simply wrote the words' helpless' on her face.

However, her words did not cause much of a reaction.

"Miss Fan, then tell me, what is the mouth of a dead volcano?"

The Xu family disciples looked at each other