C633 Cui Zhongdao the Undead Immortal Venerable!

The Thousand Tribulation Crystals mine had already been absorbed by the golden light for nearly a hundred years.

Ding Yi estimated that at least 60% of the crystals were refined by the other party.

If those people outside were to see this situation, they would probably be very disappointed.

Even so, the amount of crystals left was still quite impressive