The Divine Calculator sighed.
The first time he saw the Vein Heart, he also felt the magic of such a treasure was beyond imagination.
Incredibly, it could easily create an ore vein, and moreover, a regenerating one at that.
Such a thing, not to mention seeing it, he hadn't even heard of it.
One can only say that the world is so vast, there are wonders everywhere.
Indeed, there are many inconceivable treasures in the Spirit World.
It's merely that his own limited experience meant he had not seen them before.
"To think that such treasures actually exist in the world, it's too preposterous."
The Thunder Controller was dumbfounded, at a loss for words.
If the Mysterious Thousand Secret Realm didn't lack food or various metal materials, then indeed, it could be self-sufficient without any need to interact with the outside world.
Of course, some special materials naturally wouldn't exist in the Mysterious Thousand Secret Realm.
