Senior Fu only gave the black hole weapons a cursory look before fully understanding every aspect of their design.
In terms of intricacy and power, these weapons were far inferior to mechanical-type treasures. Qu Yu and Senior Fu could both see through them at a glance. They only held some value because ordinary people could use them.
"Two hundred Cosmic Crystals."
After pondering for a moment, Senior Fu named a price that made Zhang Dong's entire body tremble.
A single Cosmic Crystal could buy thousands, even tens of thousands, of supreme treasures on the Origin Continent—True God-level weapons.
Yet he had sold a weapon inferior even to a Heavy Treasure for such an astronomical price.
He had originally thought he might get one or two Cosmic Crystals. Instead, he got two hundred. He had truly struck it rich this time, skipping the entire process of becoming a black slave.
"Is that too little?" Senior Fu frowned. "Kid, although this thing of yours has an exquisite design, we still don't know whether it can be developed into something at the Void God level. If it can only reach the True God Sovereign level at most, we'll lose money even at two hundred Cosmic Crystals."
Black holes—Chaos Holes—were celestial bodies of endless profundity. At the most superficial level, World Gods and Venerables could wield them.
At deeper levels, even Chaos Realm, God King, and God Emperor experts studied them.
Senior Fu was absolutely confident that he could upgrade this type of weapon and develop a Chaos Hole weapon with True God Sovereign-level power, one that extraordinary lifeforms could use as well.
But Void Gods represented a qualitative transformation, fundamentally different from True God Sovereigns.
In the Primordial Universe, Cosmic Sea, or Jin World, the gap between True Gods and Void True Gods