What did he see?
Purification!
Crystallization!
He suddenly understood everything!
Fang Heng was actually refining Black Crystal dust!
How was that even possible!?
Black Crystal dust was cheap precisely because it contained too many impurities.
Purify it?
That was completely impossible!
Even the few Kings of Gods in the Endless Domain couldn't do that!
He had lived in the Endless Domain for hundreds of eras and had never heard of anyone making money this way!
Everything happening before his eyes completely overturned Zane's understanding.
Under Zane's shocked gaze, that floating mass of Black Crystal dust shrank further and further as it was refined, but its color became increasingly pure.
"Pa!"
Finally, as the light of the magic array converged, more than a dozen black crystal chunks the size of half a fist clattered onto the center of the alchemy magic array.
Each one was pitch-black like ink, faintly releasing a deep, dark blue glow.
D*mn!
It really worked!
