It was a boss drop he'd obtained after killing the Dogman Priest in the Redstone Town Mine.
He'd had this dark green stone for a while now but still didn't know what it was used for.
As it happened, a rather skilled Alchemist was standing right before him. It was a good chance to see if the man recognized it.
"I came across an alchemical material by chance, but I'm not sure what it's for. Could you take a look and tell me what it is and what its use is?"
"If it can be crafted into alchemical equipment, I'll pay extra for you to make it." He handed the dark green, diamond-shaped stone to the Alchemist.
The Alchemist, Anlong, took the stone. After examining it for a moment, he said, "I'm not completely certain, but I believe it looks like an Energy Storage Stone."
"This kind of alchemical material is very rare. It's difficult to find in nature, though some powerful creatures do produce them within their bodies."
