In an age when even high-grade spirit stones were rarely seen, top-grade spirit stones belonged to the realm of legend. At least, their last recorded appearance had been ten thousand years ago.
"Yes. A high-grade spirit stone mine this large must contain top-grade spirit stones. It's just hard to say how many," Xiao Yu said with absolute certainty.
The original novel had mentioned only one top-grade spirit stone, but who knew whether there were others here?
"By the way, have any of you read accounts concerning top-grade spirit stones?" Xiao Yu asked as a thought struck him.
Liu Yu's lovely eyes flashed, and her red lips parted. "I know about them. I used to read all sorts of ancient texts whenever I had nothing to do, so I know a little about strange tales and rare treasures of heaven and earth.
"I've heard that top-grade spirit stones resemble these high-grade spirit stones in their general form, but their color, material, and the spiritual power they contain are on entirely different levels.
"Top-grade spirit stones are brighter and sturdier, and they can automatically absorb and release the surrounding spiritual energy of heaven and earth to maintain their own balance or slowly grow. One glance is enough to see how extraordinary they are, so they should be easy to recognize!"
"Very good. What I learned is much the same as what Yu'er said. If any of you manages to dig one up, I'll reward you handsomely!" Xiao Yu said with satisfaction when he saw understanding dawn on their faces.
He said that, but Xiao Yu was far from certain they could actually dig up that top-grade spirit stone.
In such a vast mineral vein, heaven only knew which corner the top-grade spirit stone was hidden in.
In the original timeline, after this