C445 The Value of the Middle Level Dragon Crystal

Su Feiyang scrutinized the stone from every angle, yet he was at a complete loss.

"Did you try tapping it with the inspection glass?"

"It's no use. It registers as an unknown item."

"Unknown item?"

Su Feiyang's brow furrowed. After all these years, to encounter an item that remained a mystery was unexpected.

The inspection glass in Mo Wuwei's possession