Lin Xin stood aside, also looking at the red smoke stone in that person's hand, which had a layer of substance similar to gel on its surface, while the inside looked like it was dyed red, showing nothing particularly remarkable.
"This stone is nothing special to outsiders," the man in the black robe laughed. "This red smoke stone is actually not a natural stone but a special magic artifact made specifically for identity recognition in the jade black market."
He paused and then continued.
"Only this can represent permission to participate in the black market trading. Otherwise, no matter what, you can't find the entrance point."
"So, how much is this red smoke stone?" Since things had reached this point, everyone naturally understood the person's purpose, which clearly was to profit by selling goods.
"Whether inside or outside the market, it's the same price, fifteen shell gold pieces," the man in the black robe stated directly.
"That expensive!"
