Strange stone

"To put it bluntly, it's just a stone that no one wants. Strange stone? to think you can say that." The people beside him laughed loudly.

"This stone is really different. I've tried it before, but even a sword can't cut it open. It's definitely not an ordinary item." Old du said anxiously.

"With that Broken Sword of yours, what else can it cut apart from firewood?" The first person pointed at the long sword at his waist, which was already badly damaged.

"I can't be bothered with you. Don't affect my business. I'm still waiting to get some cultivation resources to advance to Sage level." Old DU's face turned even redder.

"This brother, you look like a dignified person. One look and I can tell that you're not an ordinary person. I just found some rare stones from the heavenly Mountain cold pond. Come and take a look." Elder du stopped a cultivator who was dressed in an extraordinary manner and said.