C570 Crystal Cloth!

"Could it be that the treasure you mentioned is this rag?" Looking at the rag in his hand, Ling Feng looked at it carefully. He did not find anything unusual, but immediately asked Elder Fang with a puzzled look. This piece of cloth was so ordinary that he couldn't see anything unusual about it. He really didn't know why Elder Fang would make you pick it up.

"That's right