The waiter said at this time, "This man, you can have a look at the craft and materials of this armor. Most of them are written on it. These are the results of the appraisal by the top appraiser in our auction house."

Guan Yu also hesitated to look at the sign, which said that the elbows and knees of the armor were made of bear skins, which were not only hard but also flexible. But the armor-wearing people acted more freely, and the bear skins could resist the threat of swords from normal attacks.

The whole armor is made of black iron. The pure density of black iron is...