C153 Harvesting
"How did you manage to study the lining of the Stone Armour?" Chu Dong asked the two old men.
"I've been inspired by you, Tribal Witch. The oil lamp that Tribal Witch invented is to burn the Wild Beast's grease, and we used to burn the animal skin out of the oil, and then quickly paste it into the armor of the Stone Armour.
"Great, now we can mass produce Stone Armour