The blood-stained iron fences and torture instruments had been removed. In the skyscraper interior-like huge stone hall that was deep into the corridor, a dozen iron furnaces had been set up. The best blacksmiths in Chambord city brought their best apprentices, and along with the help of the soldiers, they continuously sent the iron fences into the furnace to be melted. Following the drawings provided by Fei, they created new strange looking things. These things weren’t swords or armor; most were just strange instruments and gadgets that most people didn’t know about.