Zhao Hai looked at the huge smelting furnace placed in front of him. The smelting furnace was about 10 meters tall and 8 meters in diameter. It had two layers and looked like a huge gourd. It was extremely strange. At the same time, he was listening to the Yama's introduction of the smelting furnace.
To be honest, Zhao Hai had to believe that the person who made this smelting furnace was really a genius. This smelting furnace could be used to refine pills and also to refine equipment. He could use external fire or internal fire. It was multi-functional and multi-purpose. It was really good. If it wasn't for the high requirements on the control of the fire, this smelting furnace would definitely be an amazing weapon.
