using metals with their own hands, using only a hammer. 。"We also need to proportionally fuse different metals, but the entire process only involves forging. Forging different metals together until t...at much!" Tang Wulin chuckled wryly. 。"If I can't eat it, I'll have someone else eat it. Don't worry, nothing will be wasted." 。"Okay, okay" 。 。"Tang Wulin and Long Yuxue left. In the office, Zhang...