ual metal called Yun Jin. Yun Jin was forged through the spirit forging process, resulting in this pair of forging hammers. 。In terms of quality, the other party's spirit metal forging is far superio...mech pilot with very strong practical experience. 。After all, Tang Wulin was controlling a mecha, he wasn't fighting himself. 。It turned out to be a losing battle. 。However, his state of mind was very...