ion Tower, his heart felt a little more at ease.But this won't do! "Still refusing to come out" Qian Gu Dong Feng looked at Sun Zi and asked with a smile. 。“Yes! Grandfather, look at this mess. If yo...of metal forging had already been the peak Tang Wulin could reach before. 。But, to only use four kinds of metal for the production of a four-character armor really made him feel unwilling. 。What are...