Everyone was shocked by Yang Shi's physical power and endurance. Although the metals and ores are the lowest tiers of Spirit grade, one still needs to use their spiritual qi to forge the materials.
" Although shaping metal billet by physical strength is uncommon, the task is also time consuming. Why is he not using his spiritual qi?" City Lord Fan asked curiously.
" Well, There is a theory regarding this. When you use spiritual qi while forging or pill concoction, the products also get affected by the person's spiritual qi."
" Sometimes, this subtle change can ruin the product, especially in blacksmithing. If the product and spiritual qi aren't compatible, the material will crack." Bao Han explained.
" This is why using pure physical strength is better. However, not many cultivators go in the path of body forging, so this process was disregarded." Elder Tian chuckled.
