C1630 Refining a Spiritual Tool Is so Simple

National Supepowerr Bureau.

Tang Yu didn't know about the disturbance in Small Cloud Heaven. He was fully focused on forging weapons.

There were similarities between crafting weapons and concocting pills. Refining weapons, removing impurities, and creating embryos. With the help of a fire source like the Fire of Holy Flame, Tang Yu was like a fish in water. In just a few hours