MTL - Mixed Miners - Chapter 1730 experiment

... to remove the impurities, and then soaked with animal blood and then burned with the fire. Refining, after three or five times, the skin of hundreds of square meters will shrink to one meter square. At this time, the animal skin is very uniform and soft, but it is still not enough. Then we must use the power of the soul to repeatedly infiltrate and temper. Let the force of the rules be evenly distributed. After a few times, the hide shrinks to a point where it is only a square foot. At this poin ...