C576 Disappearing Race
It took Su Qiang more than twenty days to barely grasp two of the Law Runes. These two were also the simplest of the runes, and they had the least changes to one's mental strength. The further he went, the more Law Runes he had to carve. The first stroke only had six changes, and it took him eight days. The second stroke had eleven changes, and it took him fourteen days to barely learn it