-The next day.
Before the first rays of sunlight had even risen, some of the soul evolvers who were used to waking up early to go out and hunt some zombies were already up and out of their tents to do their morning training.
From the moment it was discovered that even zombies could generate a Soul Stone in their heads even though the odds were much lower compared to beasts, all the soul evolvers tried to earn some extra money.
For example, 1 Unclassified Soul Stone could be exchanged at the base for 1 red cupon. In other words, as long as you had the courage and hunted enough zombies you could earn extra income by selling those Soul Stones that were useless to them except to improve some skills occasionally.
Most soul evolvers had a few passive skills and very few possessed more than two active ones. After all, obtaining skill scrolls from low level monsters was getting harder and harder and so the difficulty of acquiring runes increased tremendously.