As Simon stared at the twelve pillars, he noticed something on the pillars.
Each pair was divided into seven thick sections from bottom to top. These seven sections represented the affinity grades.
F grade. E grade. D grade. C grade. B grade. A grade. S grade.
Each section also had four thin rune lines carved around it, and they represented the sub-affinity grades.
Low.
Intermediate.
High.
Peak.
As Simon was looking at the pillars, Korran Veyl spoke and explained what the pillars were and how they worked.
The method of testing their elemental affinity was simple.
A demon would place his or her hand on the central pillar and circulate his or her demonic energy into the pillar.
The central pillar would then absorb the demonic energy and send it toward the twelve elemental pillars.
Whichever pillar reacted would show the demon's affinity.
The height of the light would show the grade.
