As Thale made his way through the outer sect, he noticed that every student was adorned with a small, rectangular badge pinned to their clothing. The badge was crafted from dark metal and had a small emblem of the sect etched into the center. On the left side, there were two columns of small characters, Thale assumed it was the student's name and level. On the right side, there were four small crystals embedded in the metal. Three were colourless, but one was light blue. Thale assumed that these crystals represented the student's cultivation level.