Teacher Wuting first had Qin Sisi and the other students who had not yet activated their Thunder Attribute watch from the side. In front of a large mirror, he demonstrated a Thunder Attribute Magic skill called "Lightning Light Blade."
According to Teacher Wuting, this was the weakest among Thunder Attribute Magic skills—if one couldn't even master this, there would be no place for them in the realm of Thunder Attribute Magic.
The learning process was similar to earlier sessions focusing on Magic, starting with the attempt to use the Magic skill to kill one's own reflection in the mirror. Defeating one's reflection meant mastery, after which they would proceed to outdoor practical training.
After setting up the task, Teacher Wuting let them practice on their own for a while. Then he led Qin Sisi and her group to a large and expansive clearing at the very back of Tianlei Mountain.
In the middle of this vast clearing, there was a strangely shaped red boulder.