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Mr. Cao's research on the 'Wizard's Crucible' is quite interesting. Ordinary people who become knight apprentices should first learn breathing skills, then comprehend the aura of the crucible, and only after that should they coalesce the crucible, smelt the core of the crucible, and finally don armor.
Because wizards can sense the aura of the Spirit World, they can take a shortcut and directly go to comprehend the aura of the crucible.
According to Mr. Cao, this is as simple as wizards learning witchcraft.
And following the second step of the three steps he divided into 'making armor, donning armor, and consuming armor,' donning armor, one has to go back and learn the most basic Deer Play Breathing Skill.
While explaining this content to his student Lin An, Mr. Cao hesitated for a moment before eventually looking at Doctor Zhang, "Bring that boy who has been blindly experimenting by himself over here."
