"Of course… As most know, Aether exists everywhere, so where there is space, there's Aether. Usually, it's a very subtle existence, but in some instances, it could be very dense, and that density dissipates as time passes since Aether is naturally an air-like substance."
The holoscreen soon began to display what his eyes had seen back when he was in the Well of Eternity himself.
"But Arcanists can kill that process. They can force Aether into liquid and condense it using runes to create this Well, a Well where low-ranking Celestials will gain immense strength at incredible speeds. And just know, a place like that needs to be managed properly since the runes could only hold Aether in for so long 'cause eventually some of it will dissolve back into the air, as any liquid would evaporate into gas."
He paused for a moment, his gaze returning to the student who had asked the question earlier.
"Do you understand?"
"Y-yes! Thank you, Professor."