"It's simple, but as I said, painful. All you need to do is concentrate on crystalizing and compacting all the man that you have into on point in the place that you chose and focus, lead all your mana there constantly, making sure to keep all the mana of the same element constantly."
I took a deep breath and did as she instructed, and directed all the mana that was attuned to [Fire] and [Space] directly into my heart. That was where I was going to put it. I didn't care if it killed me, but that was where I was going to put it because… Power, I guess…
Either way, I directed the attuned mana to the middle of my heart and began the process of turning it into a Mana Core.
I started small as Kronia instructed, and would go bigger the further I progressed. At first, I could feel a mild stinging, which, when it came from my heart, really hurt, and my face visibly scrunched up as the stinging slowly got worse the more mana I added.