Was it explained exactly how conceptualization works? I understand it comes from the understanding of aura you get when you reach master level and that it's dependent on your life outlook, but what actually determines what type of conceptualization you get? Also do we know what SungHoon's conceptualization is?

"I think we're all a little hard right now" - Mang0 the GOAT

It's quite a common trope in wuxia and xianxia. It's similar to Bankai in Bleach, basically anybody that reaches this level manages to form their own unique "concept" and manifest it in the real world. The healer melee girl concept is "my punch will always connect." I haven't read this in a while but I think the fire girl also reaches the conceptualization level, no? I don't think the MC ever has this skill.