ambdoul-karim
yeah your right, but what i'm trying to say is that it encompasses all three webtoon genre tropes (regression, wuxia(martial arts), monster portal to another world)
the translation is bad they made a mistake between pae cheol and bijieon
CFZ is a unique light novel, because there is both regression, monsters coming out of portals and it is in a world of martial arts (wuxia)
it's wi seol ah and not namgung bi ha