The point is they " EXPERIENCE " twice or even thrice the lifetime of a normal human. Plus basically GD is or almost infinite and it's not entirely about monsters and fighting And Yes you can also do S*X. That's why it's also called second world ........................................................................................................................................................................................................................................ you d**khead.

Yeah..... my image of Instructor 1 is still Six from Generator Rex but "animized".... yeah that is just a made which means "turn into anime". But I like what they did in the manhua.

I imagined One to be Six from Generator Rex. Don't mind me. I'm off to Istanbul.