If you're planning to read this, then this is the sign to not read this novel, it's not worth and it's sh!t, face slapping aren't even worth and satisifying.
what I mean in face slapping is that there will lot of face slap to the mc, but don't expect that mc face slapping revenge will satisfying, because it's not it will only give frustration. also lot of characters including mc is braindead.