well, the last chapter was just PART ONE of the meaning of f(x) BUT I also have a PART TWO which is coming up NOW! Your shocked right?! I thought this was just about society and well... it wasn't just about society it was also about... you'll have to see in the link below for copyright reasons. I don't want to steal this from this person because you never know copyright is a just like karma and I don't want to be blamed for plagarizing someone else's hard work in trying to come up with the meaning so instead of writing it in the exact words I'll just give you the link. TELL ME WHICH ONE MAKES SENSE MORE because the link belowhas way more information then the first chapter and I hope you like this description.

 (your probably going to have to type in the link though.)

http://soojungdesu.tumblr.com/post/90738561032/k-pop-mv-meanings-f-x-red-light