can you tl;dr the article?

i gave up on making sense of the translation when it mentions "'K (K) -9' self-propelled artillery".

Actually, that translation was accurate. :)

I found an English version of this article at http://english.hani.co.kr/arti/english_edition/e_business/48...

Basically, they put up this ad in a subway for a couple hours at night, filmed it, and then took it down.

All the while, I thought this was true! I didn't know this was fake. But, I agree. This is a very very awesome idea. I would want to have something like this near here. It really fits my lifestyle.