BEAST Fiction in Japanese??

So, here it is.. There is a trailer from a movie titled Shanghai featuring Beast's Fiction!!? Well, I can't wait to listen the whole song!
Here is the trailer..you can watch it yourself and the song start at 1:15 if I'm not mistaken..
However, bear in mind that the song only play a part of it and not the full song.. BUT, you can hear Yoseobie's voice and of course Beast voice..I can recognized them!