Vaccine's 5 sec. Preview

credits 憶珊susie
http://video.sina.com.cn/v/b/83614976-2764687174.html

Can the preview be any shorter? =___=  Aren't they usually like, 30 secs or so?  *sigh* anyways, sounds nice though!!  Can't wait for the full version to be out!!!!!!!! YAH!