Since this is just a tutorial i did not make it that perfect XD
some tutorials has their own different ways on making this effect.
i'm not actually a good photoshop user i'm just using the basic procedures,
and it took me more than 5 hours to make this video. ^_^
btw i hope some people can find this helpful.
...oh and sorry the video is a little bit fast. well you can just pause and play it when you need to. :P
btw the music i used is from MMORPG "RF Online" :D