I really want to cry. I just found a small bug today after I finish rendering. I need to re-render that 164 frames again. Movie maker is a user friendly movie editor, but really not as professional as adobe premiere. I definitely need to use Premiere to do the film editing because the software can keep my high resolution. There is no point to lose my visual effect by using movie maker even though it takes time to learn Premiere. I really wish somebody can borrow a good rendering machine to do this stuff, which will save me a lot of time.