For better presentation, I edited a video with the story version and the sound and timeline. To better show the motion, I made another video draft. They were made by Pr and AE respectively. I only had two days to make the two videos and the PDF required for the presentation. Also, the laptop I could use this weekend is not the one I usually use, it does not have AE software. This makes the whole task more difficult. I once tried to use Pr to make the second video showing motion, but the effect was really bad. I knew I need to use the 3d and camera functions of AE to complete the motion effect of the first shot. So I wasted a lot of time trying Pr and downloading AE. Finally, I finished the two animations on the evening of October 23 and began to sort out the presentation.