As you said, short videos are already a popular medium now, and I personally agree to use short videos to watch some recent hot spots, but I don’t know how to use video editing software, so I will try my best to edit my video through iMovie. The video added background music, some titles at the beginning, and some filters as a whole to make it look more interesting. But I have a question, when you edit the video, how to reduce the length of the video without changing the length of background music. You are a great team member and it is an honor for us to work together this semester.