The following is a clip. Put the content of the camera into the audio and video (the content of the camera should not exceed 50 minutes, preferably within 40 minutes). The connection sequence is: Title-Photo-Camera Content-End.
This is just a rough connection. You can add other things to the specific content of the camera, such as transitions, subtitles and so on. After all connections are completed, add music. Music should be added according to the specific content, and the volume should be controlled appropriately.