Download the mv and songs of qq music to a file on the computer, then open ppt, click Insert → Insert Movie and Sound on the menu bar, click the downloaded mv and song file in the pop-up menu bar, and double-click after finding it. If the movie is finally resized; If it is a song, you can select "Click Play" or "Auto Play" in the pop-up menu bar, and a trumpet-shaped graphic will come out after confirmation. Click it to play music when playing!