Place it at the very end of an edit, after the last spoken line and the background music has faded, so it acts as the closing cue. Follow it with nothing else, and open the piece with a lighter musical intro instead of stacking two endings together.
關於此聲音
This is a nearly 19-second musical outro made for Discord, with a closing melody that wraps up a call or stream instead of cutting off abruptly. It feels warm, final and a little playful, like the credits rolling after a good session with friends.