Place it as the reply beat right after your setup line in an edit, then follow it with the funny ha ha laugh to close the gag, or lead in with the yeah reaction before cutting back to the main scene.
關於此聲音
This two-second clip is Paul McCartney singing the title phrase from his song Fuh You, delivered as a bright pop vocal hook. It feels playful and teasing, like a wink instead of an insult, which makes the line land as a joke between friends rather than something genuinely rude or angry in the moment.