Place this clip at the exact cut where the scene changes location or activity, then follow it with a short reaction sound from your cast. Put it before a punchline visual, and let the next line start after it finishes.
关于此声音
This clip is a short sanfona accordion phrase lasting just over three seconds, played as a bright, bouncy musical sting. It gives a listener a cheerful, slightly goofy lift, like a sudden folk dance breaking into an ordinary moment, which makes the joke feel warm and playful rather than harsh or dramatic in tone.