Place it right after the suggestion it rejects, then follow with a WhatsApp message sound to keep the exchange going as a mock-serious confirmation of your refusal in a chat-based edit, before any reaction clip that answers it.
关于此声音
This short clip features a woman's voice repeating no, stretching the final noooo into a long, dramatic refusal. The delivery feels exasperated, playful and unmistakably firm, like someone shutting down a suggestion before it goes any further. It works as an instant, theatrical way to say no without explaining yourself.