Place it after a short chat setup, then follow it with the WhatsApp Message Sound to close the exchange, keeping the space line as the centre of the sequence and the reply as the payoff.
關於此聲音
This 16-second chat audio is built around the short Unit Space Undermind phrase, delivered as a single spoken line with a spacious, drifting delivery that keeps the focus on the words. It feels odd, playful and slightly off-kilter, like a joke that lands a beat late and makes the room pause before laughing.