Place it at the end of a short chat exchange, after a WhatsApp Message Sound cue sets up the incoming reply, so the refusal closes the scene. For a longer back-and-forth, follow it with É Pra Apanhar E Ficar Calado to keep the argument going before the edit cuts away.
关于此声音
This is a short Portuguese voice clip of someone saying they do not need calm, delivered in a blunt, fed-up tone that sounds like a reply sent mid-argument. It feels defiant and impatient, with a dry, confrontational edge that makes the refusal land harder than a polite no. It works as a sharp comeback when patience has already run out.