Place it at the cut where the subject leaves the frame, then follow it with the bruh reaction for disbelief, and close the scene with a meme sting that keeps the joke moving.
关于此声音
This is a very short spoken meme clip, lasting about 1.7 seconds, centred on the phrase in its title. Its clipped delivery makes the line feel abrupt and cheeky, like a quick aside dropped into a conversation. It works as a light, teasing reaction to someone vanishing, leaving, or suddenly going quiet, with the humour coming from how fast it arrives and ends.