Put it just before the reveal, then follow it with a sharp impact for the twist to land. A suspense cue ahead of it builds the turn, while a boom after it closes the moment without crowding the next scene.
关于此声音
This four-second musical excerpt is a short slice of Ludwig Göransson's 'Sator', carrying the song's dark, cinematic momentum in a compact burst. It feels uneasy and foreboding, like something important is about to turn, and it gives a reveal an immediate sense of weight. It comes from Göransson's song of the same name.