Put it at the very start of an edit, before titles and introductions, then follow it with a few moments later for a time jump or it was at this moment he knew for the turning point.
关于此声音
This 13-second clip carries the Associated Film Distribution ident heard in a Muppet movie, a short orchestral-style opening flourish that signals a film is about to begin. It feels grand, playful and slightly nostalgic, like the lights dimming before a familiar favourite. That cinema-opening charm makes it an easy cue for a big reveal or a tongue-in-cheek movie moment.