Place it just before a reveal in a classroom or office edit, after a knock at the door and before the ding that marks a finished task, so the paper lift bridges the entrance and the payoff.
关于此声音
This is a brief, one-second rustle of paper being lifted from a surface, with a soft crinkle and a light shuffle as the sheet moves. It feels small and unobtrusive, like a real desk moment caught in passing, adding a touch of realism without drawing attention.