Place it at the peak of a short reaction edit, just after the setup and right before the payoff, so it marks the turn. Follow it with a cheer for a bigger finish, or put a goofy reaction ahead of it to build up to the moment.
關於此聲音
This is a short, under-three-second vocal clip built around one long, stretched 'uiii' sound, delivered in a bright, rising tone that keeps climbing as it goes. It feels playful and giddy, like a happy squeal let out when something suddenly works or surprises you in a good way. The exaggerated stretch makes it land as a light, silly reaction rather than a serious cheer.