Put it just before the reveal in a countdown edit, then follow it with a Vine Boom to underline the number, or lead into it with a Bell Ding to signal the answer is coming.
关于此声音
This is the 122 sound effect clip, lasting about seven seconds, built as a single self-contained burst rather than a longer scene. Its compact timing keeps the focus on one clear beat, giving it a quick, playful lift that suits a sudden reaction. Its compact size makes it easy to place as a brief accent that punctuates a moment without taking it over.