Place this clip right after the reveal shot in your edit, as the reaction beat, then follow it with kids cheering if the moment turns into a celebration, or leave it as the final beat before cutting to the next scene.
关于此声音
This clip is a short sung line in Portuguese, a voice delivering the phrase 'Assim você me mata' over a sertanejo backing. At about five seconds it lands as a playful, flirty tease rather than a threat, the kind of exaggerated compliment that makes a crush moment feel funnier and lighter.