Place it right after the question in your edit, as the reply that settles the scene, then follow it with the Yaaaay Cheer Sound for a bigger celebration, or cut to the Bruh Soundboard Button when the agreement turns out to be a mistake.
关于此声音
This is a very short voice clip of Cicciogamer89 repeating “sì sì sì” in a rapid, upbeat burst that lasts well under a second. It feels like an instant, over-the-top yes, cheerful and a little cheeky, the kind of agreement that lands as a joke in itself. The clip comes from the Italian creator Cicciogamer89.