Place it as the reply beat right after the on-screen question, then follow it with a bruh sound for the reaction and close with a meme sound to underline that no real answer is coming in this edit.
关于此声音
This is a short spoken clip in Spanish, about four seconds long, where a voice delivers the line that your question is very complicated and it will not be able to answer you. It feels like a playful dodge, turning a moment of being stuck into a deadpan excuse that lets the speaker back out without trying.