Put it at the end of a scene, after the setup line has landed, then follow it with the fart with reverb for a bigger payoff, or cut to the bruh sound when a character realises everyone heard it.
关于此声音
This is a short clip of about three seconds built around one exaggerated fart effect, pushed loud and deliberately over the top. It feels crude, sudden and shamelessly silly, the kind of gross-out humour that catches people off guard and makes a room laugh before anyone can pretend to be offended.