Place it at the end of a reaction shot, then follow it with the Classic Fart Sound for a second hit before cutting to the next scene, keeping the gag tight and the focus on the person reacting.
关于此声音
This is a short fart sound effect lasting about four seconds, with no speech or music in it. It feels silly and deliberately gross, the kind of noise that makes a room laugh because it is awkward and unexpected. It works as a quick gag rather than a long joke, landing best when everyone is already listening.