Place this clip at the very end of your edit, after the main action resolves, and pair it first with a short reaction sound for the joke, then let this be the last sound viewers hear before the cut to your outro card.
关于此声音
This clip is the ending passage from Big Iron, sung by Marty Robbins over a sparse western arrangement, lasting just under nine seconds. It carries a lonesome, resolute feeling, like a showdown finally settling into quiet. The excerpt comes from Marty Robbins' original recording of the well-known country ballad.