Nah, I don't mean that sort of pork. Neither do I mean the PIIGS (although, if the rumors are true, the Chinese have been releasing some of that recently).
Well, tbh, there's nothing specific, just random speculation that they been selling the more toxic periphs recently.
I guess as a speculative "short". I asked because my first impression was you were hinting at the Chinese liquidating a strategic long position in PIIGS, similar to pork.
We might have to ask a local expert regarding what kind of pigs the Chinese are hoarding. These could be skinny (A.K.A. lean hogs - not so much bacon when there is little fat) or these could be overweight (A.K.A. bloated swines - for "salo").