I was inferring the language from what I took to be arsenal's mention of the symbol for Yen in his post (although I now see from my great friend Mr Google that the Yen and the Yuan share the same symbol), I didn't bother looking at the graphic. Where in East Asia is irrelevant to my message; I was pointing out gerefan's loose use of "facts" about posters when making posts generally
I'm looking forward to him accepting my invitation about the location of Houston, although perhaps I can also treat him to my other great love, Bavaria's mad kings