Chinoiseries

I'm a great fan of CRI, the lively radio station
that keeps listeners up to date with life there.
As a result I was puzzled to find that my little
graphics are not the hit I would have hoped in Shanghai
and the provinces.
Somehow, the idea that Dublin is not hot news
elsewhere
had not struck me.

Then I read about the
GREATFIREWALLOFCHINA.

Apparently my url is blocked.

It may well be a joke. Who knows?

If it is not, perhaps somebody could explain
what it is all about?