"No, I'm an artist," Paul said, leaving them too stunned to make trouble. The lesson I learned from this is that a sophisticated

Hong Kong Chinese knows how to use the sheer force of culture shock to keep his mainland cousins at bay. The Shenzhenese are pretty worldly by Chinese standards, but compared to the

Hong Kong Chinese, who may be the most cosmopolitan people on earth, they are still yokels. This cultural disparity is about the only thing Hong Kong has going for it as 1997 approaches; but more about that later.

Everyone has a pager. Expensive models have LCD screens that can display Hanzi characters. Cheap ones display a few digits.

If you have one of these, you carry a tiny chart listing a couple of hundred of the most common Chinese surnames, each one with a numerical code. When you're paged, you read the number off the screen and refer to the chart to find the name of the caller.

If you own stock on the Shenzhen exchange, you can cut a deal with your pager company that will cause the price of that stock to appear on your pager twice a day, at 10:00 and 4:00.

And the pager doubles as an alarm clock; your company will give you a wake-up page every morning if you request it.

Even people who carry cellphones carry pagers, which confused me until I found out that most of the cellphones I was seeing aren't really cellphones at all; they are CT2 phones, which are cheaper and operate over a much shorter range. On a CT2, you can call out but you can't receive calls, so you have to carry a pager. To cover a metropolis with CT2, tens of thousands of base stations would be needed. Coverage in Shenzhen is still spotty. When you see half a dozen young men loitering on the front steps of a building shouting into their prawns, you know there must be a CT2 station inside.

Roughly speaking, Shenzhen is the southern anchor of acrescent of development running along the vast semicircular region that bulges into the South China Sea. At the northern end of the crescent lies Shanghai, the largest city in China, and, until the Communist takeover, the only Chinese city that could compete in wealth and sophistication with Hong Kong.