For Chinese people, their country may be in economic slowdown, but their wealth? Keep growing... Yes, more and more Chinese tycoon is born. Last year, mainland Chinese tourists made a record of US$215 billion on their holidays abroad! How can this be?   Chinese, The Big Spender Last time, I had a talk with my friends. We talked about luxury shopping things. Most of my friends, they've been to Europe, and visited Milan. Milan, one of the world's most famous shopping places, you can't say...