<p>if you would like to make money, anything dealing with gambling, scratch off tickets, etc will be a big hit in China. Macua (is that how you spell it) Has surpassed Vegas in its short life as the worlds meca for gambling. 600 million people in a 3hr radius for vegas vs 3 billion within 3 hours of Macua (numbers are not exact but represent the picture). This is with only a few hotels, a "new strip" is on its way.</p>