Every early morning, some big casinos in California and New York send out luxury buses to the densely populated places to recruit gamblers. Free pick-up and drop-off, plus free gambling fees of 10 to 20 dollars and a free lunch. In the eyes of those Chinese who have nothing to do in the United States, this is really like a pie falling from the sky. Thus, there is a group of Chinese spectators wandering around in the casino all day.