[anothermouse]

I don't know why so many people are saying that it needs to be made clear that this is in China, and that it doesn't apply elsewhere.

I'm a programmer in Finance in London, and a good day rate for a Senior contractor is 600GBP/day. I have a good friend who started out doing "grilled chorizo in a ciabatta bun" at a London market, and easily made 1000GBP his first day. Now he uses employees to man that stall, and has moved on to the next idea, at a different locations doing something different to allow him to do something that appeals during different seasons. By now I imagine he is easily making double what I do.