I'm just curious and not out to cast aspersions on him because I liked that profile very much, but is $20/day more than most Chinese workers make? I have no idea, so am just asking.
You should take note though that the focus here is on factory workers, whereas the average Chinese wage for all Chinese workers would be lower.
Nor do I. Just wondering.
$20/day does not seem too unreasonable for local Hangzhounese.
http://en.wikipedia.org/wiki/Hangzhou
[edit] 2009 figure, probably higher now.