Some people love it and some people can't stand it. And all for very, very low pay. I know because I've "been there and done that". A sick and dying uncle was the final reason for leaving. Cancer's a nasty disease to die from.

Sorry to hear about your uncle. What you write strikes a chord. Even training centre pay isn't very good, not really in the scheme of things. I suspect Chinese are very canny and making far more off us being here, than we could imagine.

Family would be a major reason to upsticks.