Is the city as polluted as we believe here? I mean both smog and noise pollution.
Are the hygienic conditions in the restaurants good? Here (Italy) chinese restaurants are often fined (sometimes closed) for poor hygienic conditions, poorly preserved or spoiled food, and exploitation of staff.
Do those who work there have fair, honest wages and working hours? In chinese textile companies in my country, employees are often exploited and underpaid. *
That said, I love chinese philosophy, especially Taoism and the teachings of the ancient Chan masters. ?
*edit: Perhaps, on second thought, it concerns more the distant past than the present day, and perhaps more our prejudice toward China than reality. ?