My neighbor married a woman from China and she brought her 19 year old son...when trying to describe Blacks, the first word he used was lazy. There's no PC with these folks.
The Chinese diaspora is similar to the old Jewish diaspora in Europe in the sense where they fill a mercantile vacuum in countries that lack a large entrepreneurial class, and they tend to do everything possible to cozy up to the elites of said countries in order to get protection. This is NOT viewed kindly by the (envious) locals.
The Chinese refer to themselves as a highly disciplined society. Laziness is very much frowned upon and can cost you your wealth or your life. I won't go into detail on a public forum, but, yes...PC skills are not up front. Political skills, however, are greatly rewarded...
They are not in any way, shape or form, enamored with Rap music or Bling culture. In fact, they tend to refer to Europeans as 'Barbarians."