If your Shangai is so great then why the heck do we have like close to a million and a half Chinese coming in here. Look around you. I bet you wouldn't see any South Africans in your hood boet
The truth is most Chinese can't get into Shanghai as "permanent residents" because of artificial barriers. You may say it's reminiscent of a certain bygone system in SA actually .
But that's changing, too.
The city really isn't the one I grew up in anymore - shFool wouldn't show you any of the old pictures of what Shanghai used to look like not that long ago ...
BTW, there are definitely more than a few Africans in Shanghai, or Guangzhou - SAs included.
You'd do well to get out of Afrikaaner Homeland more often ... perhaps you are working on it judging by your attitude.