I am fully aware of outsiders being treated differently in china, we have all experience it.

But not everything is about skin colour. As you clearly pointed out, Arnie is Kenyan. Now have a good look at the English teaching position advertised, not only in china but other countries. Most of them clearly state they want someone from Australia, New Zealand, Canada, Britain, or USA. I am sorry for Arnie and other competent teachers who are not from these countries but that's the way it is, like it or not.

I do not apply for positions as a French speaking lawyer in Sierra Leone because I am not qualified to do so. If I did apply, my application would be rejected, and NOT because of my skin colour.

One only needs to walk around GZ and you will see many black African busy at work. They have got a job and they are black and they are in china. Not everything is about skin colour.