What I mean is, the Chinese on the whole are fair game for making fun of it seems, because they are not palpably different in skin tone, q.v. African, Indian etc. where it would be deemed 'racist' to take the p*ss out of their speech.
Clearly there are many different shades of skin and while I would no doubt be considered 'white' by the hoi polloi, I am in fact relatively dark. No, I drink plenty of water and almost no alcohol, so no problems in the hepatic dept.