I think some people have to be 'pioneers' on that front; in this case, I wouldn't be so offended that someone who is trying to swindle me doesn't accept me. Part of growing as a person is identifying, challenging or accepting your biases, which can be uncomfortable; if a person (Chinese or otherwise) doesn't accept me as a result of not doing that, it's on them, and it's their failure as a person. At most I can advocate that others challenge their beliefs so the next person in my (hypothetical) position doesn't have to suffer such fools.