Don't assume that all "asian" or "Chinese" looking people are from overseas.
My family have been in the UK since 1948 - I was 2 years old then. We have lived in the UK ever since, are all British citizens, and speak English as our first language. Yet if I ever came to the Etihad, I've no doubt that some of those on this forum would be annoyed because, unless I have drastic facial surgery, I will continue to look Chinese, and hence be castigated as a "tourist" - although I suspect that my knowledge of this country, its history and its culture, and even of Man.City's history, might actually be better than that of many of those I would upset by my polluting presence in the stadium.
Incidentally I don't claim to be a City "fan", only a sympathiser, who supported you against richer clubs when you were underdogs, but am now interested and excited by the prospect of an EPL club being potentially able to challenge the likes of Barcelona and Real in both skilfulness of football and results.