Just in case your point was "if you don't like it, go back", which - and I

There is no "back to China". She was born a girl during China's single-child policy era and adopted by a Canadian family. She is as Canadian as can be. But some Canadians apparently can't accept that.

Does she want to move back to China then? Or is she staying in Canada?

And that's the crux. You are proud of a narrative. Not the reality of it.

That's an anecdotal point, sure. But sometimes you only need one example to disprove what other people present to you as a rule.

I have a Chinese-born Canadian friend who could tell you a lot about the everyday racism she experiences in Canada. She would laugh your pride in its "multicultural identity" out the door.

There’s nothing wrong with having pride in your own country.