1. Not all Chinese people are communist.
2. You're kinda putting zhang in a bad spot because if she's not a communist she's gonna be arrested if she says so, and if she is a communist then she's gonna get a lot of flack from ufc fans around the world. Damned either way, which is way she's been avoiding the topic.
3. Putting her in that awkward position is totally uncalled for, and now you look bad because of it. She's not allowed to disagree with communism, so the best she can do is not talk about it, which she's doing.