This comment seems crazy to me.
Chinas political stance more closely resembles right-wing policies than left leaning ones.
All the xenophobic notions you are talking about china has in spades.
I am not saying China is not doing things right here will lead to your described outcome, what I am saying you conflation with western politics is completely out of this world, and is a excellent example of why the outcome you describe may be a reality for China.
Why do you think right-wing policies are intrinsically tied to anti-science sentiment?
Yes, politically China does look very right-wing with some of their policies (like those trying to push women to have babies), despite the "communism" moniker. However, unlike the US, they are very pro-science and they put their money where their mouth is.