5 points
Reading it years a go I got the impression that it was curious yet apolitcal in the sense that ideas were applied in a non partisan manner.
spoiler
You could also argue that the Trisolarans are the Americans whose inevitable invasion causes earth (china) to try weird political solutions. But then again the Sophons could also be a stand in for a ‘great chinese firewall’ (even if on our side we can equally interpret it as fintech)