About time China discard to the non-intervention policy.  When you have other countries intervening in your affiars, you have to do the same.  China has to question the occupation of Guam and Hawaii, 

China needs to start developing Cuba and fight back the US embargo.

https://eurasiantimes.com/china-disputes-british-sovereignty-over-falkland-islands-rattles-both-the-uk-us-with-historic-deal-with-argentina/