This all makes perfect sense if you just substitute "Global Zionists" for "Iran".
US, China, and Russia all want [them] removed from power.
So there is a level of cooperation behind the scenes.
But China is, at best, a frenemy.
China will help destroy the deep state, but they still intend to beat the USA.
Which makes them unreliable.
I think they would be happy if the DS did major damage to the USA in their death throes.