Maybe they are just fu**ing smarter than you. Maybe they realize that this technology could be a hedge against their US debt holdings. Or perhaps they just want Bitcoin innovations to come from China vs. some other country. I mean, China wants power. When it comes to finances they are actually very forward thinking.
Hmm; kinda lost as to how my intelligence quotient serves as any useful comparative, but you do articulate some lovely ideas. I'm afraid I could never hope to match your aplomb.