Blockchina is a blockchain created by a group of people hiding behind a nickname Satoshi Nakamoto, and later taken over by people from an Asian country.
An alternative story reads that Blockchina never actually got taken over - the initial group of creators simply moved their mining operations to a place with the lowest energy prices and no KYC requirements.
So much for the anonymity, and the un-hackability of the scheme, so loudly claimed by those who started it up.
And I would not mind.
But what if uncle Mao farts and decides to call the show off?
How will we settle our trades, and dreams, then?