China won't confiscate btc from exchanges, it is a robbery, and exchanges have own cold and hot wallets, how they can confiscate the bitcoin funds? Impossible, if that will be real, PBOC is criming, government should fire the head of PBOC.
PBOC is the government (or more precisely both are just subsidiary of the party). But yeah - they will not confiscate - they'll just allow moving the funds only between government approved wallets, this is the only way to stop BTC leaving the country and this is their goal announced already a few months ago. Next step will be controlling the Chinese miners
What is the purpose of that?
And how exactly are they going to control the miners? The only thing that comes to my head right now is disallowing to move the mined coins anywhere but the Chinese exchanges. If so, we face the question of mining pools, i.e. if no one is allowed to withdraw their profits, pool miners from other countries (and most likely the Chinese miners as well) will leave and join other pools (outside China)