If I did not miss anything, not all Bitcoin mining in China are crackdown.

The Hash Power migration from China to other nations, the US., Russia, Kazakhstan, etc. are only good for Bitcoin network. Only Chinese government are stupid if they permanently crack down Bitcoin mining there.

If you think like this, the government will lift their crack down and turn the bitcoin mining in the nation back to work in next several months.

https://cbeci.org/mining_map
People wanted to ban the Internet.