But what I want to ask the OP is, what date and month news, the ban on miners in China, as far as I know it has become stale news, for miners in China, As far as I know, China currently doesn't care about miners anymore, even though there are shrimp behind a rock.
China is currently busy with digital money (yuan), so they don't care about crypto miners there anymore, we never know about miners there, the strange thing is, the miners don't complain about it, instead the other members on this forum, who enthusiastically complain on the forum, in fact never know the rules are real or not.
There was a spillover effect on the Bitcoin network hash rate if you noticed it during that period of time.