The Chinese government has shot their bolt. There's nothing much else they can do now.
The West has hit an ATH without China and probably from now on it's largely going to ignore a crippled Chinese market if and when it reemerges.
China will either have to develop a totally closed market which is possible if the government takes all exchange coins and give you an IOU, or ride everyone's coattails from now on. Their supposed command over the rest of us has been proven to be a paper tiger and I think that's permanent.
Mining is the last thing the government can do to scare us. What they may have failed to account for is that the rest of the world would be delirious with delight if Chinese mining was wiped out forever too. They're a cancer.