Based on their decisions they might as well just get on with it and ban Bitcoin every week.
As for Tor, can they even actually use it? As using VPNs are illegal as far as I know.
That’s the same thing with every country, if you’re using VPN to access a website that the government has declared illegal then it is illegal. I don’t think VPN itself is what is illegal in China, it is what you’re using it for; if you use it for something illegal, then it is illegal.
Take for example, if their government should say that cryptocurrency is illegal and nobody should access it, and then their citizens tries to make use of VPN to bypass that, then it is illegal. And that’s the same thing with every other countries, if you’re using VPN for something illegal, that makes it illegal as well.