You have some reliable source, I was looking in google and I get old articles with many speculations, if really China releases the cryptos in the country, that would mean that the bull run of December can still happen, I want to believe that but several years in this medium have made me a little skeptical.
I also did not hear this, and they are unlikely to do it in the near future. But if this is so, then the whole market should respond positively and finally we will see at least some changes.