It bears mentioning that services like Radio Free Asia have been broadcasting into China via shortwave and have been an uncensored source of news for decades. Tuning into a shortwave broadcast is more anonymous than the Internet will ever be and easily accomplished with a cheap common, legal device... a radio. The Chinese government has gone to great lengths to jam these broadcasts, I'm not sure how successful those efforts are in 2018. I suspect more funding for these organizations can only help however.
(Bonus fact: Radio Free Asia contributed most of the initial funding for the development of the Signal protocol!)
(Bonus fact: Radio Free Asia contributed most of the initial funding for the development of the Signal protocol!)