The problem with the topic is what's described here.... an unrealistic prognosis. In today's China, with its new vector chosen by the leading party - decentralization, anonymity and freedoms - this is something that is clearly not only not going to be supported, but is likely to be "persona non grata" in China's financial system and outlawed for Chinese citizens. Hong Kong and Macao are completely different objects of the Chinese economy, as connectors to the Western world, and they will probably retain some freedoms, because without it, interaction with the Western world is impossible.