Hard to really see this happening due to the current thick tension between the 2, in addition to Bitcoin already being banned in China. This could be the proverbial straw that breaks the camel's back and cause all hell to break loose.
This is what I am thinking as well. It seems China won't totally let go of HK. So it may be the hindrance when it comes to bitcoin adoption as China is banning the usage of crypto. Well, we will see how far the banning will go. Because HK is somewhat independent and they are more open to change and other technological advancement.