Banning bitcoin business in China does not mean citizens of China can not trade in bitcoin. Many people in China that are willing to continue or join cryptocuurency trading can do that because bitcoin is used internationally. Many Chinese are involved in international businesses, therefore it will be very useful and they can also get rich individually.
what you say, I totally agree. talking about the ban on bitcoin in china country. not a new thing, even this is long gone. I think everyone has the right to involve on crypto and bitcoin.