I doubt that china will kill bitcoin, we had already experienced from the past that whatever china doesn't want to invest on, we nvest on it, and we'll see afterwards that china will be buying back, and the movement will go up again, just like what happened last year, though they had decided to ban ICOs, and and a lot of FUDs came out, it seems that a lot of those who pulled out were chinese, but after months, they all cam back, and also within that time period, the value of bitcoin rose even further, so it means it doesn't really becomes a threat.