That's one close vote. I don't think china is controlling bitcoin but they are running a stupid amount of trading bots. I'm pretty sure they ones really controlling bitcoin are from the USA.
How sure you are that USA controls bitcoin? I dont think that bitcoin can be manipulated or being controlled by anyone. I guess all of us are the one who affects bitcoin price since all of us are bitcoin holders especially to those bigtime amount holders of bitcoin. It cant be manipulated by anyone and thats the nature of bitcoin.
Because the us hedge funds control everything. they have been buying and playing with the bitcoin price since its first pump.