It is indeed true, it could also give a bad impact for miners or the owner of the bitcoin another. Because there is nothing to know that secretly they work together and want to get a bigger profit from those outside of China. Although china is a great country, but sometimes there are some people who have the ambition to earn a bigger profit than those who have only little bitcoin. Just be patient and see the best results in the future, for now it's the price of the bitcoin has started a fun and profitable