Here's an interesting article citing some recent research which claims that the majority of mining power is in China, and those miners may have some perks that others outside the country do not have.
Here's the article.
https://thenextweb.com/hardfork/2018/10/08/china-means-intent-destroy-bitcoin/ It talks about whether China could destroy Bitcoin, or perhaps use it in some other way.
What do you think? Does China control Bitcoin? If so, is it the government or no? Are these Chinese Bitcoin mining farms working together? What might China do with Bitcoin (government or no) in the future? AKA, attempt to destroy Bitcoin (would they be successful, do you think), use it to bring more wealth into the country or personal pockets, use it to attack other nations, etc?
Looking forward to your thoughts,
The Cyberius team.
The news is also not very clear and it is not convincing. Besides, I'm sure bitcoin is not controlled by the Chinese. because it has been recently announced that Coinbase cold wallets and European exchanges are holding very large amounts of Bitcoin. There, Coinbase holds the most Bitcoin and is currently worth more than $ 7 billion. followed by Bitmex, Kraken, Bitfinex, ... in China there are not many exchanges that hold a lot of Bitcoin so I think the ability of Chinese people to hold a lot of bitcoins is not really. the link to article is here :