The news is not clear to me. They will take steps to regulate the market? Or they will make new rules on trading? Blockchain is anonymous. So they cant regulate an anonymous thing. They can introduce some rules to prevent fraud, so bullshit ICO can't steal our money. China is one of the strongest country in world economy. They really did nice job on blockchain and crypto. May be they are scared of BTC like other government. Cause blockchain is going to be the main stream economy and way of transaction