The information has been revealed via a Q&A statement on China's PBOC's websiteIn a major shake-up in the crypto world, the Chinese central bank has said all cryptocurrency-related transactions are "illegal". A Q&A statement, accessed by global news agency Bloomberg, on China's PBOC's (People’s Bank of China) website regarding the joint government guidelines says cryptocurrency trading must be banned.
The statement says all kinds of cryptocurrencies including Bitcoin are not "fiat" currencies, which is why they should not be circulated in the market.