Since Bitcoin's been in existence, there's always been a love/hate relationship when it comes to China. China has all the mining farms and manufacturers, PBOC trying to halt all exchange withdrawals. China has tons of ATMs and OKCoin, Huobi, and BTCCHina exchanges, PBOC issues shut down of all banks linked to Bitcoin exchanges.
For all this threats and banter and general FUD, this is the real cold hard facts and "truth" about China.
About 80% of all Bitcoin exchange value is driven by Chinese Yuan:
http://www.cnbc.com/id/102497909China/PBOC isn't trying to ban it, they're trying to "regulate" it somehow...
So although Bitcoin isn't going to replace the Yuan or Renminbi anytime soon, they sure like to trade the F#ck out of it...