It's trading at a 10% premium on the Chinese exchanges compared to Poloniex & Bittrex atm.
BitShares BitCNY is also doing over $1.5 million volume on the BitShares decentralized exchange today https://coinmarketcap.com/assets/bitcny/#markets
(BitCNY holds the value of CNY using over-collateralized BTS as the backing & has worked well for a couple of years. They have BitUSD too, a stable USD on a decentralized exchange.)