azex.io is about to support bitCNY as base currency on the exchange, following cointiger thinkbit and rightbtc. Besides, bitCNY can also be purchased from aex-global.com and zb.com, through bitCNY/CNC and bitCNY/QC trading pair.
Since the price feeding reform, we can see that bitCNY has been pegged to RMB very well, the swing range has been reduced to +- 0.5% from previous +-10%. Thus it can be expected that more and more exchanges will choose bitCNY/bitUSD as stable coin.