BTC China might be adding Darkcoin:
BTC China indicated that the move was its first step in what could be broader support for additional currencies, as exchange users had been previously limited to deposits and withdrawals in Chinese yuan. As such, the company expects the new offerings to resonate in its home market.
Take nothing for granted:
Given that one of our biggest miners is Chinese....can we get back on to them and ask them to contact Bobby Lee. I'll be sending him a few emails.
http://www.coindesk.com/btc-china-launches-usd-hkd-bitcoin-trading-accounts/