May 27, 2015, in many people’s help, start trading on bter and poloniex 
Funds 14000cny (8.05 btc for poloniex and 2000 cny for bter)
First day(May 28):
ploniex (8.05btc to 8.07btc, due to the time, just get to 1.09NBT interest)
bter (no orders to successful trading, get 0.06347632 interest)
Second day (May 29)
poloniex (I received the first interest 4.1302 NBT, there 1905NBT, about 8.07BTC)
bter (no orders to successful trading, get 0.1857 interest)
Chinese version: http://8btc.com/thread-19287-1-1.html