The six-year-old Liu Yuchen plays on a chair while waiting for their train home with his mother at the railway station of Yinchuan, capital of Northwest China's Ningxia Hui autonomous region, Feb 2, 2015.[Photo/Xinhua]
An unusually heavy downpour hit Durban for two days before the BRICS summit's debut on African soil, but interest for a better platform for emerging markets were still sparked at the summit.