Yuan Zehao (1st L front) and his sister Yuan Zetong (1st R front) help their mother pushing their luggage 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.