An ancient vest once used for cheating, which bears 62 proses of more than 40,000 words, is displayed at Banpo Museum in Xi'an, Shaanxi province, May 16, 2012.[Photo/CFP]
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.