The photo, taken on October 20, shows a view of a sub-forum of the first Global Economic Development and Security Forum of the Boao Forum for Asia (BFA). The sub-forum themed “Dialogue with the Free Trade Zone: A ‘Test’ of the Big Future of China's Economy” was held in Changsha that day. (Photo/Gu Pengbo and Fu Cong, Hunan Daily)

Source: en.changsha.gov.cn