Three free exhibitions featuring the latest artificial intelligence technology have opened on the West Bund waterfront in Xuhui as part of the World Artificial Intelligence Conference. Huawei, Tencent and Alibaba have displays at the West Bund Art Center and Tank Shanghai, both renovated from industrial buildings along Huangpu River. Tencent’s T-Day exhibition features time travel and space rotation using AI technology. The history of the city’s Yuyuan Garden and shikumen, or stone-gate buildings, are shown through AI.