2019 World Conference on VR Industry opens in east China's Jiangxi

A visitor uses an augmented reality (AR) device to watch an engine during the 2019 World Conference on virtual reality (VR) Industry in Nanchang, capital of east China's Jiangxi Province, Oct. 19, 2019. The 2019 World Conference on VR Industry opened here on Saturday. (Xinhua/Peng Zhaozhi)