
Liu Chuanzhi, Chairman of the Board of Legend Holdings Corporation, speaks during the first World Intelligence Congress in Tianjin, north China, June 29, 2017. The congress opened here on Thursday. (Xinhua/Bai Yu)

Liu Chuanzhi, Chairman of the Board of Legend Holdings Corporation, speaks during the first World Intelligence Congress in Tianjin, north China, June 29, 2017. The congress opened here on Thursday. (Xinhua/Bai Yu)