Tencent Global Digital Ecosystem Summit held in Kunming
Updated：2019-05-22 10:22:48 Xinhua
People learn to use smart devices during the Tencent Global Digital Ecosystem Summit at Dianchi International Convention and Exhibition Center in Kunming, southwest China's Yunnan Province, on May 21, 2019. (Xinhua/Qin Qing)
Keywords: Tencent Digital Summit Kunming