Tencent Global Digital Ecosystem Summit held in Kunming
Updated：2019-05-22 10:22:48 Xinhua
Visitors sing at the booth of a singing software 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