World Industrial Internet Conference opens in Qingdao, Shandong

Participants attend the opening ceremony of the 2020 World Industrial Internet Conference (WIIC) at Qingdao International Conference Center in Qingdao, east China's Shandong Province, Sept. 20, 2020. The two-day event opened Sunday with forums held both online and offline in Shanghai, Shenzhen and Qingdao.