A staff member demonstrates remote music teaching supported by 5G and 4K technologies at the Light of the Internet Expo Center in Wuzhen, east China's Zhejiang Province, Oct. 19, 2019. Under the theme of "Smart, connectivity, openness and cooperation: jointly build a community of shared future in cyberspace," the 6th World Internet Conference (WIC) will be held from Oct. 20 to 22 in Wuzhen. Focusing on science and technology, industries and economy, humanity and society, and cooperation and governance, the conference will see 20 sub-forums, covering popular and cutting-edge topics such as artificial intelligence, 5G and industrial digitalization. (Xinhua/Xu Yu)