December 21, 2021 China News China Tech Digest: Xiaoice Unveils Digital Twin Virtual Human Technology; National Internet Exchange Point Launched In Shanghai Source: ChinaMoneyNetwork.com Key Topics in this News Article: ChinaChineseInternetRoboticsShanghaiTechnologyTV News Snapshot: View Original Full News → News Timeline:Track the development of related news across the Internet. Timeline is being generated. Please check back and refresh this page soon.