November 21, 2020 China News News24.com WATCH High-tech toilets to ‘cut off the spread of coronavirus’ go on display at Shanghai Expo Source: news24.com Key Topics in this News Article: ShanghaiTechnology News Snapshot: WATCH | High-tech toilets to ‘cut off the spread of coronavirus’ go on display at Shanghai Expo Share 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.