2nd Digital China Exhibition held in Fuzhou, China's Fujian

A staff (L) from a local IT company shows a gas canister tracking and management system at the 2nd Digital China Exhibition in Fuzhou, southeast China's Fujian Province, May 5, 2019. The 2nd Digital China Exhibition runs from May 5 to 9 at the Fuzhou Strait International Conference & Exhibition Center. (Xinhua/Lin Shanchuan)