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

          Source: Xinhua| 2019-05-05 20:54:25|Editor: zh
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          CHINA-FUJIAN-FUZHOU-DIGITAL CHINA EXHIBITION (CN)

          A staff member from a water ecology management service provider shows visitors how to test drinking water quality using a block-chain-based management and control 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/Wei Peiquan)

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