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Future of high-tech featured at Tianjin conference

By Liu Hui in Tianjin | chinadaily.com.cn | 2017-07-02 17:04
Future of high-tech featured at Tianjin conference

JD.com's booth attracts a lot of interest during the first World Intelligence Congress in Tianjin, June 30, 2017. [Photo by Yu Jie/Provided to chinadaily.com.cn]

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