Alibaba showcases future life brought by tech innovation
chinadaily.com.cn | 2017-10-11 14:18
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A smart restaurant, which enables a customer to order food, pay by swiping face and leave after eating, is showcased at the conference in Yunqi town, Hangzhou city, East China's Zhejiang province, on October 10, 2017. [Photo/VCG]
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