China's mobile payment era: Costs and benefits
By Guo Kai | chinadaily.com.cn | 2017-05-11 07:01
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A foreigner pays his medical fees by scanning the QR code on a machine at the Second Affiliated Hospital of Zhejiang University School of Medicine in Hangzhou, Zhejiang province, on April 14, 2017. [Photo/Xinhua]
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