How China’s ‘Colour Codes’ system could reopen the economy after the pandemic

Digital technologies have provided a modern solution to the tracking the spread of disease. Image: REUTERS/Aly Song

Cai Yineng


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Soon, shops and offices may ask residents to scan their codes before granting them entry. Image: AP Photo/Olivia Zhang
Cai Yineng, Editor
A woman scans a QR code on a poster promoting digital anti-epidemic measures in Hangzhou, Zhejiang province, Feb. 15, 2020. Image: Hu Jianhuan via Xinhua
Cai Yineng, Editor

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