A ‘Blue Great Wall’ Divides a City as It Battles the Coronavirus
With a name evoking another era, the blue sheets of metal also tell a tale of China’s growth — and of the steep bills coming due.
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A ‘Blue Great Wall’ Divides a City as It Battles the Coronavirus
With a name evoking another era, the blue sheets of metal also tell a tale of China’s growth — and of the steep bills coming due.