China doubles down on COVID-zero strategy

An expansive compound of buildings covering the equivalent of 46 football pitches was recently erected on the outskirts of Guangzhou, China's bustling southern metropolis. The sprawling complex of three-storey buildings contains some 5,000 rooms and is the first of what is expected to be a chain of quarantine centres built by the Chinese government to house people arriving from overseas as it forges ahead with its zero-tolerance approach to COVID. The compound is equipped with "5G communication technology and artificial intelligence" infrastructure, and each room, which can host only one person at a time, has cameras at its door and a robot delivery system to "minimise human contact and the risk of cross-infection", according to the introduction to the centre put out by the Guangzhou government. It took the construction team less than three months to finish the project – in an echo of the Huoshenshan and Leishenshan temporary hospitals that were built in record time in the central city of Wuhan as COVID-19 took hold in early 2020. But while those hospitals were greeted with relief, the appearance of the quarantine centre nearly two years after the trauma of Wuhan has left some wondering why China is not relaxing its virus strategy now that the vast majority of its one billion people have been fully vaccinated. They're building more facilities but there is no indication the authorities plan to ease the restrictions that have effectively ended international travel for people in China.