After a minimal number of COVID-19 cases over the past two years, China is now battling a sudden resurgence of the virus. The government has doubled down on its zero-COVID policy, vowing to eradicate all cases. Over the past two months, it has rolled out various forms of lockdown and mass testing across many Chinese cities. And Shanghai, China’s economic powerhouse and the base of our Greater China head office, has been at the forefront.