Beijing: The authorities in China’s capital Beijing have closed city parks and imposed other restrictions as the country faces a new wave of COVID-19 cases. Elsewhere, more than 5 million people were under lockdown on Friday in the southern manufacturing hub Guangzhou and the western megacity Chongqing. The country reported 10,729 new cases on Friday, almost all of them testing positive while showing no symptoms. With the bulk of Beijing’s 21 million people undergoing near-daily testing, another 118 new cases were recorded in the sprawling city.

Many city schools switched to online classes, hospitals restricted services and some shops and restaurants were shuttered, with their staff taken to quarantine. Videos on social media showed people in some areas protesting or fighting with police and health workers.

Chinese leaders promised Thursday to respond to public frustration over its severe ‘zero-COVID’ strategy that has confined millions to their homes and severely disrupted the economy. No details were offered other than a promise to release ‘stranded people’ who have been in quarantine or blocked for weeks from leaving cities where there are cases.

‘Zero-COVID’ has kept China’s infection rate relatively low but weighs on the economy and has disrupted life by shutting schools, factories and shops, or sealing neighbourhoods without warning.

With the new surge in cases, a growing number of areas are shutting down businesses and imposing curbs on movement. In order to enter office buildings, shopping malls and other public places, people are required to show a negative result from a virus test taken as often as once a day.

With economic growth weakening again after rebounding to 3.9 per cent over a year earlier in the three months ending in September, forecasters had been expecting bolder steps toward reopening the country, whose borders remain largely closed.

President and ruling Communist Party leader Xi Jinping is expected to make a rare trip abroad next week but has given little indication of backing off on a policy the party has closely associated with social stability and the superiority of his policies.

That has been maintained by its seven-person Politburo Standing Committee, which was named in October at a party congress that also expanded Xi’s political dominance by appointing him to a third five-year term as leader.

It is packed with his loyalists, including the former party chief of Shanghai, who enforced a draconian lockdown that sparked food shortages, shut factories and confined millions to their homes for two months or more.

People from cities with a single case in the past week are barred from visiting Beijing, while travelers from abroad are required to be quarantined in a hotel for seven to 10 days, if they are able to navigate the timely and opaque process of acquiring a visa.