Protests against President Xi Jinping’s zero-tolerance approach to Covid-19 have spread in several major cities in China as angry crowds call for an end to lockdowns. The protests erupted after demonstrations in Xinjiang after a deadly fire on Thursday in Urumqi spurred an outpouring of anger as many social media users blamed lengthy Covid lockdowns in the city for hampering rescue efforts. There has been a growing dissatisfaction against China’s strict Covid policy as most of the cities remain locked under the fear of infections. The country is battling a surge in infections that has prompted lockdowns and other restrictions…