Authorities are cracking down hard to make China Covid-free ahead of the Winter Olympics. In a Maoist-style shaming stunt, four violators of Covid rules were paraded through Jingxi city wearing hazmat suits, with placards showing their names and photographs round their necks and surrounded by armed police in riot gear. At Christmas, China imposed a lockdown on Xi'an city (population 13 million) and Yuzhou city (1.2 million inhabitants) after finding three cases of Covid. Residents cannot leave home, even to buy food. Government workers have been distributing aid, but the distribution is patchy, resulting in many desperate stories leaking onto social media of residents near to starvation, bartering mobile phones for food. Some people are living on one egg or one bowl of porridge a day. 'I'm about to be starved to death,' was one message. Recently authorities turfed a thousand people out of their homes at midnight and carted them off to grim quarantine facilities. See