Beijing's residents formed a huge queue outside a supermarket after face masks went back on sale during the coronavirus outbreak.<br /><br />The footage filmed on March 7 shows the queue starting right at the back of the supermarket's car park as the shop's face mask stock is replenished.<br /><br />Mr Yang, the filmer, posted the footage to Twitter with the caption: "Huge line outside a Beijing store where face masks is to be sold for first time in over a month."
