the chinese of city of xinjiang have covid-19. the flight arrived on june 10th. xinjiang also found two locally transmitted cases on thursday. one of those was a vaccinated restaurant worker in the airport. more than 400 flights from the airport were canceled on monday. but officials won't confirm to cnn the cause of the mass cancellations. for more on this let's bring in streechb young live from beijing. what more are you learn being the canceled flights from xinjiang after dozens of coronavirus cases were identified? >> these flight cancellations are probably not entirely surprising given the dramatically falling demand for air travel in and out of xinjiang, especially after local authorities added a testing