Is it necessary to verify the itinerary of rebinding the previous mobile phone number after rebinding the mobile phone number of Fitness Bao?

In order to truly reflect the personal itinerary and epidemic prevention risks and avoid the risk of epidemic spread. You need to declare and verify the travel information of the mobile phone number you are using or unbinding for less than 14 days. If you have plans to enter (return to) Beijing in the near future, please change your mobile phone number to an ordinary mobile phone number in advance, so as not to affect your normal use of Beijing Health Bao.