Whose mobile phone number is travel itinerary?

The health card is bound to whose mobile phone number or whose itinerary. According to the relevant public information, the itinerary code in the health card is generated by binding your own ID card information, no matter which mobile phone you log in with, it is your own itinerary. If health code yellow code personnel find that they are unwell, they should do personal protection, avoid taking public transport, immediately go to the nearest fever clinic for nucleic acid screening, and take the initiative to report the epidemiological history.