The trip code color is controlled by the government.

All domestic city trips now show a green card, including Hong Kong, Macau and Taiwan. If you have a trip to an overseas country or region, it will show a yellow card, and there is no red or orange card at this time. The specific definition and determination rules of the trip code will be set according to the epidemic prevention and control requirements issued by the government, and adjusted in real time according to the dynamic information.

If you find an error in the display of the color card of the trip code, you can contact the customer service of the operator to which you belong to register for verification, including the telecom phone 10000, mobile customer service phone 10086, Unicom customer service phone 10010.

Related information

Communication big data trip card display information including the user encrypted cell phone number, the time of the update of the trip information, the color card, the user's previous All countries and regions visited within 14 days and domestic cities with a stay of more than 4 hours, cities in medium and high risk areas are marked with an asterisk.

If a user stays in a city for more than 4 hours, it will be judged as a stay. If it is less than 4 hours, for example, passing through a city by train, it will not be judged as a presence, and even less so if passing over a city in a medium-high risk area by airplane.

The asterisk in the upper-right corner of a visit indicates that a medium- or high-risk area currently exists in that city, and does not indicate that the user actually visited those medium- or high-risk areas. It is important to note that the asterisk has nothing to do with the user's personal health status, and is only used as an indicator of medium- or high-risk areas for management to check.