Under what circumstances does the itinerary code have an asterisk?

The itinerary card no longer has an asterisk.

According to the "Communications Big Data Itinerary Card" usage guide, the asterisk "*" mark in the upper right corner of the visited place indicates that there are currently medium-risk or high-risk areas in the city, and does not mean that the user has actually visited These are medium and high risk areas. The asterisk has nothing to do with the user's personal health status. It is only used as a reminder for medium- and high-risk areas. When the user's itinerary in the past 14 days does not include cities in medium- and high-risk areas, the asterisk will disappear on its own.