There is no asterisk on the itinerary card.
According to the usage guide of "Traffic Big Data Travel Card", the asterisk "*" in the upper right corner of the visiting place indicates that there are medium or high-risk areas in the city at present, but it does not mean that users have actually visited these medium and high-risk areas. The asterisk has nothing to do with the user's personal health status, and it is only used as a reminder sign for medium and high risk areas. When the user's trip in the past 14 days does not include cities in high-risk areas, the asterisk will automatically disappear.