How to display the * in the code of travel itinerary in Longkou City, Yantai?

The health code with an asterisk indicates that there are high-risk areas in the city, but it doesn't mean that you have been to high-risk areas.

If the travel card is marked with an asterisk, you need to confirm whether you have passed through the middle and high risk area. Among them, Beijing stipulates that 14 days of centralized observation and 7 days of health monitoring shall be carried out for all personnel who come (return) to Beijing in high-risk areas.