Will Beijing health code change color when it stops?

In my experience (passing through Beijing a few days ago), the health code will not change color. However, the small print at the bottom of the communication big data travel card (where you arrived or passed in the last 14 days) is displayed in red with the Beijing emblem.

The official answer is as follows:

From 0: 00 on June165438+1October 10, 2020, the travel card will be marked with the names of cities that have stayed in medium and high-risk areas (more than 4 hours) in red, which is only used as a travel reminder and has nothing to do with health status. Please follow the joint prevention and control mechanism of all localities for specific control policies.

It generally takes no more than 4 hours to pass through the urban area by train, and it is not judged as a stop. In addition, the higher the flight, the higher the risk area will not be recorded.