The trip code with an asterisk mainly means that you have traveled through some medium to high-risk areas during your time in the 14-day period, which is just an extra sign that has no real use.

And such an asterisk doesn't change the color of your trip code, so this asterisk just makes your trip code a little bit more special, nothing else.

Note

With an asterisk is not necessarily isolated, because now the trip code is a very scientific and technological big data analysis system, a short period of time after the passage of the route and the way did not get off the case is not to change the color of the trip code, so it is just an asterisk, which is conducive to the inventory, and there is no practical use.