Joke Collection Website - Mood Talk - What do the stars on the travel itinerary mean?

What do the stars on the travel itinerary mean?

/kloc-I haven't been to high-risk areas for 0/4 days.

The fundamental purpose of travel code is to facilitate users' travel. At present, the economy affected by the epidemic needs to be restored and the vitality of development needs to be released. To do this, an important prerequisite is to make people flow smoothly. After the star-studded travel itinerary Code, the concept of risk area is relatively weakened, and the flow of people will be more convenient, which is undoubtedly a great benefit for restoring the economy.