Wenzhou trip code shows the situation after passing through key cities.

Abnormal travel into words. The Wenzhou epidemic prevention code has removed the red bar mark and replaced the abnormal trip with words. If you have been to the city where the high-risk area is located in the last 7 days, the travel itinerary of Wenzhou Epidemic Prevention Code will display "Arrived in or passed through the key city in the last 7 days" (or the name of the specific city), which requires grassroots verification. Grassroots personnel will implement corresponding control after verifying the specific situation, and then transcode. As long as there is no epidemic where you have been. That doesn't matter at all. If it just shows that you have been to other places, it will disappear automatically after returning to the local 14 days.