It can be judged by inquiring about the situation of students taking public transportation. Generally, people who have taken trains, planes and other means of transportation will leave their travel records. In addition, in a special period, the control of long-distance buses is also very strict, and you can also check whether there is information about purchasing past foreign tickets through your ID card.

Now It's the internet age, just use a mobile phone or ... maybe an ID card or something. The path has been found, so it is necessary during the epidemic. Report the itinerary truthfully.

Avoid unnecessary trouble. Now secretly concealing the itinerary during the epidemic, and failing to report it in time will bear legal responsibility. If you leave the province without permission, the school requires you to show your action track and find it immediately. For your own safety, it is recommended to abide by the school regulations.

The relevant requirements for students to take time off to go out stipulate:

1. Entrusted by the school or college, students need to take time off for official business, or participate in competitions, conferences and other activities inside and outside the school, and go through the formalities of taking time off with the entrustment certificate or the signature certificate issued by the activity organization department.

2. Before and after the winter and summer vacations, legal holidays and weekends, students are not allowed to leave school early or delay returning to school. If you need to leave school early or can't return to school on time due to special circumstances, you should go through the leave formalities according to the regulations.