1. Open WeChat, search for official account of WeChat, official WeChat of Xiamen University.

2. In the official WeChat account, select the "Service" option.

3. In the service option, select "School Reservation".

4. On the reservation page, fill in personal information, including name, certificate type and certificate number.

5. Select an appointment time and submit an appointment application. It should be noted that the appointment should be made three days in advance, and you can't visit the campus without an appointment.