1. Open the mobile phone WeChat homepage and click the magnifying glass icon in the upper right corner.

2. Enter "McDonald's" in the search bar, and then click the applet below to enter.

3. After entering the McDonald's applet page, click the "Email" option.

4. Enter the mail delivery page and click the "Appointment" button in the lower right corner.

5. Select the scheduled arrival date and time, and then click OK to make an appointment.