How does ipad make WeChat quit and not accept message reminders?

The operation of ipad to make WeChat quit and not accept message reminders is as follows:

Step 1: Click the "Settings" icon on the desktop.

Step 2: Open the notification.

Step 3: Select the WeChat program.

Step 4: Turn off the four options of "Apply Icon Mark", "Sound", "Display in Notification Center" and "Lock Screen Display".