How does Glory 8 set the lock screen and display the message content on the screen?

Take Huawei Glory 8 mobile phone as an example. The specific method is as follows:

First open Huawei Glory 8 mobile phone, and then click the "Settings" icon on the desktop of Huawei Glory 8 mobile phone to enter.

2. After entering Huawei Glory 8 mobile phone setting interface, find the item "Notification Center" in the drop-down menu and click Enter.

3. After entering the notification center, find the item "WeChat" and click Enter.

4. After entering WeChat, just turn on the switches of "Allow notification", "Display in status bar" and "Lock screen notification".