How to set the new message not to light up on Huawei mobile phone?

The specific steps for setting the new message unlit screen on Huawei mobile phone are as follows:

Take Huawei Nova mobile phone as an example:

1. First open the phone, click "Settings" on the phone page, and then select "Applications and Notifications".

2. Then click the "Notification and Status Bar Settings" button in the pop-up window.

3. Then, in the pop-up window, click to turn off the switch behind "Prompt notification with bright screen", and you can set the new message not to be bright.