How to set the content not displayed in SMS when Huawei's mobile phone is locked?

Taking Huawei Glory 9 as an example, the solution steps are as follows:

1, turn on the phone, find the setting options, and then click.

2. After input, look for notification and status bar options, and click.

3. Enter the page and select the notification management option.

4. Then, after entering, click the blue option in the upper right corner.

5. After entering, it is a choice. After locking the device, click Select.

6. After clicking, you can see three options, as shown in the figure below. If you don't show them, you can click one above to not show the notifications at all. After setting, the information will not be displayed.