How to set earthquake warning tips for Huawei mobile phones

Huawei's mobile phone has the following earthquake warning tips:

Tools: Huawei Nova8, EMUI 1 1. 1, settings.

1. Open the phone and click Settings, as shown in the figure below.

2. On the Settings page, click Security, as shown in the figure below.

3. Enter the security interface and click the emergency warning notice, as shown in the figure below.

4. In the emergency warning notice, click the button behind the earthquake warning, as shown in the figure below.

5. Click "Agree" and complete the settings according to the page prompts, as shown in the figure below.