How to set Huawei 9a without earthquake warning?

Huawei 9a has no earthquake warning and can install ink weather settings. The specific operation is as follows:

Tools/raw materials: Huawei play 9A, EMUI 10. 1, application market 12.3. 1.300, ink weather 9.0304.02.

1, open the phone and click on the application market.

2. Click on the search bar and enter the ink weather.

3. Under search results, click Install.

4. Open the ink weather and click on me.

5. Click Settings in the upper right corner.

6. Click on the earthquake warning.

7. On the right side of enabling earthquake warning, just turn on the button.