How to set Huawei's mobile phone calendar to display holidays?

The setting method for displaying holidays in the mobile phone calendar is as follows:

Tools: Huawei P40, EMUI 10. 1.0.

1, first open the settings on the phone.

2. After entering the settings page, slide down the page, find the system application option at the bottom, and enter.

3. After entering the system application page, you can see many applications that come with the mobile phone, find and click the calendar option.

4. Finally, you can see the option to display legal holidays on the calendar page and turn it on.

In this way, the calendar can display all the legal holidays.