How does Huawei mobile phone cancel Chinese and foreign festivals in the calendar?

Huawei's mobile phone cancellation calendar is cancelled in management;

1. Click the Manage button in the upper right corner.

2. After opening the Huawei mobile phone calendar page, click the Manage button in the upper right corner.

3. Click Settings Options. In the managed needle failure rate drop-down list, click Settings Options.

4. Click the National Holiday option. After entering the settings page, click the national festival option to cancel Chinese and foreign festivals.