How to clear the healthy use record of Huawei mobile phones?

The steps to delete the health use record in Huawei mobile phones are as follows:

Tools/raw materials: Huawei mate20 and EMUI9.

1. On the main interface of the mobile phone, find the setting icon and click to enter the setting interface.

2. In the setting interface, find the healthy mobile phone and click Enter.

3. In the interface of healthy use of mobile phone, click Close to use the mobile phone healthily.