How to turn on the screen recording function of Huawei Glory V20?

Glory V20 has the following methods to open the recording screen:

1. Quickly switch screen recording: slide down from the status bar to open the notification panel, and click "Screen Recording" to start screen recording.

2. Press and hold the power button and the volume increase button at the same time to start screen recording.

3. Finger joint recording: Double-click the screen with a little force, and start recording the screen continuously and quickly with double finger joints.