How to cancel the watermark for taking pictures in Nubia now?

Take Nubian Z 17 mini as an example, and the specific method is as follows:

First click the "Settings" icon on the phone desktop, as shown in the figure below.

2. Then, in the drop-down menu of the phone settings interface, select the "Apply Settings" option, as shown in the figure.

Third, open "Camera" in the application setting interface, as shown in the figure.

4. Finally, close the "Nubian Watermark" column in the camera setting interface, as shown in the figure.