If there are too many apps, it is too troublesome to move one by one. Long press the home screen and click the small white dot above the Dock bar to hide a page directly, which also achieves the purpose of simplifying the home screen.
In addition, the newly downloaded app can also be directly added to the resource library after setting, and the "App Resource Library" will not display the red dot and corner mark (ie "notification mark"), which is necessary for obsessive-compulsive disorder.