You can try closing it in the following ways:
Find the corresponding application in the settings interface to close the push: operation path (for example: 360 mobile guard): Settings? & gt？ Search for "application management" > 360 mobile guards >? Have you noticed? ? & gt？ Turn off permission notification.
Some three-party applications can click on the top right corner of the advertisement page > Settings > Turn off the lock screen display when the phone is locked and the screen is bright.
If the above method fails, you need to uninstall the application.