How to permanently close Today's Preferred Push AD window in 360 browser
Double-click the 360 browser icon on the desktop to open the browser
Click the Open menu icon in the upper right corner of your browser
Click on "Settings" in the menu.
Click "LABS" to the left of the option
On the right, find Today's Preference and you can see the check boxes "Enable Today's Preference" and "Receive push Messages"
Remove the check box of "Enable Today's preferred" function, and today's preferred advertising window will no longer pop up in the future