2. Secondly, in the options dialog box, select the Advanced tab, find the "Slimming" column, and click the "Restore" button.
3. Then in the pop-up dialog box of "Restore Slimming", select "Restore All" or "Restore Part" and click "OK".
4. Finally, wait for WPSOffice to complete the recovery operation, and you can return to the state before slimming.