There are 16 free training tutorials of how to use office suite for WPS

Use SUMIFS function with multiple criteria

Header and footer: insert alignment tabs for alignment

Page background: adjust background color and set a picture as background

Format cells

Ctrl+E smart filling

How to insert shapes in WPS Writer

How to use the selection feature

Use the ROUND function to round decimals quickly 

Format Cells Locked and Hidden

How to compress pictures in WPS Presentation

How to insert icons in WPS Writer

How can we set header and footer

Learn PivotTable from scratch

How to crop a PDF file

How to insert Page Break in WPS Spreadsheet

Use CONCAT function to merge data