1 and WPSOffice should check the saving format. If it is in *. Et format, when opened with different versions of MicrosoftOffice, garbled code may appear. Because. Et is a special format of WPSOffice.
2. If it is commonly used, it is recommended to save it as. doc or *. Docx format compatible with WPSOffice, so that both MicrosoftOffice and WPSOffice can open the file. If you don't need the other party to modify it, save it directly as *. PDF format.