1. First open the WPS Office Word document, click the file in the menu bar, and click Tools in the drop-down menu, as shown in the figure below.

2. Then, in the open tool drop-down menu, click Options, as shown in the figure below.

3. Then in the "Options" function list, select Spelling Check, as shown in the figure below.

4. Next, in the list of Spelling Check dialog box, cancel the spelling check when you enter, as shown in the figure below.

5. Click OK after closing to solve the problem of "spelling check completed".