How to Change Spell Check Language in wps code example

Example: How to Change Spell Check Language in wps

Step 1. Open an existing document with WPS Writer.
Step 2. In the Classic interface, go to Tools > Set Language. 
(To see the tool option, scroll down the V button of Menu)
In the Modern Interface, go to Review > Check Spelling > Set Language.
Step 3. In the Set Language dialog,
choose a default language for spell check and press Set as default.