I can't annotate after OCRed PDF ,When chinese charactor

I have a problem where certain documents in Devonthink 3 cannot be annotated, while the same PDFs can be annotated in Devonthink To Go. When capturing or PDFs containing chinese charactor or Japanese text, they end up as non-annotatable PDFs. Why is this happening?

If you capture a webpage that contains Japanese and perform OCR with DEVONthink 3, a PDF will be created that cannot be annotated.

Which version of DEVONthink & macOS do you use? You might have to enable the hidden preference ForceEditablePDFs, see appendix of help.

MacOS 14.5 , Devonthink3 3.9.6
As you said, it solved the issue. Perfect! Thank you very much!