Bullets and numbering will disappear after I convert them to outlines

When I use Illustrator to process chinese text, the software will enable Adobe chinese single-line composer by default. In this state, after bullets and numbering is done, the display in the file is normal, but after converting the text to outlines, the bullets and numbering will all disappear.

If I manually change the writer of each text box to Adobe chinese every-line composer, bullets and numbering are still normal after converting the outline.

But this operation is very troublesome, and if I forget to do this, the file must end up with errors.