Line breaks within Chinese characters will be cleared after close Scrivener

Scrivener Scrivener for macOS
1

Hi,
I use control+enter to break lines (Chinese) in “BBC radio scene type” (MacOS).
If I closed Scrivener and reopen the project, all my “line breaks” will be removed and lines are linked together. So I can’t keep my format :cry:

before.jpg
before.jpg2020×1058 164 KB

after.jpg
after.jpg2020×1058 164 KB

Thank you !!!