Thanks for the report. We've addressed this in our internal build, and it will be part of our next public release.
First of all, thank you for the update! However, there are still some display issues.
I noticed that you've inserted spaces between Chinese words as separators. However, Chinese text doesn't use any separators. The spaces here make the text look very strange.
Coincidentally, I've encountered this situation before in my translation work. My solution was to create a custom font. In this font, spaces are only one-third the normal size, and I used a script to insert a space after each Chinese character and inserted three spaces in place of the original English spaces. This way, Chinese text appears much more evenly spaced, and English text is not affected.
Additionally, I still find that italic fonts is also hard to read. I recommend using a different font, such as "楷体" (KaiTi).
You can just use the default font and lean the characters. Or you can use Kaiti. There are lots of font which are free for commercial use.