Cannot create TMPro Font Asset for Chinese (and other languages)

Unity Engine
1

I’m trying to create a Font Asset for Text Mesh Pro using Google’s font Noto Sans as it supposedly supports all (or most) languages, but I cannot seem to create a proper font asset.
I’ve tried following all sort of guides but nothing seems to work. What can I do to implement Chinese and other Logographic languages on top of English?

Here’s an example trying to generate a font asset using a single Chinese character:

6486694--729079--upload_2020-11-3_17-28-42.png
6486694--729079--upload_2020-11-3_17-28-42.png1023×737 41.3 KB

Any help is greatly appreciated, thank you!

2

Please take a look at the following two videos which cover the process of creating font assets to handle CJK.