Chinese Font in Firefox 98.0 (Snap version)

Firefox 98.0 (Snap version) does not support Chinese characters. For reference, is render as

This should be fixable by changing the default font in “Preferences”. Unfortunately, no font that support Chinese characters is listed in Settings > Language and Appearance > Font and Colours > Default Font:

I believe the source of the problem is Snap not be able to access the fonts available in the system. How can I fix this?