Did you ask for help because there was a translation that could not display the Chinese text, or the reason why the language was garbled, and the translation of Unity could not be solved?
I've been struggling with the fact that in versions 1.3 and 1.4, I could use a plugin to replace English text with Chinese. But in version 1.5, even after trying multiple fonts, they remain incompatible with the game and fail to display any text.