Supported languages (tested):
Albanian, Arumanian, Bosnian, Catalan, Croatian, Czech, Danish, Dutch, Full English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Lithuanian, Polish, Romanian, Sami, Slovak, Slovenian, Spanish, Turkish, Vietnamese.
Mili_chaohu_ini_V7.zip
XDA forum link: https://forum.xda-developers.com/smartwatch/amazfit/amazfit-bip-cor-eu-support-font-pack-t3872210
I've corrected a lot of files, even from your initial pack, I think you should reinitialize the whole project with the new files ...