This is the most important step for MIUI 12.5.5.
I can provide a direct step-by-step guide or links to the safest APK versions. Google Installer For Miui 12.5.5 Android 10 -HOT
Would you like a direct link to a (tested on MIUI 12.5.5) or help with unlocking the bootloader? This is the most important step for MIUI 12