Other design :
LoL @ Samsung
Download 8.11.8 zip here : http://en.miui.com/download-342.html#508
Open zip with Winrar, not extract it !
Delete Firmware folder inside, delete META-INF folder too.
Replace deleted META-INF folder with modified one (META-INF-Stock-Miui.zip) you...
Please add a dedicated forum for MI 8 Lite !
Somebody saved its OPO, using this method :
If this could help...