I understand, thanks for answering, one last question, "/" is modified by the user? example with OrangeFox, I can create folders in "/" and put the files I want? if I reinstall the miui via fastboot, the changes made by the user previously will be deleted right? example chmod?
If I modify files that are in the root "/" directory, e.g. create new folders, modify chmod, delete files etc., if I flash the stock rom via fastboot, will all partitions and files in the "/" directory be restored? Or will the flash restore only some partitions?