Device name:Redmi Pad
Codename:yunluo
Bootloader:You need to unlock the bootloader if you want to flash a rom into your phone via fastboot method, and your data could be deleted as you choose, please make sure you have backed up your personal data. , Apply for Bootloader Unlock here.
MIUI Roms:Yes , go to the MIUI site: Redmi Pad(yunluo) - MIUI Official ROMs