This is extracted from the offical recovery ROM for rooting. Patch it with Magisk followed by flashing the patched boot.img via fastboot. A more detailed guide about rooting can be viewed here: https://www.getdroidtips.com/root-xiaomi-mi-pad-5-pro/#1-How-to-Extract-and-Patch-Bootimage-using-MagiskBoot image of MIUI V12.5.8.0.RKZCNXM Stable: https://mega.nz/file/2p8ymbxA#LsZp-wLF06AK4sqz4r6HBEg2VFSutyecbh1xsKodyR8