[Q] Porting MIUI / Cyanogenmod topic

Hello ...

since CM R20 is in a quite stable state ... and has a great battery life , i would like to ask, if it is possible to use latest MIUI V5 for REDMI 1S with base rom cyanogenmod r20?

Is there someone how can provide a porting guide or best practice to do this, or is it not possible?