Rom with optimized drivers.
Gapps include
Language support: EN/CN
Keyboard is a chinese version and I recomend to replace it.
ROM Install:
CWM
Step 1: Download the custom ROM copied to an external SD card root directory
Step 2: the shutdown state. While holding down 'Power button + volume button up', to enter the recovery mode.
Step 3: Return to recovery main interface Install zip from sdcard -> choose zip from sdcard -> Select your ROM
Step 4: Brush complete, restart the phone
Patience required – first boot takes a while
I've tested this ROM. But I'll take no responsability for damage in your phone. Do it on your own risk.