This is not a rom. This is just a tutorial of flashing twrp +supersu installation.
Twrp installation
*If you have root.
-download all files given to your phone. Extract the twrp.rar files. Do not extract supersu.zip
-install flashify from Google Play Store.
-Grant root access by flashify, press flash>choose a file>go to files that extracted just now.
-wait untill a success message pop out.
-Done
If dont have root
-download twrp files, sp flash tool in computer, supersu files at phone
-extract twrp files at a new folder.
-open sp flash tool, choose (scatter-loading), browse for the file that extracted, find mt6752 scatter,press ok
-turn off your phone(untick quick boot)
-press the download button from pc,plug in yr phone.(it will auto detect)
-wait for "download ok" message.
-done flashing twrp.
Installing supersu
-boot into recovery (power up+vol button)
-press install, choose supersu.zip file (unextracted)
-swipe to install, wait until it done.
-reboot phone.(after installing it take time to enter the phone)
*make sure you install driver mt67xx for windows, or else sp driver wont recognise yr phone.
*do it at your own risk as it might void your warranty.
*make a backup for all important files
*if you faced bootloop/softbricked, try to flash stock rom
*after installing root and you want back the stock recovery,try to download stock rom and flash the stock recovery.img files.
*Do message me if you have a problem.
*email: ngbaizheng@gmail.com
*twrp files credit to Hsaber.