The main ROM on the Lenovo z5 is very complete and covers all the hardware features of the mobile phone.
Mokee ROM is also a good ROM but does not cover all hardware features and needs to fix bugs.
One of the reasons for not transferring important files from the original ROM to the mokee ROM.
For example, look at the attached image, which is from the original ROM.
The charge.zip file of the mokee ROM has not been transferred, so it will not charge when the phone is turned off.