Steps for rooting
1)Enable USBdebugging
{settings~developer options~USB debugging}
2)Install Framaroot.apk to the device
3)Open Framroot
4)Select SuperSU
5)Click on the Boromir
6)Successfully installed SuperSU ,now reboot your phone
Now you can see a new application in your menu
You successfully rooted your gionee smart phone.
If you are difficult to do this you can watch a video from here,