How to root/install cwm for Xiaolajiao LA2-S ?

As mentioned by the title above, how do we root Xiaolajiao LA2-S. I always got the fantasy and loving to root phone. Why? Reason is that you got the full control over the phone itself rather than the phone control you. It give you the authority / full power to delete bloatware that have already install in the smartphone, save up some storage space, free up some ram and also increase the effectiveness of the phone.    

Various Method to root:

1. Use Kingroot/Iroot

2.Install Rashr choose custom CWM recovery file

3. Flash Recovery image file: http://www.filedropper.com/la2-s

4. Install SuperSu.zip from CWM recovery. Once SuperSu is flashed choose reboot system

5. Check after rooting
 Install root checker or check for SuperSU app in app drawer