RGV setting special focus on NTR’s daughter

In the recently released trailer of Lakshmi's NTR, RGV surprised the viewers by showing Daggubati Purandeshwari as the aggressor. Her character is seen verbally and physically abusing that of Lakshmi Parvathi's.

Everyone thought that the main focus would be on Chandrababu Naidu and Sr NTR but RGV seems to have bigger ideas. Did he have a similar approach towards Purandeshwari's character in the film as well? We will know the answer only after the film releases.