After searching a lot i found that this, it's a contemporary urdu's best novel in the world and indeed is it.
This story revolves around two characters like chalk and cheese, whose walk of life mirror every other person's life at some point or another.
Marvelous theme is the miracles link up between characters.
They got their persona adorned by obeying the HIDAYAT of Peer e kamil.
And who will be Peer e Kamil except Prophet Muhammad (ﷺ) whose love and teaching transform there characters.
Personally, I can't express how it's changed my life in different approach and helps me to perceive and obey SIRAT E MUSTAQIM.