Is Tauji a bad character? I am confused

I started watching this show recently and I am totally hooked up with it. I wanted to know the one who gives her advice, one with white beard who I have seen once in star plus show.. is he a Antagonist, or as bad as Samrat? What is his history and story in short definition. PLEASE REPLY SOON I AM VERY CURIOUS. Thanks.

And also I'd like to know his name..

Well Tauji is Samrat Uncle, his father older Brother. Apparently Tauji was just like Samrat, he was the one who taught things to Samrat.

Recently I started watching this show ...what was shown today was shocking and I had tears in my eyes ..

The actor's name is Anupam Shyam, he has done many shows and movies but you probably remember him as Sajjan Singh on Mann Kee Awaz Pratigya.

The character's name is Garjan Singh Rathod.

Thank you very very much for giving me the background story and explaining me the whole scenario! I was dying with curiosity.

Even I had tears in my eyes while watching yesterday and day after yesterday's episode. I also believe that this incident should be taken seriously and Urmi should fight hard against domestic violence. Enough is enough. Samrat is a monster and nothing in the world can change him into a good character.