This is the best Pakistani drama I have watched ever.. I don't know where to start.. I watched all the episodes with tears in my eyes.. such a heart touching drama.. fabulous cast, good bgm, and a very well written story line, this drama hit me hardly.. l loved the acting of sajal( especially her crying scenes which made me cry) , ahad,hira and danial..sajal and ahad looks sooo cute as a couple..this drama is not only a romantic one but it also deals with the current social issues. YKS is so real and there is nothing dramatic in this.. that's why I loved the drama so much... Still I can't get over this drama.. this is the story of a girl who faces lots of crisis in her life.. but she was strong enough to forget all those problems and give priority to her education and she became a successful doctor. But the story also deals with various problems happening in our society.. for me this is not just a drama , it gives us the lessons of life, it teaches that after evry storm comes a rainbow,it teaches that be patient God has better plan for us. YKS is not just a drama, it's a reality of lifeโค๏ธ