I've seen this drama more than 50 times. It is really the best in the world. No, 1 drama ever. The story put the male and female lovers in more than one test. I quote from it "there is many kind of love out there in the world. the love that comes from hatred will not last, my love for you is to be like your shadow". The lobe story is really magnefisant
They say the well acted the villan the true acting of the hero shows. You will love this drama. Other drama will get you board specially if it is 100 episodes or more but this one starts really slow then speed up as the story