My heading is something to do with those flashed back of them being together and get separated because of misunderstanding. But in the end of the storyline they are together. It's a beautiful storyline but have to endure the flash backs of their time. It can be annoying because heard from many fans it's boring to see/watch those flashed back of their time and fans mentioned wasting time. But after watching complete of the drama I guess it's necessary or else we wouldn't know what had happened back then.