Bored but still watching

Only made it to episode 4 and I’m so bored. I have fast forward majority of the storylines. I guess if you enjoy those touchy freely moments that make you wanna cry, then give this a try. The only thing that keeps me coming back is the chemistry between Kim Hee Sun and Lee Soo Hyuk. I need to know their backstory. Other than that not even RoWoon can keep my interest. He annoys me in this show.