When first coming across this Drama, I felt like 52 episodes were waaaay too much. But the reviews were overwhelmingly positive, and they basically all said that we shouldn't judge the story by the amount of episodes so I decided to go for it, I watched it alongside my mom and my brother (who doesn't really like K dramas) but this one waaaas good!!!! It slows down a little towards the end, but it's not a bad drama at all. In fact it's waaaay better than so many mini series I've watched out there. There were many lessons and the ending is just perfect. I loved it!!! And there were so many heartwarming scenes, maaan, I loved it ! It was great !!