I will say the storyline is definitely different, I haven't watched any k drama that really talk about love between the north and south korea. However, I feel like there's so much dragging and many boring parts. I skimmed through the whole series especially when it came to the FL family talking about the business.

There were so many talk about this drama when it came out and I still think it is overrated/overhyped.

It is a good drama but if I were to compare this with Goblin, globin still win my heart for sure.

I love the ending, despite what other may think. It make the story feel more real of how it ended and how they have to travel to see one another.