It's based on a true story although not everything but the main story is.

So first of all, I have watched this AMAZING k-drama twice because it's SO GOOD. And Ik that watching it twice is not enough since it's such a good drama but I couldn't bring myself to watch it again any sooner. And that is because it's too much of an emotional rollercoaster for me ... it feels like your heart is being shattered into pieces. The only k-drama that gave me this much heartache was 'moon lovers scarlet heart'. If you haven't watched it already then you're missing something.
The ending of this drama is where you can't help yourself but to bawl your eyes out (I did ever single time). I mean who wouldn't? You won't be able to move on from this drama after you've finished it for some time. "What if....?" Is the question I had to ask myself every time. I don't want to spoil anything big but just know that you need your tissues.

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