First off, i have to say that i still don't understand why this drama is rated so low. I have to say that it's one of the best dramas I've ever watched. Even though i re-watched it more than 10 times (Not Lying...) i still feel so happy, excited and cried as hard as ever. The actors and actress did a great job and their chemistry is just outstanding. This story line is actually a twist to the story of Jang Ok Jung that i know of but i think i love this version. The OST is amazing and i enjoyed every single episode of it. though it's not a happy ending, this drama has the best ending ever and i think it's way more touching this way. Yoo Ah In did so great along with Tae Hee. they brought such emotional scenes that i cried so badly. Give it a go cause you won't be disappointed but make sure to keep lots of tissues near you in case you'll need it for your buckets of tear ! ^.^ This is totally a 10 out of 10!