I absolutely loved it! Everything was beautiful, no need for any change because it was perfect.

Plot- The plot was so interesting and it kept me on my toes. It wasn't fast paced at all but maybe it was because it had a good amount of episodes.

Actors- Amazing, absolutely amazing. The actors did such a great job! I really felt their emotions especially in the end where they made me cry lol. My favorite character is Lee Gang Doo, I felt such pain and love seeing him. You will understand once you see him.

This series is such a masterpiece, the best K-drama I've ever seen. If you haven't seen it yet then what are you doing? Go watch it! You will feel ALL the emotions, the bad and the good.
Hope this review helps you, have a lovely day!