I can go and about how much I love this drama. It captured my soul the very moment I saw the trailer. I'm amazed by the casting, the acting, and the storyline. This shows a wider spectrum of acting of Actress Park Eun Bin, and I'm more than delighted to root for her!
This drama shows the viewers the other side of the world, with a better understanding. In every case, the drama takes us along with them to acquire wisdom and a love of learning about the unknown. Atty. Woo is never pretentious, she's aware of herself and mindful of people around her and she's actually better than she thinks!
Another thing I learned is to be observant of my surroundings because there could be something I should be acknowledging.
Edit: The drama is also showing how all of the characters are learning from each other and from each case they handle. This drama doesn't make Young Woo "the greatest" but shows the side of her learning, which is much better! I recall other dramas focusing on how great the main character is, how that person solves everything when they arrives, which is very fictional.