One of the best shows I've seen in Kdramas. The story of resilience, patience, humility, willingness to learn, friendship, trust, and so much more put into a nice little revenge story. I didn't love the chemistry between Yi Seo and Saeroyi, and I feel it is absurd had it been real life instead of reel. But that's just my opinion. Great acting by Park Seo Joon, as always.