Excellent plot, cinematography, and acting of the highest calibre. To be honest, I've never watched a kdrama with such devotion and involvement. The narrative and all of the characters draw you in and immerse you in their world. AOS seasons 1 and 2 will be my all-time favorites, and I'm not sure if I'll be able to get over them anytime soon. For me its a G.O.A.T of fantasy Kdramas. Highly recommended to watch.
WARNING: MIGHT FALL IN LOVE WITH THE LEAD ACTOR AND ACTRESS:)
