Synopsis: Falling Flower, Flowing Water

Kim Sojin led a hectic life as an oriental doctor, but after dying in a fire, she woke up in the Goguryeo period as Yeon Woohee, daughter of the Jeolnobu Yeon Clan. Despite being born into nobility, war was a daily occurrence during this time, and now at twelve years old, she's faced with a political marriage. "You must be surprised. Didn't Damdeok tell you?" "If it's Damdeok..." To her surprise, the partner chosen for her marriage is none other than the famous "Gwanggaeto The Great" known throughout South Korea. "I refuse to marry you!" Experience the blossoming romance between the greatest king in history and a woman who remembers the future.