| | As Eun-soo accustoms herself to her new surroundings, gradually she and Choi Young fall in love with each other. But problems arise as others become fascinated with her as the "Heaven's doctor", and Eun-soo becomes a pawn in the political power plays between King Gongmin, the Yuan overlords, the sociopathic nobleman Ki-chul and Prince Deok-seung, King Gongmin's uncle. Constantly risking his life, Choi Young thwarts numerous attempts by Ki-chul and Deok-seung to kidnap and possess Eun-soo, which almost resulted in the death of the king and queen. |