She is the princess of the Song Dynasty, and he is the king of the Khitan. In the midst of numerous wars, they became connected with a word of comfort and a piece of jade pendant. However, the insurmountable hatred between family and country, the secret love between girls and the gloomy and tragic reincarnation of fate destined this foreign love to be tortured by the flames of love and hate. Maybe it's a curse, there are always twists and turns between them...