Yang Lingding, the little princess of the former dynasty, was adopted by the subjugated general Yang Chenglin when her country was destroyed and her family was destroyed. A new dynasty was established, but the remnants of the previous dynasty have been trying to snatch the princess so that they can restore the country with justice. The princess grew up hiding in Tibet. During this period, she was carefully taught by her adoptive parents. She was talented in literary and military skills, and her talent in governing the country was amazing. The prince Hong Shengman of the current dynasty avoided trouble and recuperated among the people, and was treated by Yang Lingding's adoptive mother, who accompanied Lingding as he grew up. Hong Shengman finally won the crown prince's position amidst the swords and swords, and Yang Lingding finally defeated his inner demons and was willing to join hands to rule the world.