Gu Ruoshui, the eldest princess of Ningyuan Kingdom.
Because he didn't like the constraints of the court, he traveled around the world for two years.
In the same year, the youngest princess of Wu'an Kingdom escaped from the palace and met Gu Ruoshui, who was traveling around the world, and fell in love at first sight.
Although they met by chance, Nan Zhilu felt that she had met the irreplaceable person in her life.
Intention: Strong alliance