The wind and sand on the border temper two completely different lives.
On the northern border line where the flames of war continue, the two gates watch each other from a distance. Linguan City to the west was once Zhu Yuan's home. When she was five years old, the flames of destruction took away her identity as the daughter of the Zhu family. The only one who survived was "Zhu Fengji" - the name of her twin brother who died young. From then on, pen and ink replaced rouge, and the examination room became a battlefield. Carrying the mystery of her family's destruction, she walks on the edge of words, just to one day uncover the truth about the fire.
Three hundred miles to the east, Shaguan City, also a border fortress, witnessed the growth of another girl. He Sheng'an, the daughter of the minister, was born in a family of Zhong Ming Ding Shi, but she prefers gold and iron horses. Accompanied by her twin brother He Yanqing, she grew up under the command of her maternal grandfather who guarded the border. She changed her red outfit into a military uniform, and wore embroidered shoes and combat boots. She acquired martial arts amidst the sound of horns in the military camp, and tempered her courage to be as courageous as a man in the wind and sand at the border.
A border line connects the two cities and also connects two completely different "disguises".
One was forced to hide her daughter's body and walk alone on the road to civil service;
A man voluntarily took off his red makeup and grew up among the generals.
When the gears of fate begin to turn, these two girls, who were born in the same year and grew up on the border, will eventually meet in the turbulent capital city. The secrets and choices they carry will jointly stir up the chess game in the world.
Intention: The more invisible you are, the brighter the moon will be.