She is the most inconspicuous fourteenth princess of the Yu Dynasty. She lives in the cold palace-like Lan Yue Pavilion. Her only reliance is the silver needle left by her mother and her medical skills.
On the day of her defeat, she was hastily canonized as "Princess Roujia" and sent to Beishuo for marriage. No one remembers her name, and no one expects her to come back alive.
On the way to see her bride, she encountered a horse bandit with a sword pointed at her throat. She did not run away or cry. She only raised her hand to straighten her hair. The masked man put away his sword and smiled: "I remember you."
Later she found out that the man was Wei Chisheng, the king of Beishuo - a lone wolf with great achievements, jealous of the emperor, and a cynical appearance.
He said: "We cooperate. You do things for me, and I keep you alive."
From pawn to ally, from use to trust. She used the silver needle to save people's lives, and also used it to pry open the iron wall of Beishuo's royal court. She helps him win people's hearts, investigate old cases, and ward off hidden arrows.
When he was betrayed by his loved ones and surrounded on all sides, she said to him: "When you stretched out your hand, I caught it. Now I reach out, will you pick it up?"
This is the story of a forgotten princess who used her medical skills and courage to stand up from the dust in a foreign land.
Intention: People abandoned by fate can still find their own way in desperate situations by relying on their own wisdom and goodwill. Two souls who were let down by their loved ones learned to trust and be trusted again in a foreign country.