She is the patron saint of the northern border of the empire and a lone wolf forgotten by the court.
The Zhenguo Duke's mansion was full of loyal people, but overnight, due to the fallout from treacherous ministers, they ended up collaborating with the enemy and treason, confiscating their homes and annihilating their clans. As the only survivor, Mu Yunlan kept his name anonymously and started as a lowly soldier in the army. With his iron blood and superior strategy, he stepped on the bones of the enemy step by step and ascended to the position of commander-in-chief of the Northern Territory.
The "Canglang" cavalry under her command was the sharpest knife for the Dayin Dynasty to resist the northern barbarians, and it was also the most feared blade for the Gongun princes in the court.
The emperor needed her victory to stabilize the country, but he was always wary of her great achievements.
The traitorous officials regard her as a thorn in their side and want to get rid of her quickly. The hidden arrows in the court are more difficult to guard against than the open guns on the battlefield.
In this chess game of internal and external troubles, Mu Yun and Alin Lan can only survive if they continue to win, and can they get closer to the truth of the family's destruction step by step.
When the horn of war sounds again, when the fate of the empire hangs on a thread, how will she, an iron-blooded rose watered with blood, carve a way out of a desperate situation, rectify her family's name with her own hands, and carve out a bright future for the country and herself?