Xiao Luoluo, the legitimate daughter of the General's Mansion, disguised herself as a man under the pseudonym "Xiao Yao" since she was a child, and was sent to Wudang to learn martial arts. When she was eighteen years old, her father was framed by an adulterer and was sentenced to death for "collaborating with the enemy and treason." The house was burned down in flames, blood was pouring into the sky, and she died with overwhelming hatred.
Once she was reborn, she returned to the Wudang Mountains where she was thirteen years old. Han Jie opened her eyes, and the calamity of destroying her family in five years had not yet come. In this life, she is still the "junior brother" Xiao Yao who was ridiculed for doing odd jobs, but she hides the coldness and determination of an avenger. It happened that the master was selecting disciples to go down the mountain for training, so she resolutely asked for a tassel, just to get closer to the court - to find out the truth about the conspiracy, protect the lives of her loved ones, and pay back the blood debt to the cold and suspicious emperor Xie Linyuan.
On the way down the mountain, she walked with her senior brother Jiang Beishan, who had taken care of her for many years. The hidden identity of her daughter was gradually revealed, and her forbearing protection and secret love quietly grew; in the court, she worked step by step, dealing with powerful ministers and treacherous people, but unexpectedly she met the young emperor Xie Linyuan on a narrow road. Hatred and love are intertwined, use and sincerity are difficult to distinguish. When the secret of a woman disguised as a man is exposed, and when the family crisis is imminent, she holds the Wudang sword and stirs up the chaos in the court as a "young man". In the whirlpool of power and intrigue, is it revenge or deep-rooted love?
Under the Wudang Moon, the Blade of Zhaoxue is about to rise, and an ancient legend mixed with hatred of family and country, court games and two-way redemption begins.
