Shen Tinglan was once the heir's wife in the Zhen Guo Duke's Mansion whom everyone could bully. A meticulously designed frame-up of illicit liaison caused her to lose her innocence and even cost her life. Living one more life, she returns with all the memories from her previous life. This time, she will no longer endure in silence. Step by step, she sets up schemes, tears off the hypocritical faces of the Xie family's second branch, takes back her dowry, settles accounts with her enemies, and takes charge of the Duke's Mansion. Meanwhile, Pei Hanyuan, the Junior Minister of the Court of Judicial Review, secretly assists her, standing shoulder to shoulder with her to break the situation. Court turmoil, family conspiracies, and border crises follow one after another. Standing tall with a blade in hand, she will make everyone who owes her pay back blood for blood.