Cute and Cuddly? Not a Chance! I Became a Good-for-Nothing and Went on a Killing Spree

Ling Zhi, an internationally renowned assassin, was complaining about a historical romance novel while posing as a sweet, soft-spoken dessert shop owner when a drop of blood from her fingertip splashed onto the page and she transmigrated into a book. She became Shen Jinghong, the “good-for-nothing young lady” of the Great Yong general's mansion, and barely had time to open her eyes before her scummy fiancé broke off their engagement and her half-sister tried to poison her!

Concealing her ruthless assassin's edge, she uses medicine and poison to turn the tables on those who frame her, but soon crosses paths with the Prince of Zhennan, who covets military power, and the hostage prince Ye Chenyuan, whose gaze is full of suspicion. Her father is framed, the border is under threat, and she is forced to take command. On the battlefield, she reveals a deadly technique for locating acupuncture points through corpse poison; in the provisions scandal, she lays a poison trap. Her dashing presence in battle wins Ye Chenyuan's heart, even as it makes him suspicious.

But was her transmigration into a book really a coincidence? It turns out to be a plot by the descendants of her enemies! The hidden evidence lies in a deadly miasma realm, while her half-sister is taken hostage. Protect her loved ones, or expose the truth? The assassin heroine and the hostage prince join forces in a chaotic age of domestic scheming, revenge, and battlefield strategy. What life-and-death choice awaits them in this thrilling, heart-fluttering struggle?