She is the eldest daughter of the Duke of Zhenguo's household, whose personality changed drastically. She is also the "poisonous woman" everyone despises, and the Princess Consort to the Regent: Yun Lan.
Since their wedding, she has personally served her husband, Xiao Mo, three bowls of poison every day: one to break his heart, one to tear it out, and one to eat away at his bones... Yet the decisive, ruthless Regent drinks every drop willingly, accepting all her madness.
The world thinks she is cruel and venomous, but no one knows that what he drinks is boundless love, while what she hides is a love that eats away at her to the bone.
Caught between them is the physician Li Xiaochun, who curses as he brews antidotes, then breaks down: "Your Highness! This is the thirty-seventh kind of poison this month. You mixed arsenic with aconite, and you're really not going to stop the Princess Consort?!"
When conspiracies rip away their disguises and palace power struggles stain every step with blood,
will she turn cruel and venomous, cast aside the past, or exhaust everything she has to clear the way for him…