When modern-day genius obstetrician Shen Yulou wakes up, she finds herself at an ancient execution ground. Her sister-in-law had refused to hand over her own newborn as a sacrifice for the Imperial Consort's medicine, and for that the entire family was unjustly sentenced to death. Salvation from this hopeless predicament comes in the form of a single court notice: "Whoever cures the Imperial Consort's inability to produce breast milk shall be pardoned and granted an official rank." Armed with her knowledge of modern medicine, Shen Yulou stakes her life on a daring gamble! Having brilliantly secured her entry into the rear palace, she deploys modern gynecological treatments, saves dying children, and even succeeds at a cesarean section thought to be impossible. But what she has stepped into is a blood-soaked den of demons where the Empress, the Imperial Consort, and Consort Qing vie for supremacy.