Su Wantang, a modern female doctor, traveled through time and became an abandoned concubine, surprising the ancient times with her medical space system. Craniotomy and suturing, laparotomy, vaccination and epidemic prevention, dimensionality reduction to attack the Imperial Medical Office; yandere proton, loyal dog guard, arrogant miracle doctor, the prince is jealous every day. Medical skills become gods, sweet pets are hilarious, and a two-way passage between ancient and modern times is opened - this time travel has just begun.
