The Evil King's Adorable Poisonous Consort

A special forces doctor and campus belle from the twenty-first century transmigrates into a book, ending up in the body of the cannon-fodder female lead. Knowing she has a long and arduous road ahead, she studies day and night, trains hard, and combines the best of ancient and modern methods. With one hand, she heals the sick and saves lives; with the other, she vanquishes evil and punishes the wicked. To take down the scumbag men and women, she isn't afraid to make a deal with the devil. Who would have thought their bond forged in battle would grow stronger and stronger, until the two became remarkably in sync?

She kills, he erases the evidence. She sets fires, he handles the cleanup. The original plotline is gone, replaced by the tale of a tragic heroine's rise to power! He wins the world, and she wins him!