A Fertility Maid in the Marquis's Estate? I Strike Back as a Doctor and Go on a Killing Spree

In her previous life, Su Qinghuan worked herself to the bone for the System, only to be cruelly erased. Reborn, all she wanted was a quiet, peaceful life.

By a twist of fate, she became the “fertility maid” in a marquis's household with no heirs, where everyone could bully her.

Her cousin from the Liu family poisons her? She strikes back and leaves her disfigured!

Her wicked stepmother schemes against her? She ruins her reputation and takes everything from her!

They think she's nothing but a baby-making tool, but they don't know that with silver needles in one hand she can decide life and death, and with poison in the other she can command the world!

When Su Qinghuan becomes famous across the land and prepares to leave in style, the legendary cold-faced marquis grabs the hem of her robe in desperation. “Divine physician, you healed everyone in the world. Why won't you heal my heart?”