The Evil Healer: From Saving the World to Destroying It

Peng Xien transmigrates to another world and becomes a wicked fiend despised by everyone.

She only wants to use modern medical knowledge to save lives, but soon discovers that the creatures of this world have bizarre anatomies:

Stitching wounds can unleash plagues, CPR can spawn monsters of darkness, and antibiotics are a source of mutation.

At the brink of despair, the System announces: [Medical ethics: -1000. Unlocked form: True Fiend.]

Forced to practice medicine in a fiend's body, she purifies corrupted cities with plagues and fights an apocalyptic army with mutations.

When the New God Church declares her the seventh apocalyptic fiend, the Merciful Plague Lord,

Peng Xien gazes at the powers of salvation and destruction swirling around her fingertips and smiles:

“So being a doctor really does take a few fiendish tricks.”