Sent to Feed the Great Demon? I Reverse-Absorb Demonic Essence for Cultivation!

In an era when the Da Qian Dynasty is overrun by monstrous demons, Lu Changfeng transmigrates into the body of a low-ranking demon-subduing officer languishing in the bureau's death row. His first day takes a deadly turn when he uncovers his superior's corruption and is retaliated against—thrown into the C‑Class death cell to interrogate the nine-tailed fox empress dowager, a demon who has already drained the life force of eight elite masters. Certain that he is walking to his doom, Lu Changfeng instead awakens his [Innate Extreme Yang Dao Body]. Now, any female demon or cultivator who attempts to siphon his yang essence finds herself helplessly reverse‑drained, her hard‑earned demonic energy converted directly into his own cultivation base. While others are sent to die, he views the death row as an all‑you‑can‑eat buffet. The fox empress dowager shrinks into a corner, her cheeks flushed, begging him to stop as her ten-thousand‑year cultivation vanishes drop by drop. The icy female bureau director grows unnerved as her true qi spirals out of control whenever she approaches him. Even the ascetic holy maiden of the demonic sect is left baffled—how can her yin‑stealing technique only make him stronger? Years later, having long surpassed all mortal limits, Lu Changfeng gazes at the collection of collapsed demonesses, fairies, and saintesses sprawled before him. With a helpless shrug, he reminds them to keep their distance—after all, he is a serious man devoted solely to the path of cultivation.