Gu Feng transmigrated to a world of advanced martial arts. The moment he woke up, he was about to be sacrificed alive to the mountain god, but the so-called mountain god was clearly a red-eyed wolf demon.
At the critical moment, with his life on the line, Gu Feng awakened the [Fate Lord Panel]. He spent fifty years of his lifespan to improve his Wind-Supporting Sword Art and slay the wolf demon!
Slay demons and monsters to absorb their lifespans, then spend those years to make deductions and improve your martial arts.
The upper-grade saber art [Demon-Slaying Severance] advanced to the supreme-grade saber art [Cangming Instantaneous Slash].
The lower-grade movement art [Wind-Walking Steps] advanced to the supreme-grade movement art [Thundercloud-Bounding Steps].
Not enough martial arts to improve? Then join the Demon-Suppression Bureau, where countless martial arts manuals await.
Not enough lifespan? Then hunt demons and monsters as a Demon-Slaying Guard and absorb their lifespans without end.
From then on...
With a ten-inch goose-feather saber in hand and fierce tiger armor upon his shoulders, Gu Feng cut down every demon and monster beneath the heavens!
When he looked back, he discovered that he had become a demon himself!
As his lifespan grew ever longer, centuries passed in the blink of an eye, and Gu Feng became a legend of the Great Yan Dynasty's Demon-Suppression Bureau.
A template for slaying demons?