[All done by hand + System + slay demons to seize their lifespans + lifespan-fueled simulations + ruthless and decisive, no saintly heroics + outrageously satisfying!]
Gu Changqing transmigrates into a demon-ravaged world, with only three years left to live from the start.
A disastrous start, but luckily, he activates a System!
Every demon he kills lets him steal its lifespan!
He can use those stolen years not only to extend his own life, but also to cultivate by burning through his lifespan, run unlimited simulations, and grow stronger!
Heh heh heh, Gu Changqing is unstoppable now.
To live as long as heaven and earth, he begins slaughtering his way through the Demon-Suppression Bureau.
[Ding! Host has slain the Star Lord of the Mao Mansion. Lifespan +100 years! Acquired innate divine ability: Kunhuang Step!]
[Ding! Host has slain the South Mountain Demon Stone. Lifespan +2,000 years! Acquired divine ability: Nothing Can Escape My Blade!]
[Ding! Host has slain the Nine-Tailed Demon God. Lifespan +5,000 years! Acquired innate divine ability: Demon God Transformation!]
Looking at the countless zeroes in his lifespan tally, Gu Changqing says he’s got his own troubles, too.
There’s no way to spend it all. He simply can’t spend it all!
Years later, Gu Changqing has slain a million demons with his sword, amassed a hundred million years of life, run unlimited simulations, and ascended to sainthood! The gods and demons of the nine heavens all bow before him!
