Cutting Down Demons Along the Path of Fate

After accidentally entering the demon realm, Li Xuanyi obtains a System that grants him longevity for slaying demons. He can become invincible simply by spending his lifespan.

"Ding! Host has spent forty years of life. Your cultivation technique has reached perfection."

"Ding! Host has spent five hundred years of life. Your cultivation has advanced to the Nascent Infant Realm."

"Ding! Host has spent two thousand years of life. All cultivation techniques have been upgraded and successfully fused."

"Primordial Blade Arts: 500 techniques"

Demon Venerable: "How did you kill me with just one slash?!"

"While others are still training hard, I've spent my lifespan to become the Human Martial Emperor."

"System! Add points! Today, I alone can wipe out the entire demon race!"

Li Xuanyi grips the Soul-Shaking Blade and cleaves through the heavenly divide with a single strike.

"Ding! Host has slain a demon. Reward: 30,000 years of life."

"It's not that I don't work hard. Cheats are just too satisfying."

Also known as: Spending My Lifespan to Slay Demons, I Become the Human Martial Emperor