This novel has been adapted into a comic.

Chu Xuan traveled through the Cangxuan world and became a demon cultivator of the Wuji Sect.

The so-called demon cultivation is to plunder the essence of heaven and earth and seize the essence of all things.

Only after slaughtering thousands of people can one become the Great Demon Lord.

However, killing is not tolerated by the human race's heavenly way.

The Wuji Sect was also destroyed by the righteous sect.

When he was helpless, Chu Xuan accidentally got the blood mirror, which allowed him to go to a doomsday planet full of zombies!

He suddenly discovered that this was a blessed land for demon cultivators!

If he dared to sacrifice millions of mortals, the human race's heavenly way would lead to thunder and fire, splitting him into slag and burning him into ashes.

But if he sacrificed millions of zombies, not only would there be no disasters, but there would be golden flowers falling, rosy clouds filling the sky, and merits added to his body!

From then on, he would be free from disasters and difficulties, have more blessings and increase his lifespan, and be entangled with luck!

At this moment, Chu Xuan realized!

Demon cultivators are terrible!

Demon cultivators with infinite merits are even more terrible!

Wake up, hold the strongest upgrade system in hand, turn on the skills, and automatically reach the full level!

Open your eyes and open [Basic Vision]!

Take a deep breath and turn on [Basic Inner Strength]!

Do a push-up and turn on [Basic Body]!

Hey, got beaten? Don’t panic, upgrade [Basic Body] [Iron Cloth], then upgrade [Admiralty Cover], continue to upgrade [King Kong is not bad body]!

Hold the grass, there is a fight with the inner strength master over there, let me go and see!

[Basic Inner Strength]Upgrade[Nine-turn Forging Energy], then upgrade [Innate One Qi Method], the breathing is getting stronger!

Hey, there is a pile of books here, just flip through them! Turn on [Basic Alchemy] [Basic Refining] [Basic Beast Breeding…

I found an incomplete ancient book and opened the [Shaking Furnace Elimination Method]. Have you ever seen a pill without impurities?

All physical body exercise skills are turned on, and the host talent is activated-[Stone becomes gold], I click, I click, I click!

First-order pill? Upgrade me to Tier 3! Tier 5! Tier Nine!

A pipe breaker? Turn me into a supreme magic weapon!

An ordinary dog? Turn me into a snarling dog!

An unqualified waste wood? Turn me into a monster with the highest aptitude!

With the strongest upgrade system in my hand, I am getting stronger no matter what I do. From then on, I am all-powerful and invincible!