"First, I beseech Holy King Guilliman! Second, I beseech Les to possess me! Third, I beseech Grand Marshal Leon! May the Emperor manifest and sweep away the evil spirits! May my left shoulder be benevolent and righteous! May my right shoulder be righteous and benevolent! May the treacherous and horrible aid me! May the false emperor, the great villain, be annihilated!" Looking at the weak human before him, babbling incoherently before the two armies, his eyes rolling back and his body convulsing, an aura of unspeakable loyalty emanated from this human and spread throughout the battlefield. The onlookers, from powerful demon lords to imperial auxiliary soldiers and accompanying priests, all involuntarily took three steps back, their faces showing simultaneous terror. "I told you! These warlock cultists are pathetic!" Li Lian, who himself didn't know what had possessed him this time, gave a smug smile to the restless archbishop not far away. "See that? This is the mysterious power from the East!" "Alas! Your Excellency the Archbishop, and that incredibly strong Governor possessed by the Demon Prince! Don't run away!"

When you wake up from your sleep to find yourself in a damp, dark, muddy trench, surrounded by soldiers trembling and praying, clutching crosses. —"The Second Battle of Ypres? No problem, just put on your gas mask, you'll survive!" —"The Somme? We can only leave our fate to God." —"Is it the Verdun meat grinder? Oh well, God's useless now, dying is just a fresh start." —"Wait, what does it mean that Duke Constantine led the last of the New Antiochian Knights to resist the attack of the demonic army from hell? What the hell timeline did this put me in?"... In 1099, the Crusades conquered Jerusalem, inadvertently opening the gates of hell. From that moment on, the timeline changed, and human civilization entered a thousand-year dark age of fighting against the demonic army of hell. And Liston, who traveled to this timeline, was clearly a doctor saving lives, but...

Yan Luo traveled through Warhammer 40K and got a bankrupt version of the underworld. Good news: he can judge the souls of demons and build infrastructure. Bad news: the evil gods all want him to "enter the job early". In order to avoid being used as firewood by the Inquisition, he decided to pretend to be a saint!

So the Empire has a new "wholesaler of miracles": Purifying demons? Actually, they were taken to the underworld as building materials. The Emperor appeared in spirit? All thanks to the Mirror of Evil's photo-editing technology. The Imperial Guards were suspicious? Immediately perform the "Top Ten Moments that Touched the Emperor".

Facing the pursuit of the four Chaos Gods, Yan Luo calmly said: "I have signed a strategic agreement with Boss Huang. If I catch two more demons, it will be enough to pay the rent."

This is a book about:

✔How to become a saint through acting in the 40K universe

✔How to turn Khorne into underworld decoration materials

✔How to live in harmony with the emperor and become rich

✔And… how to keep jumping on the edge of death but not die

Notes:

⚠The protagonist of this book is morally flexible and good at getting things for free. It is not recommended for followers of the Emperor with mysophobia to read.

⚠Some demons may suffer psychological trauma due to excessive exploitation

⚠The Underworld is currently recruiting "Forgotten River Water Quality Managers", with food and accommodation provided (but no salary)

"I'm not a heretic, I'm just a frugal CEO of the underworld." - Yama Knox (self-proclaimed)

Reincarnated as the Primarch of the lost Eleventh Legion, the protagonist finds himself facing an erased destiny.

Chosen by the source realm known as the Kingdom of Disorder, Ning Lu’s fate is rewritten from the very moment he awakens in the gene-lab gestation pod. With the power of mysticism and alchemy, he delivers a startling blow to the four Chaos Gods.

During the Great Crusade, he expands the frontiers of the Imperium. In the Horus Heresy, he personally executes traitor Primarchs.

After the Emperor is bound to the Golden Throne, he becomes the last active Primarch—constantly rushing between war zones to extinguish fires across the galaxy.

In the War of the Beast, he slays the Beast itself.

During the Long War, he strikes terror into the hearts of traitors and heretics.

All praise his unwavering loyalty. But… is that the whole truth?

“I'm just taking advantage of the situation. What? You didn’t notice?

With the right alchemical ingredients, I can cultivate Beyonders.

Belisarius Cawl? He’s just my ‘mentor’…”

“I am the shadow of Order, exploiting every loophole hidden within the rules.”

He is The Black Emperor—a being who rewrites the laws of reality, forges a new Imperium, and opens a future of hope amid the darkness for all of humanity.

[Keywords: Warhammer + Primarch OC + Original Legion + Lord of the Mysteries + Potion Pathways / Sequences]