A fanfiction of Mystery x Ember of the Long Night. I, Shang Jianyao, came into this world with only one goal: to save all of humanity! But who would have thought that upon opening my eyes I would find myself drinking an apprentice's potion and encountering the Night Watchman collecting gas meter readings... This is the story of Yao-ge saving all of humanity and his teammates with the help of the "New World"! PS: In the Mystery world, the New World has become Source Matter.

In the distant 41st millennium, countless races clashed within the galaxy. The ravenous Devourer had extended its tentacles here, the former galactic overlords were gradually awakening, and the whispers from the warp grew ever stronger. Lin Yuan, by accident, arrived in this cesspool-like universe. Watching the heroes and warriors battling it out in the galaxy, he was filled with despair. "I was just joking, I really didn't intend to serve the Emperor." Good news: Lin Yuan acquired a system. Bad news: He resurrected in the Undercity, and the first thing the system summoned was the Zerg from StarCraft II... Lin Yuan looked at the Zerglings and cockroaches hopping around him, and the Xenomorphs circling above his head, his despair deepening. "Damn it, is this really not Tzeentch's blessing?!"

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...

The wasteland storm was still roaring, but Su Ze had already pressed the "new game" button.

In a nostalgic game, he and the system unexpectedly plunged into the apocalyptic world of "Faraway"—

When he opened his eyes again, he found himself to be Albert Black, the protagonist exiled from Vault 13.

The regulator's task prompts are cold and impersonal:

"Searching for water purification chips, remaining time: 150 days."

Thus, the ticking of the Geiger counter became his heartbeat.

Every speck of radioactive dust reminded him: This is not a game, this is life.

From a monster-infested wasteland to a steel fortress of super mutants,

From the low growl of the dog meat vendor to the countdown to the nuclear missile silo,

Suze—or rather, Albert—must exist in the collapsing world.

Using the magic of the "system" and the struggle of the "protagonist,"

Go and retrieve that tiny chip.

It also reclaimed humanity's last glimmer of hope and glory.

The end of the world has come, and the legend begins.

Welcome to the wasteland, please don't die too quickly.

The time travelers from the Skuri clan carried unknown panels—perhaps creations of Tzeentch or Slaanesh? However, even if they were indeed their creations, the engineer Eski Ivo wouldn't relinquish them as long as there was profit to be made. His glorious rat life would begin with defeating Nagash and saving the world.

[Warhammer 40,000: The Merchant Ronin Fanfiction] [No System] [Loyal and Unorthodox] [Harem] [Growth] [Multiple Perspectives] [Entire Group]

When Wang Yunfei, a seriously ill patient, closed his eyes, he woke up in the world of Warhammer 40K.

This is a hive world not far from the Colonus Expansion Zone in the Calissis Star Sector of the Hazy Starfield. The original owner of the noble family, a transmigrator, is surprised to find that he has become the experimental subject of a certain wandering technological heretic.

Having passed the forbidden ritual, he gained a witty personality and the ability to genetically mimic others. But his immediate priority is to escape from the clutches of the motorgirl and then get on board the ship of the merchant ronin, Theodora, to take up his post.

[Claude Frye is also Cloud Fly, Brother Yunfei, how have you been? King, Little Wang... uh, Jin, right... not bad either.]

Wait, why does your surname end with Von Valancius?

[Act first, report later—it's an imperial decree, so what? What the chartered captain can handle, I'll handle; what he can't, I'll handle even more.]

【Ageta, no, Brother Jie, could you possibly make an exception for this alien technology matter?】

【Eh, I really don't know this, explain... a Szalak-brand space necromancer command vehicle! Jai, you're my Jai-ge!】

【Oh, so you like SM too ❤ No, I meant Space Marine, what are you talking about?】

[An incredibly satisfying and exhilarating story! Earth was perfectly fine until a massive rift tore the solar system apart, unleashing endless demons and aliens from its depths.]

Have you heard? That madman is constantly yelling about saving Terra. He's not just a madman, he shouts something about the Emperor every time he kills those green aliens.

Meanwhile, on a battlefield

Lin Feng was so excited when he saw the green-skinned orc he had been searching for that he almost cried.

For the Emperor!

waaagh!

[Time travel + System + Invincible protagonist + Warhammer reference + Father-son daily life + Invincible young hero]

I woke up to find myself the most miserable Primarch in the Warhammer universe, Guilliman!

At the start, the Eldar stabbed him in the neck with a knife, the Chaos Legion attacked him head-on, and his own offspring clung to a broken holy book from ten thousand years ago.

Luckily, I have the "Strongest Regent System" with me, and I merged with Regent Witrum at the start! I stopped the Thunderhawk with my bare hands, traversed warp space with my bare body, and crushed a Chaos Can with a single punch!

Abaddon: "How could he possibly be resurrected?!"

Tzeentch the Demon: "He dragged me out of warp with his bare hands!!"

Ultramariner: "Father...why are you taking out your belt?!"

Guilliman grinned: "Good boy, today Daddy will teach you what 'fatherly love is as solid as a mountain' really means!"

With all the Ultra Warriors upgraded and empowered by intelligent atoms, their offspring are all little superhumans!

The Khorne's army? Crushed! The filthy tide of corruption? Purified!

A treacherous scheme? I'll drag the real me out of the warp with my bare hands and slap him across the face!

Slaanesh is below, the Regent is above!

Guilliman shattered the Eye of Fear, grabbed the heads of the four evil gods, and threw them onto the Golden Throne: "Father, you didn't beat them hard enough or fast enough back then! This generation of Chaos—needs to be whipped with a belt!"

[My thinking power + Orcs + Time travel + Conquest + Joy + No female lead]

It starts with a green-skinned kid, and ends with him smashing through countless worlds.

What? Your unit is an angel? A dragon? A vampire?

Don't laugh at me for having only a little green kid. In a couple of weeks, you'll understand the meaning of "endless"!

A race born for war!!!

One green-skinned beast falls, ten thousand are born!

What faith can lead to godhood? What technological advancements? Nothing beats tens of thousands of green-skinned bastards believing that I am big and strong!

I think our lord is invincible!!!

I'm thinking a level 7 civilization could be created by hand!

Orcs were born to feed humans, and humans used a single punch to crush the heavens!

Vast, vast, vast, vast, vast, vast!

"Mao was both brutal and cunning!!!"

“WAAAAAAAAAAAGH!!!”

"WAAAAAAAAAAAAAAAAGH!!!"

[June 28th, I time-traveled.] [July 1st, I disguised myself as a kingdom agent and fooled the sheriff, sentence +10 years] [July 18th, I forged an identity to cross the border and incidentally killed the border guard, sentence +80 years] [August 2nd, I started brewing and selling bootlegging, and had eight fights with local thugs in one day. The Night Shift Chief was furious, sentence +50 years] [August 21st, I changed my identity and joined the Night Shift Bureau, altered my file, sentence -140 years] [September 3rd, I was discovered altering the file, sentence +500 years!] [December 25th, I ignited the flames of Reforging Fala City, sentence... +40k years, haha]... [July 7th, I am the Night Shift Chief now, sentence permanently reset to zero]... [December 12th, these files need a name change, how about the Regent's Memoirs?]... [June 28th, it's time...]