Reborn as a demon, he roams countless planes, sowing seeds of evil and reaping endless sin. "Want everything you desire?" Carlo opens his arms, a smile on his face. "Exchange your souls." ———— This is the story of a little demon who travels through various planes, tempting people to fall, striving to grow into the ruler of the abyss. Book club: 6-1-2-2-1-0-4-7-7, welcome to join!

Under the extreme test of a post-apocalyptic environment, the survival of human civilization and the choices of humanity—when survival instincts collide with moral bottom lines, when individual strength intertwines with collective destiny, is the apocalypse the end of civilization or the beginning of reconstruction? This novel will explore the survival and transformation of civilization in extreme environments through the intertwining of genetic technology, the struggle for survival, and the struggle of humanity.

II. Worldview Setting

2.1 Doomsday Triggers: Triple Screening

Genetic Virus Outbreak: In 2077, a genetically modified virus called "Crimson Dawn" escapes control, capable of rewriting the genes of almost all organisms, causing terrifying mutations in all life forms worldwide. This virus can infect all life on Earth, including humans, becoming the first screening factor in the collapse of civilization.

A red fog descends: After the virus outbreak, a mysterious red fog appeared in the sky. This fog is actually a "gene filter" from an alien civilization, capable of activating hidden potential in biological gene chains and accelerating biological evolution. However, it also leads to instability in biological genes, causing uncontrolled mutations.

Remnants of nuclear winter: In an effort to control the spread of genetic viruses, governments worldwide launched "Project Ice," using biotechnology-based "freezing bombs" to turn low-lying areas of the world into ice ages, triggering a global nuclear winter. Residual radiation caused some areas to become "dead zones," but it also gave rise to the rare resource "radioactive nuclei."

Luo Ze transmigrated through the Swallowed Star Realm, becoming Luo Feng's 10th generation descendant. His talent was unremarkable, but fortunately, he possessed a Multiverse Card-Drawing System, allowing him to materialize treasures from countless universes. While others drew cards for magical artifacts or skills, Luo Ze drew cards for planets, galaxies, star sectors... even entire universes! From then on, the universe became bizarre and fantastical. Dragon Earth, One Piece Planet, Warhammer Galaxy, Gourmet Hunter, Wild Universe... "This is normal," Luo Ze said, shrugging innocently. "Our ancestor was out there farming and developing, only needing to enjoy the thrill of defeating weaker opponents. As the most reliable support personnel, I had to consider many more things."

"I transmigrated into an F-rank skeleton soldier?! And I even got a contract with the school beauty?!"

My name is Xu Nuo, a lowly laborer who died while delivering takeout. I was reborn as the weakest skeleton in another world.

Looking at the stunningly beautiful school beauty with red, tear-filled eyes in front of me, my hands were trembling. Everyone else who transmigrates becomes an overpowered protagonist, but why am I just a skeleton?

Fortunately, I awakened the [Dead Evolution System], which allows me to infinitely devour and evolve!

While everyone laughed at the school beauty's useless contract, I silently tore the first skeleton monster to shreds...

[Gain combo attacks by consuming F-rank goblins]

[Gain poison resistance by consuming a D-grade centipede]

[Devouring an S-rank dragon unlocks the Undead Catastrophe]

When this world crumbles, the embers of the apocalypse burn beneath my feet, and the remains of the gods pile up into steps!

I now sit high on the throne of bones...

Jiang Cheng transmigrated to an era where everyone was a lord, but he only awakened the most basic "white" lord's heart: Wilderness Zoo.

Fortunately, Jiang Cheng activated his cheat code—the [Beast Girl Transformation System].

Enlightenment of the Fox: Fox Demon Girl

Enlightenment of the Stray Cat: Meow Meow Girl

Godzilla: Godzilla Girl

Enlightenment of Red King: Red Mother

Enlightenment of Chimera: Chimera Girl

Ordinary wild beasts, exotic beasts, ferocious beasts, magical beasts, and monsters are transformed into beautiful and charming beast-eared girls.

An evil god has descended! Jiang Cheng leads countless female soldiers to the battlefield!

Everyone realized that this person had suddenly become invincible!

Everyone: "They're all animal-eared girls! You call this a zoo?"

Having transmigrated to a world of advanced martial arts, Lin Ye only wanted to peacefully study at a martial arts university.

But that thing that calls itself the "Strongest Dungeon Boss System" seems to be a bit dim-witted.

It really thought Lin Ye was just a low-level cannon fodder boss!

Other people's skill tree is: Basic Fist Techniques → Fierce Tiger Fist → Ascending Dragon Fist.

Lin Ye's skill tree is:

Phase 1: [Normal Attack LV1], [Thick Skin LV1], [Charged Slam LV1]

Phase 2: [Berserk LV1], [War Stomp LV1], [Cleave LV1]

Phase 3: [Summon Minions LV1], [Intimidating Roar LV1], [Thorn Aura LV1]

...

Final Stages: [Universal Apocalypse LV99], [Doomsday Judgment LV99], [Absolute Territory LV99], [Undying Grip LV99]...

Lin Ye repeatedly emphasized that he had transmigrated to a high-level martial arts world, and that he was a human!

No, you're a goblin!

[Please abandon your illusions and prepare for battle!]

[This system will definitely make the host the strongest BOSS in this world, and will never be defeated by adventurers!]

Several years later.

When all races invaded, the demon god grinned and twisted Lin Ye's head off.

But to their astonishment, they discovered that this appeared to be only the first vial of blood from the human before them.

"Congratulations, you've removed my limiter. Next up is Phase Two!"

[Apocalypse + Space + Rebirth + Frenzied Stockpiling + No Romance Partner]

(No male lead, please feel free to ship any pairings)

After three years of surviving the apocalypse, Qin Sheng finally survived until the boss kicked the bucket, and he, the second-in-command, took over.

Before he could even enjoy life, he woke up to find himself reborn two months before the apocalypse!

She painstakingly worked her way up to become the ultimate boss! But before she could even unleash her power, fate sent her back to the starting village?!

Looking at the long list of countless deposit balances on my mobile banking app, I fell into deep thought.

Thus, Qin Sheng, the good-for-nothing third-generation rich kid, began his extravagant spending spree, hoarding supplies and going bankrupt!

Food? Just go to Beidacang and hoard it!

Cattle and sheep? Sorry, I've bought up all the wooly animals on the grasslands!

Seafood? Suppliers are lining up to deliver it to me!

Buy me all kinds of snacks, treats, and chicken feet!

What?

Ice cream assassin?! Get as far away from me as possible!

(The female lead isn't a saint; she's a bit wicked. If you don't mess with her, you're just a nobody. But if you do, she's like an African honey badger—it's a fight to the death! So if you're looking for a kind-hearted character, please look elsewhere.)

[Farming and Development] [War and Plunder] [Interdimensional Invasion]

waaagh!

Traverse a world teeming with gods, wielding the war dragon banner, and grow stronger with every fight! Even the timid mushroom man can evolve into a gigantic orc!

Orc boy—Brutal Orc—Dark Orc—Big Orc—Orc Warlord, born and raised in the land, delighted by war!

More numerous than swarms of insects, stronger than dragons, and armed with weapons more powerful than dwarves, let the green tide engulf the world! waaagh!

[Survival for All] [Disaster] [Kill Monsters for Treasure Chests + Level Up] [No Mary Sue] [Decisive and Ruthless]

Everyone travels to a survival world, starting with a bicycle. Su Yang activates a monster-killing and treasure-hunting system, where killing monsters will yield treasure chests containing countless resources.

While others were overjoyed at finally obtaining a treasure chest after much hardship, Su Yang had already opened so many treasure chests that his hands cramped up.

While others went through countless hardships to upgrade their vehicles to blue pickup trucks, Su Yang, looking at his second car which had been upgraded to a red supercar, began to wonder if he should build a third one.

Scorching highways, zombie-infested cities, misty lands, frigid regions...

While others struggled to survive amidst these disasters, Su Yang sipped beer, ate barbecue, and sang songs...