Transmigrating and immediately stumbling upon the Third Shinobi World War? A hellish start! To make matters worse, his identity is that of the Uchiha clan, which is destined to be wiped out in a few years?

Just when I was giving up and waiting to die, the system told me that I had memories of my past life and a [troop production system]!

Suspicion from Konoha's higher-ups? Danzo Shimura's conspiracy? Itachi Uchiha's executioner's blade? No! This so-called "Night of the Clan Massacre" is merely the perfect sacrifice for my ascension to the throne!

Konoha? Too small. The ninja world? Just the beginning.

The rules of the ninja world must be rewritten. I will take control of life and death in the name of the Uchiha and amass billions of soldiers.

From this day forward, I will stand at the top.

Rosen, equipped with the Warcraft III hero system and able to learn all heroes' skills, was reborn into the world of American comics and movies. And so… Black Widow Natasha's stealth skills are extraordinary? Rosen, in his Wind Walk form, smiled without a word. Hawkeye's marksmanship is unparalleled? Light/Dark Ranger, Priestess of the Moon, aren't they all aimbots with headshot locks? The Incredible Hulk? Then I, the Paladin, will activate true invincibility, what can you do to me! Iron Man's technology is unparalleled? The Goblin Tinker's engineering isn't bad either… well, it's just a bit unstable. Kamar-Taj invited me to give a lecture? Sure, Frost, Arcane (Archmage), Fire (Blood Mage), Necromancer (crossed out), Alchemy (Alchemist), which one do you want to learn? Hey, you guys can't handle this, so you want to gang up? Then don't blame me… Earth, Fire, Wind clones, controlling corpses, vengeful gods, summoning beasts…

Yun Che transmigrated to the Main God Space and unexpectedly learned that his clones were scattered across various realms, sharing abilities with each other. However, it seemed that none of his clones had a smooth start. Naruto, Marvel Comics, Street Fighter, One Piece, One-Punch Man, Diablo, and Dragon Ball clones all sent out SOS messages. Yun Che in the Main God Space: "What can I do? I'm desperate too!" This book is also known as "Simultaneous Transmigration: My Clones Are All Crying for Help" and "Simultaneous Transmigration: All Hell Difficulty." PS: Changing the horror movie world after "The Mummy."

Having transmigrated to One Piece with god-level crafting skills, my first thought was to use Devil Fruits or Devil Fruit users as materials to forge magical artifacts!

My second thought is that this world probably needs to be completely rebuilt to save it!

My third thought was, I have to survive!

When Li Chengze woke up, he found himself transmigrated into the body of the Second Prince with the same name in the TV series "Joy of Life".

Fortunately, it has a check-in system that you can use to get rewards as long as you check in at specific locations.

Sign in at the Southern Qing Imperial Palace to receive the reward of the guard 'Sword God, Li Chungang'!

Sign in at the Capital Bookstore and receive the reward 'Poisonous Strategist, Jia Xu'!

Sign in at Nan Zui Xian Ju and receive the reward of 'Luo Wang, 300 Death Soldiers'!

Sign in to the Northern Garrison Command and you'll be rewarded with Shen Lian and eight thousand Imperial Guards!

Sign in at the General's Mansion to receive the divine general Ma Chao and 100,000 Northern Liang cavalry!

The rewards for signing in are not only people, but also elixirs, cultivation techniques, weapons and so on.

...

In order to change the tragic and miserable fate depicted in the original story, Li Chengze began to use the system's abilities to launch a counterattack step by step.

Since Emperor Qing wanted him to be a whetstone for the crown prince, only to be abandoned in the end, then he should just break the whetstone and become emperor himself!

Many years later.

Li Chengze, leading ten Grandmasters, one hundred Rank 9 experts, eight thousand elite assassins from the Luowang Army, and one hundred thousand Northern Liang cavalry, besieged the city and pointed their swords at the imperial palace.

At this moment, the entire Nanqing region was in an uproar!

Emperor Qing: "You unfilial son, what are you doing!"

Li Chenggan: "Second brother, I am the Crown Prince! Do you want to rebel?"

Li Yunrui: "Li Chengze, you actually betrayed me!"

But Li Chengze picked at his ear, looking completely innocent, and said:

"What are you all shouting about? I can't understand a word you're saying!"

[This is a transformation and summoning story; please read with caution if you are sensitive to this.]

While crossing the street, the unfortunate office worker, Zhi Jiu'an, was accidentally hit by a fully insured semi-trailer that flew close to the ground, instantly turning him into a two-dimensional being. However, when he woke up again, he found himself transported to Marvel! And to New York, the very place where "even the Three-Body Problem's Japanese general would have to leave a few grains of rice when he passed by, and even Yan Shuangying might not be able to protect Ku Chazi!" After much deliberation, Zhi Jiu'an decided to go to the rooftop for some fresh air.

[Infinite Flow] + [Growth] + [System] + [Level Up]

Lu Ling transmigrated into her body in a parallel world, which unfortunately turned out to be a dangerous world like Jujutsu Kaisen.

Fortunately, with the system's support, I can become stronger as long as I fight.

---------

The first world: Jujutsu Kaisen Chapter 0.

The second world: Demon Slayer.

The third world: Hunter x Hunter.

The Fourth World: Jujutsu Kaisen Main Story.

......

Watch as Lu Ling travels through different worlds, challenges various bosses, prevents tragedies, and becomes the strongest.

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Urajimaru: "Megumi, don't you think Senior Lu went too far?"

Muzan: "Demons see him as if they've seen a demon."

Xiao Jie: "This is the first time I've ever seen someone chase after Hisoka and beat him up."

Yao Jia probably never expected that hitting the jackpot would actually damage his soul.

Countless fragments of souls, carrying Yao Jia's essence, crossed dimensions and were reborn as familiar or unfamiliar two-dimensional beings.

After retrieving the reincarnated soul fragments, Yao Jia, as the main body, could directly resonate and gain power, but unexpectedly, all the clones were of the opposite sex...

Huo Yuxi: "Can a mere God Realm withstand a punch from me, a being of stellar level?"

Liu Ou, "Comprehend the laws of space? Would you like to see my spatial authority?"

Kiana: "All tragedies crumble before 'me'!"

Yao Jia some time later—

"Was I really this narcissistic?"

My wife is so beautiful! (×)

I'm so beautiful! (√)

Li Tian awoke to find himself in a new world. Here, ancient martial arts, powerful mechs, mysterious superpowers, and mutated gene warriors… In this interstellar age of exploration, everything seemed prosperous and full of hope, but beneath this calm surface, turbulent undercurrents surged. Secret cults, star beasts, ancient gods, shadows… they had long since infiltrated every corner of the world, hiding beneath the surface, growing stronger and more powerful. …Fortunately, Li Tian possessed a class panel; with diligent practice, he would reap the rewards. From [Transmigrator] to [Lord of the Heavens] traversing the realms, from [Martial Artist] to [God of Martial Arts] who could shatter stars with his fists, from [Psychic] to [King of the Four Forces] who controlled the rules… In the zombie world, he was an unrelated figure who obtained everything. In the horror world, he was a holy being who purified everything. In the Warhammer world…

Does anyone in the family understand this?

I was just walking down the street and did nothing, but I was forcibly transported to another world.

I've traversed ninety-nine worlds at the same time, and even encountered a useless system that's completely ineffective. It's really frustrating.

Fortunately, I'm quite capable.

They can share their abilities with each other.

Having traversed so many worlds, what does it matter if they're all just accessories?

Even a pair of underwear or a piece of toilet paper has its uses!

You can get rich by collecting garbage!

Besides, if you walk in the dark too often, you're bound to step in poop!

Since the system is useless, my cheat is myself!

Big shots like Xia Yan: So this is why you're not ambitious and just waiting to suck up to powerful figures? ×N

Xia Yan (Keychain): That's right, everyone is their own father. Dad, love me again!

Hentai Natsuhiko: You unfilial sons, it's time to show you who the real father is!