[A Mortal's Journey to Immortality Fanfiction] [Combined with the original anime] [Multiple female protagonists] [Eight Wonderful Skills] [Decisive Killing] Traveled through the world of mortals cultivating immortality and was reborn as Li Feiyu. Thought he had no hope of immortality, he unexpectedly awakened a portable cave. Not only can he adjust the flow of time and plant spiritual plants, but he also possessed many inheritances from the world of Under One Person! Is practicing magic mentally draining? The Qi source flow that amplifies your understanding can help you! Drawing talismans is as difficult as ascending to heaven, and one can only achieve one out of a hundred difficulties? Learn about the Tongtian Lu, which draws talismans in the void and scatters them like beans? Refining equipment is very costly and difficult to succeed? You might want to try the assembly line refining machine Bailian! …………………………Except

[Multiple time travelers + no female protagonist + cool story + system sacrifice]

Time Traveler No. 1: I, the third brother of Jinwu, want to build the most powerful demon court!

Time traveler number two: I am the Thirteenth Ancestor of Witches, and I want the Witch Clan to dominate the world!

Time traveler number three: I, King Dong, want to establish the most powerful immortal court!

Time traveler number four: Old thief Hongjun, give me your life!

…

Countless time travelers descended upon the prehistoric world, claiming themselves to be the protagonists of the prehistoric world. They punched the Three Pure Ones and kicked Zhunti in an attempt to overthrow Hongjun's rule.

Hongjun didn't care about this at all: "How dare a mere time traveler be so presumptuous! Come on! Release Hongtian!"

Thus, the story of Hongtian, Hongjun's biological son, and many time travelers begins!

[Original Nature-Type Popo Fruit] [Veteran of the Roger Pirates] [Gold, Silver, Bronze, and Iron] [Supreme Orange Juice] [The First User of the Face Fruit]…

As a witness and firsthand experience of both the old and new eras, Kyle’s achievements are countless, but when it comes to turning points in his life, he can’t help but recall an afternoon when he was six years old.

“A… Ace?!”

No, no!

Sorry, sir, I didn’t recognize you just now!

This is clearly Ace’s father—young Gol D. Roger!

“Little Kyle, I’ve taken a fancy to you! Are you interested in going out to sea with us? Let’s see what the ocean really looks like!”

The legendary succubus unleashed her power, and the only thing she could hold back was this↑

…

Decades later, during the Battle of Marineford, a mature, middle-aged handsome uncle descended from the sky.

“Ah, Mina-san, excuse me, it’s time for my naughty nephew to go home for dinner!”

Reborn in the Dou Qi Continent, he actually became Xiao Li and even awakened the "Many Children, Many Blessings" system!

There's no way around it; as a transmigrator, I can't very well refuse the system, can I?

...

Xiao Yu: "I will only love Xiao Li in this lifetime."

Xiao Xun'er: "Brother Xiao Li, don't you want to take responsibility for me?"

Little Fairy Doctor: "He is the only light in my life."

Yun Yun: "You little rascal, you just want to bully me!"

Queen Medusa: "I have never submitted to anyone, you are the first."

...

Years later, Xiao Li stormed the Soul Clan, his spear pointed directly at the Soul Emperor.

"Is it you who spread rumors everywhere, saying that my Xiao clan has declined?"

My name is Yotsuba Mahiro, a time traveler.

Sent to the Demonic World by an alternate-world teleportation ambassador, I became a Adjustment-Type magician of the Yotsuba clan.

Besides being born with eyes capable of replicating all forms of magic and physical techniques, perhaps my greatest supporter is my cheap mother, Yotsuba Maya.

After fifteen years in the gloomy Fourth Research Institute, my cheap mother suddenly gave him a crucial task.

"Although you're a Adjustment-Type magician of the Fourth Research Institute, you're also my child."

"So, it's also your duty to produce a worthy heir to the Yotsuba family."

It's just about carrying on the family line, a simple matter. Is the bloodline of the Ten Master Clans and the Hundred Houses enough? What if

I add your sister Miya? What if

I add the lolita from the Black Bullet world?

What if I add the assassination group from the Zelda: The Sisterhood?

What if I add a singing diva from Guilty Crown?

...

After traveling through ten worlds, he asked Maya again.

"Is that enough now? If not, I can add more!"

Mahouka (Temporary Absence) - Black Bullet - Return to Mahouka (In Progress) -

Volume 1: The Beginning of Mahouka

Volume 2: Black Bullet

Volume 3: Return to Mahouka

【Comics】, 【Fairy Tail】, 【Demon Slayer】, 【Black Four】...

Lorne, a young boy who traveled to another world from Fairy Tail, failed to learn magic for seven years and became an ordinary person in the guild.

Until the dormant dimensional power in his body threw him into a world full of evil spirits, his ice breath merged with magic power, and his demon-slaying skills turned into ice magic.

And this was just the beginning. The power of the dimension erupted from time to time, throwing him into the heavens and the myriad worlds again and again:

The ice magic transformed by the Demon Slayer, the time and space magic brought by the Black Four Magic Books, the secret of the domineering entanglement magic, the imperial tool fused with the world of Akagi, and the Zanpakuto roaring in the hands of the magician...

Each time he returns, only a moment passes in the Fairy Tail world, but he rises with new powers!

When the power of all realms converges in the world of Fairy Tail,

Lorne will eventually write the legend of the "Dimensional Wizard"——

"My magic is the sum of infinite worlds!"

Teyvat suddenly descended upon the [Parallel World Exposure] system.

The world of Teyvat is sunny on the surface, but secretly it is full of regrets and sad destinies that can only be witnessed but cannot be changed.

In the parallel world of Teyvat, under the leadership of the fifth descender Su Bai, the people of Teyvat actually embarked on an expedition to another world and created a world of Teyvat where the power of gods is everywhere.

Nashida: "I was able to conquer a world? But I finally saw the living Great Mercy Tree King."

Lei Dianying: "Raiden Mei, she is indeed very powerful."

Walnut: "I am the King of Hell, controlling the reincarnation of all souls in the world?"

Ying: "Damn it, we're both Adventers, but the gap between us is so huge?"

Paimon: "Ying, you in the parallel universe have already fallen."

However, while the people of Teyvat were shocked by what Su Bai had done, they were unaware that from the moment the parallel Teyvat expedition was revealed, Su Bai had already begun his expedition to the original Teyvat world. ...

Traveling through the world of Zhu Xian, Wan Xiaoyao was adopted by Wan Jianyi, the former Qingyun Twin Pride. Wan Xiaoyao is gifted and began to practice at the age of six. He reached the Shangqing realm at the age of fifteen and is expected to break through to the Taiqing realm before the age of twenty. The sect has high hopes for him, and hopes that the Qingyun sect will be more prosperous in the future. At this time, a chat group of all heavens and worlds invited Wan Xiaoyao to join, and the group members were all characters from various worlds and dimensions. Ye Hei: "I am the Emperor of Heaven, and I suppress all enemies!" Liu Shen: "I have three thousand Taoist methods, can I prove Hunyuan?" Qian Renxue: "I just want to be loved like a normal child." Angel Yan: "I am the Thunder God of War, the God of Justice.

[Time Travel + Emperor + Intrigue + Two Female Protagonists + Three Thousand Concubines + Fantasy + No System]

Xia Wushuang, a corporate engineer, died suddenly from overwork. When he opened his eyes, he became the emperor of the Great Xia Dynasty, holding military power and having his word enforce the law.

At the beginning, he found that there was no one in the harem, so he immediately ordered people to select a concubine from all over the world.

What if I took a few extra people into my harem in a moment of excitement?

It doesn't matter!

All employees will undergo performance appraisal, with the capable being promoted and the incompetent being demoted.

Those with outstanding performance will receive performance points, and using performance points can directly skip the flipping card and go to the bedchamber.

When all the civil and military officials in the court thought that the emperor was going to start to indulge in debauchery and ruin the country, he plunged into the royal workshop and started tinkering with "strange skills and tricks".

When the first light bulb lit up, the first steam locomotive roared, and the first ironclad ship was launched... all the civil and military officials were stunned.

When the steel produced by the assembly line replaced the sword forging by the master.

When the steam tanks crushed the charge of the Nordic Wolf Riders.

When the "Dragon King's Wrath" fleet fired a volley of artillery in the East China Sea, sinking the Dongyi's giant ship Anzhai...

The entire Shenzhou continent finally understood how terrifying the "investigation of things and extension of knowledge" spoken by the Emperor Tiangong was!

The three imperial uncles obeyed his orders, and both the reformists and conservatives were under his control.

In his left hand, he holds the demon cult witch who insists on competing with him to see who is more "hypocritical", and in his right hand, he holds the righteous saint who is dedicated to saving all living beings.

Xia Wushuang looked at the feng shui map and pointed to the Wanren Snow Mountain at the western end of the continent:

"I heard that the 'Heavenly Ladder' sword formation at Sword Saint Mountain was very powerful that day?"

"Prince Jing, please run a 'sky-high cable' over here for me. I want to install a streetlight for the sword master who is in seclusion at the top of the snowy mountain where he attained enlightenment."

After Eddard was hit and killed by a dump truck, he opened his eyes and found that he had become a member of the Karstark family and had awakened the Lord's golden finger.

At this time, the Young Wolf Lord had just led his troops to defeat the Regicide.

During the war, Ed relied on strategy, bravery and the help of the golden finger to successfully save the tragedy of the North, conquered the Young Wolf Lord, gained territory, and became an earl.

When the war was over, Eddard relied on his wisdom, decisiveness and more knowledge to successfully intimidate his vassals and make him the only voice in the territory.

Many years later, when Eddard became the king of Westeros and the colony of Essos, destroyed the Iron Throne and made himself a Golden Throne, the more hidden power of this world suddenly erupted! !

The details are posted in the original novel and the Game of Thrones TV series, but when it comes to the later part, I can only write it all on my own.