Shen Wen is reborn in the world of "Battle Through the Heavens," becoming an orphan and the only disciple of Lin Laoguai, the Grand Elder of the Pill Tower. He awakens his past life memories and gains a 'Wife and Concubine System,' allowing him to choose seven women scoring above 90 points, receiving rewards for having three wives and four concubines. He knows that a madman named Soul Emperor, who wants to bleed the continent, will appear later. To protect himself, he begs his master to arrange a marriage for him with a junior sister, but Lin Laoguai subjects him to hellish training, demanding that he become a peak Dou Huang and a seventh-grade alchemist before the age of twenty, otherwise he cannot marry. Finally, at eighteen, Shen Wen fulfills the requirements, using information about the Azure Lotus Earth Core Flame as bait to marry Cao Ying. [Congratulations, Master!]

[Momonosuke is doomed][Nation-building strategy][No fuss][Summoning strategy][Naruto]

My name is Uchiha Mirai, a transmigrator!

I had just arrived in the Naruto world and hadn't even figured out what was going on when the system sent me to the One Piece world. But I panicked because this is Ohara!

Fortunately, the system bound it in time!

[Ding! The "Many Children, Many Blessings" system is being bound!]

The higher the score for the opposite sex, the greater the reward!

[Ding! Congratulations to Nicole Olvia on the birth of her child. Reward...]

[Rebirth + Imagination + Invincibility + Sinister + Multiple Heroines (Three) + Decisive Killing + Treachery]

Ji Wuchang was reborn and returned to before the martial arts competition with Xiao Fan! And awakened the sign-in copy system!

The system has only two functions, one is to sign in, and the other is to copy!

He unexpectedly transmigrated to the Qin Dynasty, becoming the Eighth Prince Ying Ziye, and awakened a god-level reading system. He becomes stronger simply by reading! He gains unlimited rewards by reading, and can even attain sainthood by reading!

Therefore, Ying Ziye secluded himself to study diligently, avoiding trouble and disaster.

One day!

The First Emperor was in grave danger and intended to make an eastern tour in search of immortality.

The Mohists were getting restless.

The remnants of the six kingdoms are preparing to rebel.

Zhao Gao intended to alter the imperial edict.

...

Ying Ziye knew that he could no longer hide! If he continued to hide, the Qin Dynasty would be destroyed, and he himself would be killed by Huhai!

"Having pretended to be weak for over ten years, today this young master will no longer hide!"

"Today, I, this young master, will attain sainthood through reading! With a single sword, I will cleave the heavens!"

"Order the three thousand Great Snow Dragon Cavalry to move out!"

"Send the order: the Ironclad Cavalry is to be deployed!"

"..."

"My name is Lin Feng. I transmigrated to a world of Pokémon and became a Charmander. Luckily, I awakened the 'Slacker System,' meaning I can become stronger by being lazy. And, it seems I can even evolve into an Ormimon… My name is Gu Liuxuan. My dream is to become a god-level Pokémon trainer. I obtained the 'Life Script System,' and I believe that with this system, I will definitely become stronger because my Pokémon in this life is a Charmander with unlimited potential. This Charmander only knows how to eat and sleep, and loves to lie on me and sleep soundly. Even so, my Charmander's strength is getting stronger and stronger. Why hasn't my Charmander evolved into Charizard yet! Also, who is this humanoid Pokémon wearing armor in front of me? He's so cool!"

[Mortal flow, no system] Su Twelve, a child in a mountain village, was killed because of an ancestral alchemy furnace, and the whole village was killed. In order to avenge and pursue the murderer, he used his best talent, the mixed spirit root, to join the Immortal Cultivation Sect, the Yunge Sect, but unexpectedly discovered that the mysterious pill furnace had the ability to refine impurities in objects and turn waste into treasure. Relying on the alchemy furnace and wisdom, he worked step by step to avenge blood and embark on an endless and long road to immortality and enlightenment...

Originally, it was a happy thing to live again, but Yan Qingshan was reborn as a nobody who was not even a supporting role in the familiar world, with no family, no blood, no physique, and no skills. He was panicked. Crossing the alien world, using attributes and abilities to deduce and calculate opportunities, and becoming the Supreme Dou Emperor

[Rules] + [National Fortune] + [Marriage Game] + [Multi-Element] + [Mihoyo] The National Fortune Marriage Game has arrived! Upon entering the game, four doors will randomly appear. Choose one to open. If it's a red room, you can marry a woman from millions of dimensions and receive national fortune rewards. If it's an ordinary room, there are hidden dangers. Lin Su represents the Dragon Kingdom in the battle, starting with the SSS-level law [Omniscience], which allows her to see information unknown to others. [White Heron Princess: Shen Li Ling Hua!] [Azure Dragon Princess: Little Azure Dragon. Qing Ling] [Tsundere Cat Girl: Cat Girl Ming Er] [Grass God: Naxi Da and the Great Compassion Tree King] [Herrscher of Humanity: Alicia] [Hall Master of the Hall of Rebirth: Hu Tao] [Grass Bureau: Fu Xuan] [Lightning General.. Shadow] .... With the help of the SSS-level [Omniscience], Lin Su gathers knowledge from all the heavens while improving her residence and strengthening her own power. While other countries' contestants are still worried about survival, Lin Su is already living a life unimaginable to others. "What?! Why is the art style of the Chinese players so different from ours?!" "Damn it! Is this even a game?!" Wielding a sharp sword, possessing omniscience. I shall become a god-king! ... The universe is a vast chessboard; what kind of world lies beyond it, and what kind of beings are the chess players...? All of this is but a fleeting memory...

Having traversed various anime worlds for over twenty years, Bai Ze suddenly became bound to a system that allows diaries to come true.

"Wait, are you going to publish my old cringey diary entries?!"

No!

The diary was published, and the whole world burst out laughing!

"Communicating with spirits and deducing fate? This kid isn't afraid of shortening his lifespan!"

"The author must have written it at night, because they're busy dreaming during the day, hahaha!"

"XX Hospital? There's a terminal case of chuunibyou here. Yes, hopeless!"

People just thought it was a child's delusional fantasy and ridiculed it.

When the relevant personnel verified everything, they were all shocked!

The Most Wicked Curse Master: "Holy crap! There really is a thousand-year-old brain?! Thank you so much, I'll follow you from now on!"

Vongola Special Forces: "Useless Tsuna is the disciple of the Great God? No wonder that bastard boss couldn't become the Tenth Boss!"

The Walking Grim Reaper: "What? I have the blessing of the Grim Reaper, which is why I die wherever I go?!"

The winery's model worker said, "No wonder Vermouth looked down on me. I admit defeat to him!"

Dragon Maid: "I want to be with you forever!"

Zhou You is an ordinary high school underachiever.

With the college entrance examination approaching, Zhou You, who couldn't write a single word, sat anxiously in the examination room, scratching his head and about to hand in a blank paper when a cold, mechanical voice appeared in his ear.

[Ding! Congratulations on successfully installing the God of Scientific Research System!]

[Newcomer Gift Pack successfully received! Congratulations! You have obtained the Controlled Nuclear Fusion Research and Development Program!]

In order not to fail the exam, Zhou You decided to try anything, even if it seemed hopeless, and started doing research on the exam paper on the spot... That day, the top leadership of the Dragon Kingdom was in an uproar!

A few days later, a military helicopter quietly landed in a residential area, and Zhou You was never seen again.

Soon after, controlled nuclear fusion, warp drive, individual mechs, gene editors... one after another, groundbreaking technologies were born in the Dragon Kingdom, completely rewriting the history of Earth!

On that day, people called him the god of scientific research.