In 1914, the United States had transitioned from the Gilded Age to the Progressive Age, enjoying 40 years of peace and a comfortable environment, and was the world's most powerful nation.

As world war looms, the curtain slowly rises on a golden age of emerging aviation industry, and a time traveler arrives.

What mark can it leave in this turbulent era?

The war between justice and evil has lasted for thousands of years.

The evil alliance headed by the five-color dragon is retreating steadily in the war against humans.

The old continent has been lost, and the five-colored dragons have retreated to the new continent to survive. The human side has won a great victory. At the point of the long sword, the evil race is defeated and defeated.

Plains, mountains, seas, ice fields, underground, deserts, plateaus, forests, all the places in the world that can stand, there are human beings everywhere.

Even swamps, a world where human beings cannot live at all, are decreasing day by day under the persistent policy of human beings to fill in swamps and reclaim land.

In this moment of despair.

In the dark swamp, three dragon eggs left behind by a certain female black dragon in order to escape slowly hatched.

…

Ace wakes up from the darkness and learns that he is about to face a dire situation for the entire human world.

Rack your brains to survive.

Rainforest grafting, swamp planting, absolute militarization, exhausting all methods to farm desperately to improve combat effectiveness.

In the face of the enemy, you can’t be soft, your genes are deteriorating, your will is weakened, and you can eat away at every step.

Hundreds of years later, the black wings covering the sky enveloped the world, and tens of millions of dark legions rushed towards the human world like a tide.

With a population of tens of millions and three million soldiers, the empire is left with only a dying force, which is overwhelmed by the tide-like army of monsters.

The millennium-old empire collapsed, the sculptures of heroes turned into dust, and the magnificent temple was burned.

Among the ruins, the world crowned Ace.

A butterfly flapping its wings in the Gulf of Mexico may cause a hurricane in North America.

This is the so-called butterfly effect. Then, a military history enthusiast was strangely born in France in the late 18th and early 19th centuries.

What effect would that cause? The powerful British Empire naval fleet was wiped out in front of him, and the ferocious Cossack cavalry trembled in front of him...

This book is purely fictional, please do not compare it with real history!

(I sincerely ask every friend who reads the book to help collect it, thank you!)

The well is about to dry up, and the hard-won stronghold is about to fall? Watch me level up! The land isn't fertile enough? The yield is too low? Watch me level up! Ordinary crops aren't profitable, and the territory's income is meager? Watch me level up! My soldiers are too weak, so I'll level them up too! Hmm! My body is still too weak, and my cultivation speed isn't fast enough! Hmm, I'll level myself up first... This is the story of a lucky second son of a minor noble family in the Death Sands who was assigned to a territory he won by chance! There is no mercy here, only death. What Allen needs to do is constantly level up and become stronger, ensuring his fist is big enough to make others die... Level up, strengthen, mass-produce troops, expand! Reclaim land, farm, manage, conquer! ... "Please! Stop expanding your territory! If you keep expanding, all of us kings will become your vassals!"

Lu Xuan transmigrated as Lu Kang's son, the Administrator of Lujiang. He married Da Qiao and Xiao Qiao, and brought Zhou Yu and Lu Su under his wing.

Sun Ce: "Stop picking on just me! This is too much!"

Liu Bei looked utterly despairing: "I'm missing three of my Five Tiger Generals, and both Sleeping Dragon and Young Phoenix are gone. How tragic!"

Cao Cao shook his head and sighed: "I lost two daughters, and the eternal foundation of my Great Wei nation was stolen. Lu Xuan, that scoundrel, is truly the most ruthless person in the Three Kingdoms!"

Want to see how the Mother of Dragons rises after losing her dragon eggs?

Want to see the War of the Five Kings after Robert's death, with Stannis claiming the Iron Throne in King's Landing?

Want to know the secret origin of Tyrion's mismatched green and black eyes?

Want to see the rise of the Night's Watch?

Want to know why the seasons are unbalanced on the continent of Westeros?

Want to see a brand new path for Bran if he hadn't fallen from the broken tower?

Want to know the plot of Jaime Lannister becoming an invincible assassin after training in the House of Black and White in Braavos?

The winter of Ice and Fire has arrived, and all-new legends are in this book!

The strongest martial god in history, with the Zhou Tian Xing Dou in his heart and endless magical powers in his hands. Buddhist handprints, Taoist mantras, Beidou Zhaoshen, Nandou Shengsha... Are you an ancient martial artist? I control Qiankun Bagua and the Great Vajra Wheel Seal! Are you unparalleled in speed? Have you ever seen shrinking the earth into an inch and making the world seem like a distant place? Are you the Son of the West and can summon the Angel of Light? Peacock King, come out and kill him. Do you have a special physique? The twenty-eight constellations, the Azure Dragon, the White Tiger, the Vermillion Bird, the Black Tortoise, the Ancient Stars, the Four Symbols! Can you transform into a beast? Uh, Xiao Hei, bite him... No matter how invincible you are in martial arts, no matter how powerful your genes are, no matter how powerful your mechas are, no matter how powerful you are in transforming into a beast, I will control the starry sky and subvert the world!

[Navy] + [Slightly Abusive Protagonist] + [Justice] + [Transformation Novel]

The girl, who had endured many hardships, became a member of the navy, and sang her own song of justice.

Smoker: As a student of Professor Zeff in the same year, I am ashamed of myself. Am I the mad dog or is she the mad dog?

Akainu: I greatly admire Erza's sense of justice. All evil pirates should be eliminated!

Sengoku Marshal: Erza, can't you obey orders? Sometimes this world isn't just about passion; there's also human relationships involved. Hey, don't give me that pitiful look as if I'm bullying you.

Hawkeye: I never imagined a girl could reach this level in swordsmanship. Erza, you are a worthy opponent.

Wang Luffy: Everyone run! If the opponent is Erza, we'll really be killed!

Erza: My justice is the sword in my hand. Pirates, you can't escape! Hahahaha!

What kind of storm will a powerful navy that hates pirates to the point of madness stir up in this world?

The protagonist is relatively weak in the early stages, but very brave, so he is often beaten up. There is no system, so he may be almost killed many times. The protagonist has two personalities: combat and social. If you don't like this, please do not read.

[Lord] + [Expansion] + [Development] + [Conquest]

Lance, a transmigrator, is a genius who has already reached the pinnacle of knighthood at the age of eighteen, in a world of swords and magic filled with races such as dragons, elves, orcs, and goblins.

On the day he came of age, Lance chose to become a pioneering lord, embarking on a pioneering journey with his family's resources and loyal followers.

Furthermore, he awakened the human seed platform that connects all the heavens and myriad worlds, and learned that he was not alone in his transmigration.

Some people are reincarnated as wolves!

Some people are reincarnated as a tree!

Some people transmigrate and become the ruler of a country!

Some people have even transmigrated and become cultivators!

...

Leveraging the unique advantage of being able to exchange resources on the Human Spark platform.

Lance's path to becoming a lord is destined to transcend the mundane and forge an epic.

Back in 2003, Chen Nian witnessed a magnificent era.

In this era, the J-10 has not yet entered service, the Varyag has just arrived in Hong Kong, and the Dongfeng 40 is just a distant legend.

At the same time, the F-22 has been flying for the first time for 6 years, the Ronald Reagan is in service, the number of modern aircraft carriers in a single country has reached 9, and the B-2 has shown its prowess in actual combat......

At the same time, there are those civilian technologies that are changing with each passing day.

Ultra-high-precision machine tools, large heavy machinery, large ships, high-performance engines...

And we don't have any of these.

But soon, we will all have.

…

Mastering the technology analysis system, Chen Nian started from the military industry and brought the technologies he was familiar with to this era step by step.

And these technologies will eventually become the spark that ignites civilization.

…

The spark is passed down from generation to generation, keep flying!