Tanks galloping across the plains, fighter planes soaring in the blue sky, ships sailing across the oceans—how were their steel bodies forged? This is a fictional time-travel novel set in World War II, centered around weapon design.

Awakening in the ruins of an orphanage, he found himself chained and sold into slavery. A modern-day doctor of chemistry, trapped in an unknown ancient world, fate's quirks didn't defeat him. He crafted plate armor, invented paper, built roads, taught statecraft... attempting to carve out a niche for himself. But how could such a feat not arouse jealousy? The maritime hegemon Cartagena, the unstoppable army of Exorus, the eastern superpower Ardhania, the merchant alliance Sibalsis, the religious fanatics Izarid, and the ever-present barbarians of the Barren Forrest—all desired a share of his wealth. In a sea of ​​sharks, a skinny carp struggled to surge, struggling to leap over the dragon's gate and establish a dynasty to surpass them all.

"After countless hours of deduction, we've finally found the only one who can save the world!" "Great! Where is he now?" "Manchester, running a trading company." "That world-renowned pioneering city? No wonder, he must be working tirelessly for the fate of humanity!" "No... his main business is fleecing various powerful forces, and incidentally, recruiting their elite talent as employees, then fleecing even more." "Huh?"... This is the Victorian era, a time of unprecedented prosperity for steam civilization. Difference engines transmit divine whispers, heraldic magic and mobile armor intertwine across this land. The Holy Flame Church, the Mystic Society, the Clock Tower, the Golden Dawn, the End-Man Association... various powerful forces engage in open and covert struggles, vying for the lost legacy of the divine age. Rean arrives in Manchester, to uncover his brother's...

The first thing Costa Ries did after transmigrating was to top the police department's wanted list. Worse still, the "Tribunal," the supernatural organization the original owner had served, planned to eliminate him as a legacy issue. Fortunately, he possessed the ability to continuously level up by fulfilling contracts, and a reliable, wealthy female teammate. Otherwise, he wouldn't have lasted long in this godforsaken place. ...New Lund, the steam-powered capital of the Beside Empire, a metropolis where progress and decadence coexist. Here, if you don't want to become a subject of astral magic experiments or raw material for bio-alchemy, it's best to stay away from the unlit streets at night.

In the first year of Taihe in the Great Xia Dynasty, the world was extremely prosperous and bustling.

The emperor of Yujing cultivates immortality, and the queen of heaven in the palace worships Buddha.

The Lu family built a spider tower that could climb over the mountains, and the Mo family built a flying roc that could surpass it.

Among the upper nine classes, there emerged a sage who inherited the unique skills.

Among the lowest classes, a famous swordsman came and opened a new world.

Military strategists kill millions with swords and spears, and famous masters can kill people with their words.

The secret art of Yin and Yang can reverse the universe and stir up chaos in the mountains and rivers.

The barbarians in the north are heading south, and the ancient gods in the old village want to open up the sea.

In the government, most people are seeking fame and fortune, while in the world, there are many chivalrous people.

The victor is a king and the loser is a bandit in a moment, but subtle words and great principles are passed down for generations.

Conflicts in the world arise from fame and fortune, and justice lies in the hearts of people.

A certain scholar once said that the greatest and most enduring art of the Chinese people is men dressing up as women. Huang Xi didn't understand this before, but now he finally grasps the essence of the statement: it can save lives in critical moments! What's it like to pretend to be a ship girl? Especially in a large, powerful port with rich and strong female characters, what's it like? Huang Xi can't say. He can only carefully and cautiously pretend that everything is peaceful and nothing has happened. Anyway, he only needs to pretend for one day, cross-border travel, experience the customs of another world, and take a short break and relax. Thinking about it this way, it doesn't seem like a big problem. Unfortunately, the ship girls in the port don't seem to think so. # #Slice of life, light and fun # #The protagonist will directly transmigrate later, and there is only one port and one commander in the setting # #Not an omega, not yuri, not a transformation, just a harem

Ning Chuan was cruelly exiled to the army because of his fiancée's scheme.

Fortunately, the God of Slaughter system was activated, and as long as you kill enemies, you can get rewards. I got the maximum level of archery mastery at the start of the game.

And so, Ning Chuan began his journey of conquest from a lowly soldier on the frontier.

Dynasty rivalries, martial arts conflicts, slaughtering all enemies under heaven until no one dares to claim supremacy.

Years later, Ning Chuan became invincible, opening the gates of heaven with a single arrow. However, an immortal took the opportunity to descend to the mortal realm, intending to refine the beings of this realm and help him achieve the Great Dao.

Immortals? Today I will slay immortals...

The Third Ninja World War.

The evildoer Mizunotsuki Ye from the Hidden Mist Village suddenly appeared, defeated the Golden Flash, killed Shunshin Shisui, overwhelmed the three ninjas, and defeated Konoha!

"In terms of status, I am the patriarch of the Mizunotsuki clan and the head of the Hidden Mist Anbu! In terms of merit and contribution, I led the Hidden Mist to defeat Konoha and gained countless resources and money! Third generation, I think you are old and confused. You actually passed the throne to Yagura instead of me?!"

[The end of the Third War, the beginning of the Hidden Mist Village, the Death God Zanpakuto Gold Finger]...

Li Feng and the Red Alert base unexpectedly arrived in the vast Northwest of the thirty-seventh year of the Western Calendar. Faced with the separatist forces and covetous individuals of the backward era, he pressed the activation button on the core of the base.

Barracks and corps rose from the ground, war factories roared incessantly, and steel torrents of Type 59 tanks crushed all resistance. Tu-95 bomber formations swept across the sky, leaving behind the absolute deterrent of "Li Feng's Barbecue." Qin-class battleships cleaved through the raging waves, and Han-class aircraft carriers dominated the skies. The former land of survival had long since become the starting point of conquest.

When advanced technology clashed with the forces of the old world, and when massive legions swept across the land, Li Feng looked back and realized that he had become the most awe-inspiring new power in this world.