In 1427, the Byzantine Empire, nearly reduced to the mere mayor of Constantinople, continued to struggle under the threat of the Ottomans.

The Empire of Trebizond could only survive through marriage and the mercy of the Crescentists.

The fall of Rome was imminent.

But far away on the northern shores of the Black Sea, no one noticed that the remnant of the empire on the Black Sea, the last kingdom of the Goths - the Principality of Theodore, was in the calm before the storm.

No one would have imagined that here would emerge the greatest restorer of the Roman Empire.

Until many years later... "By the grace of God, the Emperor of the Roman Empire, the glorious Basileus, the Lord of Tauris and Trebizond, the Holy Sea

Zhu Youtang, who had just traveled through time and had not had time to adapt to the identity of the prince, had to take over the responsibility of China in a hurry. Facing all the forces that were eyeing him, it was like a game of Schrödinger's cat.

Merciful? It is not good to violate the ancestral rules and go to hell for eight hundred words! Appoint an honest and clean minister? Minister Qingliu may not necessarily be able to do things and may not be honest. Well, this is actually an excuse. It's just that you civil servants have the final say on things. So what do you want me, the emperor, to do? Ruling the world with scholar-bureaucrats? My words mean that the world's laws are not favourable?

Let’s take a look at the story of how a modern man’s soul penetrated the virtuous emperor Zhu Youtang and transformed into a tyrant, and how he led China to the top of the world.

A declining empire, a turbulent government, a chaotic situation and an international environment where foreign enemies are spying on it, this is Spain today. For the first king of the unpopular Savoy dynasty in Spain, the most important thing now is how to secure the throne.

(A slow-burning modern history, industrial infrastructure and farming article)

By 1899, the time of the Wild West was coming to an end, followed by the wave of civilization and the rise of local giants. At this moment, Wang Jin transmigrated into Dutch during the robbery of Black Water. For the development of the gang and in order to prevent the gang from going down the doomed path in the game, Dutch decided to start reforming the gang! Before the beginning of World War I and before the development of various high-end weapons, Dutch decided to use Guarma Island to establish an arms company to trade arms in this turbulent era.

Dutch: "Mr. Milton, I have 50,000 tanks and 3,000 aircraft and a total of 500,000 troops. I think I should also run for president, right?"

Milton: "..."

Ducci: "Arthur, we are invincible!!"

The fjord lay still, its surface undisturbed, reflecting the leaden gray storm clouds overhead. Flocks of ravens circled and swooped, heralding the arrival of an icy northern wind. This was the first sight the protagonist beheld after traversing time to ninth-century Scandinavia. He found himself an ordinary self-sustaining farmer, possessing nothing more than a barren, desolate wheat field. For centuries, the glory of the Roman Empire had crumbled into dust, and the world lay fractured. Kings warred incessantly, and in this turbulent, grim medieval era, his foremost task was survival—then, to find a way to end the chaos.

Denmark, an unknown small country in the western Baltic Sea, has experienced the Great Northern War, the Napoleonic Wars of 1807, and the Prussian-Danish War of 1864. How did Denmark survive between Britain and Germany and restore its glory?

Actually, I am a time traveler. God knows why I was thrown into medieval Europe where I am unfamiliar with the place. Please, I really don’t want to create a great empire. I just want to go back to my time and read the works of the masters from the island country!

1833, University of Berlin. Lindenwan looked at the cold and arrogant lady before him. She had long, smooth golden hair, a beautiful face, and ample breasts. The short skirt and over-the-knee boots complemented each other perfectly, and her absolute beauty was truly eye-catching. Her name tag read: "Anna von Bismarck." She said: "The major issues of the contemporary era cannot be solved by speeches and resolutions, but only by iron and blood." This book is also known as "Welcome to 19th Century Europe, where strength is supreme", "A Little Affair About My Chancellor and Queen's Palace Fight", "Miss Bismarck Wants Me to Obey? Politicians' Power Wars~", "My Youthful Governance Story Is Wrong, Sure Enough", "RE: Life in Prussia from Zero", "A Certain Scientific Teutonic Knights", "German War Chronicle", "Raising Poland", "Green Luo Ecstasy", "Today's Ru Hair", "Global Dog Collection: The Great Ying Empire", and "The Land of Sand Sculpture Goose"

Li Gang, a fan of European medieval history, was beaten by illegal team members from the Dark Ages in a three-player melee game in Age of Empires 2. He was cursed by the system and was sucked into the computer screen and brought to the Middle Ages. Note: The author dares to destroy history instead of being a follower of history books. If you feel unwell, please seek medical attention immediately. Keywords: Age of Empires, Crusader Kings, Europa Universalis, Mount & Blade, Medieval 2 Total War. All the above games are covered in this book.