This is a time of great powers: The vast Persia, Sparta that was founded by force, Athens with its trade and business, Thebes the rising star, The ambitious Macedonia, The twin heroes of the Western Mediterranean, The rising Rome and so on.

This is an era of brilliant stars: Agesilaus II – the last king of Sparta, Epaminondas – the Rising General of Thebes, Philip II – the founder of Macedonian’s hegemon, Dionysius – the tyrant of Syracuse, Camillus – the Roman dictator and savior…

This is an era of contention among a hundred schools of thought: Plato – the great philosopher, Antisthenes – founder of cynicism, Pythagoras – school of number, Democritus – the encyclopedia scholar, Hippocrates – the father of western medicine, Aristophanes – the great dramatist…

What will the hero bring to the world when he comes to this age as a humble mercenary through rebirth?

Travel back in time to 19th-century Greece and witness his rise from a small Balkan nation. Lead Greece to its great ideals, restore the glory of Rome, and make the name of "Rome" known from Ireland to Khitan! And this is Constantine, the only sun of the Balkan Peninsula, the heir of Komnenos, the second Aristotle, the world's restorer, the Turkic butcher, and the loving father of the Roman people: Rome has only one chance to be revived. If you don't seize it, then let me do it!

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.

[A refreshing article based on rigorous textual research and directed towards history]

He is in France, has just entered Versailles, and is the crown prince.

The only problem is that the current king is Louis XVI, who will be kicked off in two years...

Since my father and the ministers are unreliable, I have no choice but to rectify France myself!

Earn a little money first and solve the financial crisis that has plagued the country for hundreds of years.

Let’s give those nobles who have evil intentions and seek to seize power a hard beating.

Then he seized the church which occupied a large amount of land and obtained it for nothing.

Industry, technology, agriculture, and commerce go hand in hand. I am the greatest crown prince in France!

That year, Xiao Yingzi was entangled in the alliance army and pressed on the border, so I took his island directly.

That year, I pointed my sword at the whole of Europe. I will accomplish the feats that the Emperor failed to accomplish back then! ...

"Your Majesty, some people think you unified Europe simply by luck. What's your response?" The newly crowned European emperor said indignantly, "They don't understand Napoleon at all. If it weren't for me, who knows how many emperors and kings there would be in Europe. It was I who saved the people of Europe!"