Leon Harrisonville, a descendant of a family who traveled to another world, was forced to take over the North's most impoverished territory: Wolverine. Leveraging a system he created, he could discern the loyalties and talents of his subordinates, maintain advanced intelligence, and even maintain a real-time map of the territory. Some even claimed to have witnessed the lord transform into a dragon and drive back the cursed dragon. However, Wolverine was only the beginning. When war engulfed the kingdom, Leon was no longer content with his isolated existence. He tamed the icy plains, expanded his military, and annexed neighboring states with an iron fist. Betrayal of the king? That was the smallest of ambitions. Loyalty? Everyone knew it was just a joke.

[Pseudo DND + Sailing + Farming + Industrial Revolution]

What is magic?

Assuming that magic truly exists in the material world, what are its constituent elements?

In this world, swords and magic still dominate, but steel and steam have also shown their power.

The conflicts brought about by the changes led to endless wars among many countries, and the great geographical discoveries expanded this struggle from land to sea.

The gods of the Pantheon sit in the clouds, controlling the heights that mortals can reach.

In this turbulent era, Su Wen traveled through time and space and became a ship slave on an ocean-going merchant ship.

To make matters worse, when he woke up, he was being held in a narrow cabin by vicious sailors and subjected to brutal interrogation on charges of theft.

As a top science student, Su Wen is full of curiosity about the world, but first, he needs to survive.

One day, he will go from being a ship slave to becoming a captain, the president of the Navigation Guild, the president of the New Magic Parliament, and even the chief ruler of the New Magic Empire.

He will analyze the essence of magic, bring battleships, new magic, and nuclear weapons, and bring changes to this old world of swords and magic.

The book club for friends of this book is: [2151057816]. Everyone is welcome to join the group.