The Acquisition of Land and the Establishment of a Country Began with the Postman

Do you want to become a great being, or be taken in by a great being? Or is it to gain extraordinary power and only have to endure inhuman changes? "Can you not do it at all?" A tall, thin man with a stubble on his face, riding a horse with a sword in hand. He is embarrassed by the changes in the world. -------------------------- The world Bolun traveled through was intertwined with multiple worlds. Humans all over the world could have obtained knowledge from other worlds and learned from each other's strengths, but... When you gain power, you will pay a corresponding price, and the boundaries of the human species gradually become blurred. Bolun, who holds the village sword, begins to transform from a postman! Carrying expectations, I can't lose! "Are you kidding? People should behave like human beings." He shouted, drawing his sword.