Mount & Blade II: Conquering the World Through Trade

This book should have been written by AI. Even if it was written by humans, most of it was written by AI. Humans only wrote a small part. The first point is that a veteran wrote it and lost it. The second point is that the protagonist knew about bribery when he was doing business. Then when he arrived in Batania, he suddenly didn't know how to bribe and had to be reminded by others.

There will be many repetitions in the description later, and my personal feeling is that he directly became the king, not like a real vassal. And the feeling later in the description is as if the whole world revolves around him, and there is also a feeling of peace in Calradia. It feels very much like it was written by an AI, and the problems described are huge.

Although it was probably written by AI