The First Emperor's Road to Conquering Other Worlds

I just read dozens of chapters! It feels like the author is writing about Long Aotian named Ying Zheng. Regardless of the writing technique, although it is unfamiliar, he will grow as long as he persists. But the problem is that the article is about traveling to a small country! It is still a run-down country. Let me ask you weakly, how small is this country? A small country that can raise an army of 600,000? During the Three Kingdoms period, Cao Cao owned most of the land before raising an army of one million, and the protagonist turned around and recruited an army of 800,000. I really want to ask, are these 800,000 puppets? No need to eat, drink or have diarrhea? Does your small, run-down country have enough supplies to support an army of 800,000 people? Of course, time-travel novels have never cared about these numerical issues. Anyway, they can be written as large as they want, but this will make people look very unreal, and web articles that are not rigorous will basically not survive long... Because readers' tastes are no longer as casual as before!

Ying Zheng's coffin can't be held down anymore, insult the First Emperor.

Find some supporting characters, including name, gender (mostly male), weapons, skills, personality, and mounts. Well, that's about it. If you have any good ideas, please leave a message!