Nine-rank system

The nine-rank system is like a really big ladder that people can climb up based on their job and how important it is. Each rung on the ladder represents a different level of power and responsibility in the government.

At the very top of the ladder is the emperor, who is the most powerful person in the country. Below the emperor are his advisors and other important people who help him make decisions. These people are called the "First Three Ranks."

Next on the ladder are the "Second Three Ranks." These are important officials like governors and generals, who help make sure everything in the country runs smoothly.

Below them are the "Third Three Ranks," who are more like middle managers. They are responsible for specific regions or departments, and they make sure that things are working as they should be.

Finally, at the bottom of the ladder, are the ordinary people who work for the government in various jobs. They might be farmers, teachers, or soldiers, but they aren't as important as the people higher up on the ladder.

Basically, the nine-rank system was a way for the government to organize itself and make sure everyone knew their place. The higher up you were on the ladder, the more power you had and the more money you made. But even if you were near the bottom, you still played an important role in keeping the country running.