In this way, it will be much easier to manage the population.

Ji Wu looked at her and asked, "Are you talking about the Yellow Book System?"

Yellow book system?

Lu Yunluo frowned, what kind of system is this?

Seeing the confused look on Lu Yunluo's face, Ji Wujue put down the book in his hand and asked, "Think about it, what are the units for the imperial court's taxes and levies?"

"Of course Ito!"

Lu Yunluo blurted out without even thinking!

After she finished speaking, she suddenly realized that since taxes were levied on a household basis, the court would naturally have similar household registration information. Otherwise, how would the taxes be levied?

Lu Yunluo was stunned, it was over!

They say one pregnancy makes you stupid for three years!

She seems to be starting to become stupid now!

Seeing Lu Yunluo's dumb look, Ji Wujue's eyebrows were all smiles. So Luo'er can be so silly sometimes?

"Don't laugh at me!"

Lu Yunluo muttered and glared at him. Ji Wujue quickly stopped smiling and explained to her the yellow registration system currently implemented in Donglan Country.

After Lu Yunluo listened, she found that the yellow book system was exactly the same as the modern household registration system, and even more detailed.

Not only the basic information of each household's population is included, but also each household's land, property, and occupation are included.

The only disadvantage is that there is no way to update it in time when there are changes, and you can only report it when the register is created in the second year.

In fact, judging from the development level of this dynasty, there is no way to avoid the lag in information changes. It is actually very good to be able to do this!

"But why is it called Yellow Book?"

Lu Yunluo asked curiously.

Ji Wujue pondered for a while, and Lu Yunluo thought there were some complicated details, but he picked up the book and said casually, "Because the booklet given to the Ministry of Household Affairs by the local government is made of yellow paper, so it is called the Yellow Book."

Lu Yunluo:......

All right!

She couldn't think of such a simple question, which only shows that she has really become stupid!

"Your Majesty, Mr. Tang from the Imperial Medical Office would like to see you."

A eunuch came in to announce.

Ji Wujue frowned. He finally found time to spend time with Luo'er today and didn't want anyone to disturb him.

But he still asked, "What's the matter?"

The eunuch replied, "Back to the emperor, Mr. Tang said that he wanted to ask the empress about the training clinic."

"Then let him come in."

Lu Yunluo agreed without waiting for Ji Wujue to say anything. Anyway, she had nothing to do now.

Therefore, Ji Wujue couldn't refuse, so he acquiesced.

After Mr. Tang came in, he asked about training issues, and then discussed some medical knowledge with Lu Yunluo in detail, and the more he discussed, the more he enjoyed it.

You must know that Mr. Tang had long wanted to ask Lu Yunluo for medical knowledge, but he had never had the chance before.

When he heard that many of Lu Yunluo's patients could still use surgery, he felt as if he had found a new path.

"Mr. Tang, it's getting late, aren't you hungry?"

Just when Mr. Tang was excitedly exchanging his thoughts with Lu Yunluo, the silent voice suddenly rang out with a hint of resentment.

Only then did Mr. Tang notice that the emperor had been ignored by him and the queen since he entered the door. He understood and stepped back sensibly.

A conversation with the Queen is better than ten years of reading!

Mr. Tang left with satisfaction.
Chapter completed!