It is unknown whether Cao Cao's son Cao Pi wants to support or balance the aristocratic families.

Sima Yi handed over the admission of students in the world to families of five surnames. Since then, no matter who the emperor is, the five surnames in the world have stood firm.

All students in the world hope for the five surnames, which lasted for hundreds of years.

Different from the five surnames, most of the famous families started their own business by virtue of merit. Of course, as long as these famous families and powerful families are not interested in the court, the five surnames are happy to be unrelated to the affairs of the powerful.

A silent tacit understanding was formed.

Helan Sengjia? I really didn’t expect that Princess Yongjia had something to do with these old nobles.

Until dawn, Li Tai got up and saw that Li Zheng was still picking up these volumes.

"Did you not sleep all night?" Li Tai asked.

"It's over soon." Li Zheng continued to select these volumes and classify them.

"Just teach other people these things."

"I'll do it myself." Li Zheng said with dark circles on his eyes. Some information may not be surprising to people today. The beginning of some things often determines some historical events, and only he knows these signs.

For example, when will Tang Xuanzang return to Chang'an and when will Li Shimin go to Jiucheng Palace to escape the summer heat, only he knows all these.

For example, I accidentally found the name Wang Xuance in these files. If I hadn't read it myself, I would have missed this character.

"Does Your Highness the King of Wei know the character Helan Sengjia?" Li Zheng asked.

"Helan Sengjia? Helan's family." Li Tai said: "I heard that I am on duty now in the Zuowei."

"Do you know a lot?" Li Zheng asked again.

Li Tai thought about it and said, "I don't know much about it, so I know that there is such a person who comes from a prominent family. His father only gave their children a false title. Most of the powerful and powerful families have a false title in Chang'an."

"Actually, my father has no good feelings for them. These were appointed by my grandfather when he was in power. Many of them were sent by my father. What do you ask him for doing?"

"It's nothing, I'll make breakfast for His Highness the King of Wei."

Li Tai was suspicious. Li Zheng would not ask about this for no reason, and he secretly guessed in his heart.

Li Zheng came to the kitchen to make a bowl of noodles and poached eggs.

It is understandable that Li Tai works for free and includes food and accommodation at the construction site.

After Li Zhi and Li Tai finished eating the noodles, they went to work on their own affairs. Li Zhi has been doing experiments with Daniu and Di Renjie and the others recently.

The fortifications for the road construction are also coming to an end, and now is the final stage.

Li Yifu came to report on the situation in the breeding farm and Jingyang Fangcheng City now.

"Marriage, braised pork has been in short supply recently, and the store said whether you can give more."

Li Zheng looked at the account book and nodded, "You can do more, and you can provide one promotion and packaging service for two thousand copies a day."

“Promotion? What is a package service?”

Li Zheng explained: "It means that buying one bowl is the original price, and buying two bowls can be 30% cheaper. In addition, our market only has this big place, and the package service is to let them bring their own bowls and food to pack the braised pork."

"There will be more people coming here to buy braised pork." Li Yifu thought to himself, "The county marquis' business methods are really superb."

Li Zheng disagreed with it just some marketing methods in later generations.

The account book complains about the changes in Jingyang's business today, and the soap in Jingyang is the best seller.

Li Zheng said to Li Yifu: "Sell all the soap scraps we made to the Turks, and you can earn a little."

"Here!" Li Yifu nodded and said, "There are more than 8,000 eggs stored now, and more than 6,000 chickens, and the feed is used tightly every day."

Chicken feed is also food, which is indeed a big problem. It is best to use old grain to feed it.

Now in Guanzhong, I have just survived the disasters in previous years.

It is the time to stabilize and restore vitality, and the food at this time is also very precious.

If you want to have enough feed, you must have enough food.

The village has enough food, and it is time to be in short supply.

If the farm is increased in the future, feed will definitely be lacking.

In addition, there are more and more chicks in farms nowadays, and the feed will only become less and less.

The big head of the feed is still a grain, so you can’t always use vegetable leaves.

Li Zheng said to Li Yifu: "Go to Chang'an to find out if there are any people from Lingnan that you know."

"Here."

Li Yi Mansion has been very busy recently and hasn't asked too much.

Feng Ann sat at his home. Some time ago, Cheng Chumo, the little devil of the Cheng family, gave someone a lip service, saying that Li Zheng wanted to see him.

Feng Ang smiled and said, "A junior doesn't come to visit, but I still want me to see him? This Chang'an child is really becoming more and more ignorant of the rules."

Feng Ang lived a very good life after coming to Chang'an. As long as he was willing to hand over the military power, he could live like the powerful people in Chang'an.

Not to mention the rumor at that time, the sword and axe were used.

Li Zheng? Li Zheng?

By the way, when I was able to come to Chang'an, I was also dragging the kid Li Zheng to interfere.

Prince Li Chengqian and Li Tai are the legitimate sons who are deeply loved by the holy people.

Li was wandering between the two princes.

Feng Ang felt that Li was playing with fire.

The prince who takes the team is very risky.

Feng Ann knew very well, would Li Shimin be really kind to him this time?

If I hadn't been willing to hand over the military power, it would have been possible that I would have entered Lingnan again.

After all, Li Jing is still alive now.

Like most powerful families in the Central Plains, as long as Li Jing is still alive.

Whoever dares to act rashly? Even if Li Shimin is easy to mess with, no one will make a big move as long as Li Jing is there.

No one dares to say that his military strategy must be better than Li Jing in comparison with marches and wars.

There is also Li Zheng, who is now showing his strength.

Li Zheng is Li Jing's disciple, and now Li Zheng still has the military position of the Longwu Army.

The Longwu Army is a large army directly under Li Shimin.

Plus the marriage between Li Zheng and Princess Changle.

Feng Ang has thought more than once whether Li Shimin wanted Li Zheng to become the second Li Jing, but Li Zheng has never led troops so far except for his own troops.

Moreover, Li Zheng's troops are said to be in charge of His Highness the King of Shu.

In other words, Li Zheng has nothing but money.

Li Shimin seemed to have given Li Zheng a county marquis and served as the Longwu Army, making Li Zheng the youngest Pingzhangshi in the Tang Dynasty.

But after thinking about it carefully, Li Shimin actually gave Li Zheng nothing.

Fifth? The whole world belongs to Li Shimin, so we still need to talk about fiefdom?
Chapter completed!