Zhang Yu put great pressure on the princes, but now several princes have enemies with each other, so they can't cooperate very well. However, when Zhang Yu really starts, they may cooperate.

Although the princes did not cooperate, they restrained each other and did not attack each other.

Zhang Yu is making policies. The whole territory should develop well, and at the same time, he should formulate strategies for several vassals.

Now there are few.

One day, Zhang Yu held a cabinet meeting and said, "I intend to break up business dealings with several princes, especially breaking their commercial contacts in salt, Baijiu, tea and so on."

Several cabinet members were stunned for a while, and then thought about it. Then Zhang Zhao said, "Lord, in this way, our income will be greatly reduced."

"We have the majority of the population in China. It doesn't matter if we lose them. We don't feel bad. We just reduce a lot of income, but a few princes feel bad."

Several princes, especially Cai Mao, are weak in economic strength. Although they have a big family and a big business, Zhang Yu suddenly breaks off business contacts with him, and his large number of workers will be greatly affected.

There are 100000 porters under his care, who carry goods on the docks and on the commercial roads on the land.

At the same time, the goods that Zhang Yu transported in the past were distributed by Cai Mao, including the areas around Jingzhou. Now Zhang Yu wants to cut them off.

At that time, Cai Mao will be very hard to maintain his hundreds of thousands of troops.

Although sun CE did not have such a situation, he also directly traded salt with them.

Zhang Yu added: "not all of them are broken. There are no normal channels, but smuggling channels. When smuggling, the money is not in the hands of several princes, but in the hands of some aristocratic families. They have more control."

Several people nodded to show that they understood Zhang Yu's idea.

Zhang Yu said to Guo Jia, "fengxiao, if you arrange this, you'd better cultivate some of our own aristocratic families, those who support them superficially and win them over secretly. You can also arrange some people to go inside them through these aristocratic families."

Zhang Yu has many spies all over the country. At that time, let them enter the high-level and slowly infiltrate.

Even if it infiltrates some counties, it will play a huge role in the future.

"I see, Lord. Are there any other plans?"

Zhang Yu thought for a while and said, "try to suppress their industry. As long as they keep their capital, we will sell them a lot."

This is dumping. Zhang Yu has economies of scale. They must be cheap. At that time, a large number of cheap goods will be sold to their sites, and their own industries will not be sold.

The cabinet has drawn up more detailed and operational plans.

It took Zhang Yu a month to work out various plans with the cabinet.

Various policies were implemented, and Zhang Yu built roads in Yanzhou, Jizhou and Yuzhou on a large scale.

There's no level of lane in road construction, but it's also very open. Soon, the road is 30-40 meters wide, and the road is compacted. In the future, some people will be arranged for special maintenance to ensure that the road will not be potholes and can pass quickly.

After making the policy, Zhang Yu doesn't care.

When the new year is coming, Zhang Yu goes to find Zhang Yan.

After Zhang was captured, he has been under house arrest in the new Peiping city.

In fact, it's not house arrest. It's just that he can't go out of the city. When he goes out, someone will follow him. As long as he doesn't go out of the city, everything else will be free.

Most of Zhang's visits were to the Academy in Peking, where he also took many courses.

Because of Zhang Yu's preferential treatment, he was able to enter and leave the Academy at will.

"General Yi, long time no see." Zhang Yu met him in the courtyard where Zhang Xi lived.

Zhang jaw hands a ceremony, said: "congratulations to the emperor of the Tang Dynasty and hit two states."

Zhang Yu waved his hand with a smile and sat down.

Zhang Yu said to himself: "there is no suspense about my unification of the world, that is, after unification, what is the fate of China in the future."

Zhang Yan sneered and said, "the emperor of the Tang Dynasty has always been so confident. This is not what the emperor of the Tang Dynasty should say."

Zhang Yu doesn't care. There's nothing to care about.

"I'm not joking. The fate of China is not good. In the Far West, there is a huge empire with vast territory and strong national strength. Now it has colluded with Ma Teng and others and is likely to attack China. But China is still unified, I'm afraid it's not an opponent." Zhang Yu said.

Zhang also studied some geography courses and knew that Zhang Yu said in his geography class that the place where they lived was a ball, but he didn't go deep into it.

Zhang jaw surprised incomparably, some shocked said: "this words seriously."

Zhang Yu nodded and said, "naturally, I don't mean to cheat you. If not, Xun Wen would not be able to help me take charge of Jizhou."

Zhang believed it.

"You are a talented person. You should not be buried here. Do it with me."

Zhang jaw sat motionless and hesitated.

It's not that he didn't think about it, and he knew that Zhang Yu wanted to attract him.

In fact, he had a good time in Peiping. Zhang Yu gave him a lot of freedom. He was not locked up like a demoted general.

Zhang asked himself that if he really wanted to escape, he would have a chance to succeed, but he didn't.

After he was captured, he also wanted to go back, but instead of escaping himself, he waited for Cao Cao to send someone to rescue him.

In fact, it is not difficult to save him. Peiping is not well defended, but Cao Cao did not contact him in the end.

"Think it over. If you have any questions, please come to me."

Zhang Yu saw that he was still hesitating, so he said a word and got up.

When Zhang Yu came to the door, Zhang jaw knelt on the ground and said aloud, "I'm Zhang jaw. I'd like to meet my Lord. Zhang jaw is willing to surrender."

Zhang Yu turned around with a smile, and then said, "well, from tomorrow on, you go to the barracks to report. First you follow the training for three months, and then you lead the army alone."

With that, Zhang Yu left. He didn't go up to lift Zhang's jaw up, and he didn't say anything like that. At this time, he didn't need it.

When he went out, Zhang Yu withdrew all the soldiers and all the people who watched him.

You can't be suspicious and dare to believe.

Zhang Yu's military system is different from other military systems. If the generals of other armies want to rebel, they can take all the troops away, but Zhang Yu's army can't.

Zhang Yu is very happy in his heart. Zhang Yan is a rare intelligent general. It's very important to accept him.

After Zhang Yu left, this jaw was also very emotional. Zhang Yu even withdrew the people who were watching him. He really trusted him.

Zhang Ya has been living in Peiping for the past year. Knowing Zhang Yu's strength and peace here, he only wanted to live a peaceful life, but now he is going to fight again.