After finishing the big order, Zhang Yu retreated.

When Zhang Yu arrived at the edge of the Yangtze River, sun CE's people found him and asked him to cooperate again.

"Cooperation? Well, go back and ask sun CE immediately to see if he is short of grain and grass. I have a batch of grain and grass to sell. " Zhang Yu said.

The other party was stunned, but he couldn't make a decision, so he had to go back and report.

Zhang Yu stopped his fleet on the Yangtze River.

Half a day later, Zhou Yu came with a small team. At this time, the whole area of Poyang Lake was controlled by them.

"Gongjin, long time no see. Congratulations on your capture of Poyang Lake, which is a good place." Zhang Yu said.

In the area of the two lakes, Zhang Yu once made great efforts to develop it, and used a large number of cattle to reclaim a lot of good land.

Every year, the grain from these fields can supply the population of a state.

Moreover, there are still many places in these two lakes that have not been reclaimed.

"Mr. Zhang, you are really hard to guess." Zhou Yu said helplessly, shaking his head.

Sun CE went to Zhang Yu several times, but there was no response.

This time, Zhou Yu finally got in touch with Zhang Yu.

Two people sat on the boat, but the boat was full of food and grass, they could only squeeze out a little space to put the tables and chairs.

"The two lakes are ripe, and the world is full. Congratulations again on your control of the two lakes area. " Zhang Yu said again.

At present, there is no such statement, but after development, there is full potential.

Zhou Yu sat down with Zhang Yu, and then said, "if Lord Zhang is willing to cooperate, you and my family may have defeated Yuan Shu at this time, and a large area of land will be at hand."

"Don't say these, sometimes I can help, but it's impossible to help you kill Yuan Shu." Zhang Yu didn't discuss with Zhou Yu directly.

Zhou Yu really didn't understand that now they had the advantage and could defeat Yuan Shu.

But Zhang Yu refused to cooperate.

Although Yuan Shu is in a weak position at this time, he still has a large territory and a million troops. In this case, it is not possible to defeat Yuan Shu in a few months or even a year or two.

How can Zhang Yu spend a long time with them.

However, Zhang Yu is happy to create a situation of long-term confrontation and mutual consumption between the two families.

"Let's talk about the grain and grass. The grain and grass can be enough for you for at least ten days. If you need them, they will be sold to you." Zhang Yu said.

Of course, Zhou Yu would not refuse. They had to transport grain and grass from Changsha. It was a long way, and it took more than half of them to transport them here.

Zhang Yu helped them to get there directly.

Finally, an agreement was reached. Zhang Yu sold it to them directly, but the price was three times.

Three times the price, tens of millions of value, Zhou Yu agreed to come down.

An army of grain and grass team is too important. Zhang Yu's transportation of grain and grass here, together with the freight, costs at least twice as much, and Zhang Yu's three times price is not too high.

Zhang Yu began to order the soldiers to unload the goods. This generation has been controlled by sun CE, but he is very relieved.

During unloading, Zhou Yu lobbied Zhang Yu again.

"Mr. Zhang, our cooperation has only advantages but no disadvantages."

Zhang Yu thought for a long time and said: "cooperation is not impossible, but I really don't attach much importance to the site."

Zhou Yu was very happy to see that Zhang Yu was willing to cooperate, so he asked, "if we can take out what Mr. Zhang wants, we will be satisfied."

What can sun CE give him? What Zhang Yu needs, so does Sun CE.

Zhang Yu said: "it's not so easy for you to completely control Poyang Lake. First of all, you have to capture Wan county. I can help you capture Wan county. After that, everything in Wan county is mine, and you can only get an empty city."

"Is there any treasure in Wan county that Zhang Yu cares about?" Zhou Yu is very strange.

However, sun CE was willing to take out the imperial seal. What else could he not give up.

Just as Zhou Yu wanted to say yes, Zhang Yu stopped him again, and then said, "helping you doesn't mean I help you attack the city. I can lead a hundred thousand troops to cut off Yuan Shu's food and grass and force him to retreat. As for the rest, you have to do it yourself."

Zhou Yu calculated that at present, with the army in Wan County, Yuan Shu is only about 270000 at most. Although they are all elite soldiers, Yuan Shu's elite soldiers are not the same concept as their elite soldiers, and there is a big gap between them.

Zhou Yu had about 150000 troops, of which 100000 were elite and 50000 were newly recruited.

In this way, Zhang Yu's 100000 troops have a great advantage. Wan county is not big, so it's no problem to capture Wan county.

"Well, I'll promise for Bo Fu."

Zhou Yu has this right, and he can agree to this condition.

Although the two sides reached an agreement only verbally, Zhang Yu was not afraid of Zhang Yu's going back.

A few hours later, the grain was unloaded and Zhang Yu left.

Two days later, Zhang Yu and Gao Shun meet.

"Let's go. Our 100000 troops will go directly to block up Yuan Shu's grain supply." Zhang Yu said.

Zhang Yu and his family left to block Yuan Shu's grain supply, but Sun CE really surrounded Wan county.

We should know that the army strength in Wan county is twice that of sun CE.

Under such circumstances, sun CE dares to surround them.

But Sun CE really surrounded them.

Zhang Yu was simpler. He walked to the northwest of Wan County for two days, and then built a camp on the road.

"Ha ha, I drive this road. If you want to cross this road, you can stay and buy road money." Zhang Yu occupied the main road and directly started the work of mountain bandits.

Zhang Yu cut off the road directly, and Yuan Shu's grain and grass could not be transported.

Before the war, Yuan Shu had accumulated a lot of grain and grass in Wan county.

However, Wan county is not big enough to store much food and grass. Now hundreds of thousands of troops are here, and they can only hold on for more than a month at most.

"Send someone to tell Yuan Shu that I have stationed troops here and cut off his grain road." Zhang Yu said.

Zhang Yu is so arrogant that he is not afraid of Yuan Shu.

When Yuan Shu received the news, he was surprised and angry.

"Sun CE and Zhang Yu are too arrogant. I still have 300000 troops in my hands." Yuan Shu cursed.

It's understandable to pinch a soft persimmon, but Yuan Shu has more soldiers than both of them, and Yuan Shu is not a soft persimmon.

Yuan Shu is stronger than both of them.

But now it is Yuan Shu who is being bullied.

In this way, Yuan Shu could not be angry and scolded.

Yuan Shu's retreat was just a "strategic retreat" for fear of Zhang Yu's attack and food robbery.

"You say, what are we going to do?" Yuan Shu asked after he was angry.

Several of his staff began to come up with ideas, but Yang Hong was the one Yuan Shu relied on most.

Yang Hong sighed and said: "Lord, Zhang Yu sent 300000 troops to attack us this time. Now 100000 troops surround Hefei City, which puts us in danger of being cut off. Now Zhang Yu has cut off our food supply. The situation is not good."