() I stayed in Lingzhi for a few days and barely stabilized the situation.

Yun Ye then directly took all the other civil servants and generals except Xu Huang, Wei Xu, Wei You and others to Daijun and rushed back.

Now the war against Dong has just ended, and according to historical records, the war between the princes has just begun.

In Daijun, Yunye still has many things to deal with, so there is no need to stay in Lingzhi for a long time.

On the way back to the army, near Daijun

Guo Jia and Gu Yong followed Yun Ye on horseback. One looked impatient, while the other looked extremely calm. This showed that they were two extreme characters.

Gu Yong looked at the tender green fields and couldn't help showing a hint of doubt. He pointed at the vegetable seedlings and asked: "It's almost March and the vegetable seedlings are only planted. Isn't it true that we can only harvest one season of vegetables?"

"It seems like Yuan Tan should learn more about farming!" Guo Jia, who had an impatient look on his face, couldn't help but laugh teasingly when he heard Gu Yong's question:

"These vegetable seedlings are not like grains. They can only be harvested once a year. They mature very quickly and can be picked in June or July at most. After picking, they can be planted again. As long as they are protected in winter.

If they do it well, they won’t freeze to death, and maybe they can still eat good vegetables in winter!”

"Can vegetables be grown in the north in winter?" Gu Yong showed a hint of doubt. Even in the south, there are few plants that can grow in winter, let alone the extremely cold north?

Although Gu Yong believed that Guo Jia was incapable of speaking, he couldn't help but feel a sense of disbelief.

"You don't understand this!" Guo Jia shook the folding fan in his hand, reined in his horse, pointed at a stack of black objects not far away, and introduced:

"That thing was invented by my lord. It is said that it is called a greenhouse. Although it cannot make winter become summer, it is extremely useful for protecting crops in winter. It has been widely used in the past two years, and few crops have been frozen to death in winter.

!”

Gu Yongben was fond of government affairs, studying agriculture, industry and commerce, and agriculture was an extremely important aspect of government affairs.

As the saying goes, a small family is a big country. Only when the people are rich can a dynasty become strong!

Seeing such a magical thing, Gu Yong was naturally happy and looked at Yun Ye. After all, he was on the march and he didn't leave without permission!

Seeing Gu Yong's gaze, Yun Ye smiled, waved his hand and said, "It's okay to go and have a look. Anyway, you have to gradually take over the affairs. If you don't even know what's going on in the future, it will make people laugh.

!”

"Thank you, Lord!" Gu Yong smiled, reined in his horse and headed towards the pile of black things.

When he arrived in front of the pile of things, Gu Yong turned over, reached out and picked up the thin black film, with a look of horror on his face, and said in a loud voice:

"This is really a weird thing! This thing is soft but slippery, thin but not brittle. How could it appear in the world?"

After thinking for a moment, when he saw Yun Ye and others still waiting there, with a look of embarrassment on his face, he put down the film in his hand nonchalantly, got on his horse, and sighed:

"It doesn't matter, since this thing was invented by my lord, I must know its principle. If you have a chance in the future, just ask! It's better not to stay here for a long time!"

Yun Ye looked at Gu Yong with an unfinished expression, and a smile flashed in his eyes, and it disappeared in an instant.

This thing is not even comparable to the extremely common film used in agricultural greenhouses in the previous life. Its cold resistance effect is extremely low, but in this era, it can indeed arouse people's horror.

Regarding these, Yun Ye has no plans to hide his secrets. He will only take out all the useful things in his mind when the world is settled.

As for now, Yun Ye has no such plan. The spread of these things is just to enhance the strength of his enemies!

...

Yanzhou, Chenliu.

Cui Yan took the carriage back to the city with a lingering fear. Instead of going home, he went directly to Cao's mansion.

Although Cui Yan was sitting in the hall of Cao's Mansion, holding a cup of freshly brewed tea in his hand, Cui Yan's heart had obviously not come back to his senses, and his hands were trembling slightly.

After a while, Cao Cao, dressed in casual clothes but full of heroic spirit, walked out of the back hall. He didn't seem to see Cui Yan's anxious and timid appearance. Instead, he laughed and said: "Ao can help Ji Gui wash away the dust."

!”

Cui Yan was so frightened by Cao Cao's words that he came back to his senses. He put down the tea cup with a faceless face, prostrated on the ground, and said in a trembling voice: "My lord, Ji Gui is incompetent and has never done what the lord entrusted him with!"

"

Cao Cao, who was originally smiling, froze when he saw this, sighing in his heart that Cui Yan is talented, but now he is too immature, and even went to Wu Zhaohou's territory, and was frightened like this when he came back!

Cao Cao, who felt frustrated, changed his smile, sat down at the front seat with a gloomy expression, and asked in a calm voice: "How did it happen?"

Cui Yan quickly told what happened, word for word, without any modification.

After hearing this, Cao Cao's brows suddenly furrowed. He held his head and looked at Cui Yan, extremely puzzled: "If we can't get Wen Ruomi back, then it might be a good thing for Wen Ruo's mother to go to Dai County.

,Why does Ji Gui look so frightened? Is there something else going on?!"

"My lord, yes, there is one more thing!" Cui Yan cautiously agreed.

Cao Cao's eyes darkened and he said coldly: "Say!"

Cui Yan swallowed, and a cold sweat appeared on his forehead: "Liu Yu has surrendered!"

boom!

The teacup beside Cao Cao's desk was knocked to the ground by mistake in an instant. Cao Cao seemed not to have seen it. Instead, he widened his eyes, glared at Cui Yan, and shouted in disbelief:

"You mean, that guy Liu Yu actually surrendered?"

"Exactly!" Cui Yan nodded with a hint of panic in his eyes.

"Damn it! That guy actually surrendered!" Cao Cao punched the table beside him as if he hated iron, and murmured through gritted teeth:

"Obviously there is still the strength to fight. Even if we can't win, we can at least consume Wu Zhaohou's strength! Such a reduction, not only does it not consume Wu Zhaohou's strength, but it also makes Wu Zhaohou famous! It's really, hateful, extremely hateful!"

Originally, Cao Cao thought that since Liu Yu could recruit 100,000 foreign cavalry to besiege Wu Zhaohou once, he would definitely be able to recruit a second time! After all, those Xianbei and Wuhuan people were almost all soldiers, and they would send out another 100,000 cavalry, and

It’s not a difficult task!

However, who would have thought that Liu Yu would take the initiative to surrender! This is simply like putting gold on Wu Zhaohou's face!

"Hurry and recruit Cheng Yu, Mao Jie is here!"

After pondering for a moment, Cao Cao suddenly raised his head, looked at Cui Yan and said.

"My subordinates, go ahead immediately!" Cui Yan wiped the cold sweat from his forehead and left quickly as if he was fleeing.

Half an hour later, Cheng Yu and Mao Jie hurriedly walked into Cao's mansion one after the other. They looked at Cao Cao who was sitting in the front seat with an angry look on his face, and neither of them bothered to say hello.

They all asked in unison:

"Lord, is the news true?"

When Cao Cao saw the two coming, the anger on his face dissipated by seven points, but he still gritted his teeth and nodded angrily.

Who would have thought that as soon as he nodded, Cheng Yu's face changed and he said in a voiceless voice: "Something bad is going to happen!"

"The situation has changed!" Mao Jie followed closely, his face changed drastically.

"Gentlemen, why do you say this?"

Cao Cao's heart was twitching. In his eyes, although the two of them were not omnipotent, they had never seen them behave like this before.

However, Cheng Yu ignored his gaffe and kept tapping his left hand with his right hand, walking around in the hall, and kept thinking about something!

Suddenly, he slapped his forehead and said loudly: "My lord, don't say too much, mobilize your troops quickly. Whether you go to Yuzhou or Xuzhou, you must evacuate Chenliu as soon as possible, otherwise you will definitely be involved in the battle for Jizhou!"

"Although Chenliu belongs to Yanzhou, but it is close to Jizhou, you can't stay for a long time!" Mao Jie also looked solemn, and there was no room for deviation when he spoke.
Chapter completed!