Yuan Xu left the study with the drawings and went straight to the front hall.

The craftsmen were already waiting outside the front door.

He came, and the craftsmen saluted.

"Come in with me." Yuan Xu greeted and crossed the threshold.

Pang Tong and Tian Feng greeted him: "The son is here." ”

Yuan Xu handed the drawings to the two of them: "You two take a look." ”

Tian Feng took it and looked at the drawings with Pang Tongdao.

Looking at the drawings drawing the well killing forging process, the two of them were stunned.

Pang Tong asked, "This is the water dispenser?" ”

"It's also called a well." Yuan Xu said: "With the use of water canals, we can continuously provide water to the fields, so why do we need manpower to carry water?" ”

"With this, water supply in the fields will not be a problem." Tian Feng said: "Every time Childe comes up with a novelty object, it will always be breathtaking. ”

"You two didn't doubt it would work?" Yuan Xu asked.

"Whatever the son takes out, it will definitely be available." The two of them answered neatly.

Yuan Xu smiled: "You two understand." It is through the compressed air to achieve a vacuum between it and the water, and the water is taken in the form of a siphon. ”

Tian Feng and Pang Tong couldn't help nodding, but in fact, the two of them didn't fully understand.

Living in the late Han Dynasty, how could they understand what compressed air is and what is siphon water extraction......

The craftsman entered the front hall.

Tian Feng and Pang Tong returned to their seats, and Yuan Xu asked the craftsman: "You are all blacksmiths?" ”

"Go back to Gongzi." A blacksmith replied, "We are all blacksmiths. ”

"All of them are as strong as oxen, and they can be seen to be blacksmiths." Yuan Xu nodded: "Can you create something more complicated?" ”

"Dare to ask Childe, how complicated is it?" The blacksmith asked, looking down.

Yuan Xu made a look, and the guard took the drawing from Tian Feng's hand and handed it to him.

The blacksmith took the drawing and looked at it with the others.

He said to Yuan Xu: "We have never built anything like this, but we can give it a try." ”

"I don't want to give it a try." Yuan Xu said: "Instead, it must be made. ”

"We understand." The blacksmiths agreed in unison.

"How many days can you make it?" Yuan Xu asked them.

"Seven or eight days should be fine." The blacksmith replied.

"Three days at most." Yuan Xu said: "Three days later, hand it over to me for inspection." ”

The blacksmith said seven or eight days, because he was worried that the time was too tight, and if he couldn't finish it, he would get into trouble.

In fact, three days is more than enough time for them.

They all agreed, and the blacksmith left with the drawings.

Pang Tong asked Yuan Xu: "Isn't Gongzi worried that the drawings will be circulated, and everyone else will also learn them?" ”

"The kill structure is inherently simple." Yuan Xu said: "Choose a blacksmith at random, as long as you use it once, you can forge it." Do you think that if the drawings are not circulated, they can be hidden from the world? ”

He smiled and shook his head: "There are some things that we can have to ourselves, and more things that we can't." ”

"What does Childe mean by letting it spread everywhere?" Tian Feng also asked: "Even if Cao Cao and the others get the forging method, it doesn't matter?" ”

"As long as something appears, it will always be learned." Yuan Xu replied: "For example, the tomatoes and peppers that will be planted in the farm can ensure that we only have the first crop, and when we wait for the second crop, you will see again, and the people must have spread it a long time ago." ”

"Even so, Childe still wants to build a farm?" Tian Feng asked, "Isn't it an extra move?" ”

"Not really." Yuan Xu replied: "What was planted this year will be spread next year, and it has been a year's worth of profit." Wouldn't it be possible to wait until the next year, when we planted other crops, to make another year? As for other heroes, they learned, and I vigorously promoted them in Hebei. Things are vaguely expensive, once they are everywhere, can they still be sold at a high price? ”

Tian Feng and Pang Tong were stunned.

With Yuan Xu's ability, it is not difficult to get crop seeds that are not available in the Central Plains.

The farm pushes new crops every year, and immediately changes the crops after obtaining a huge profit, and can make a lot of money every year.

As for others, even if they get seeds, they are unlikely to benefit much because they are already available in the market.

Tian Feng said: "I had long thought that crops would be popular all over the world. ”

"If you can't hide it, why hide it?" Yuan Xu said: "Walking in front of others is the foundation of profit." ”

"Childe is wise!" Tian Feng and Guo Jia said in unison.

Guo Jia and others led the army to conquer and annex the state, and came to Taiyuan within a day.

Entering Jinyang, local officials came to greet him.

"I see that the fields on the road are deserted, is it that the senior cadres have sent troops to Taiyuan?" Guo Jia asked the new Taiyuan county guard.

The county guard replied: "There was no large-scale attack, but Xia Zhao led the people and horses to attack and disturb, making Taiyuan miserable." ”

"What a Xia Zhao, he let him run away at the beginning, but now he is in trouble in Taiyuan." Gan Ning said angrily: "If I catch him, I have to give him ten thousand pieces!" ”

"General Gan doesn't need to be angry." Guo Jia persuaded: "He is a high-ranking cadre general, and it is reasonable to attack Taiyuan." ”

"When Gongzi came to Taiyuan, Gao Gan gave up the house." Gan Ning was puzzled: "Why did he turn his face so quickly?" ”

"I didn't get to the bottom of it." Guo Jia replied: "Now that the prince wants to take his military power, how can he agree?" ”

Gan Ning nodded, and asked Guo Jia again, "What is Fengxiao's plan?" ”

"Of course, it's to kill Xia Zhao first." Guo Jia asked, "Would General Gan like to go?" ”

Gan Ning asked, "What do you want me to do?" ”

"General Xu and I will lead the army first." Guo Jia said: "Stationed at the junction of Taiyuan and Yanmen, Xia Zhao will not dare to come. General Gan led 1,000 soldiers to transport empty grain trucks, of which more than 100 were escorted by the guards, and the rest were disguised as grain carriers. Xia Zhao was attacking Taiyuan, and there was military rations sent to the army, how could he not come? ”

"When is Bonghyo leaving?"

"Soldiers march for a long time, and it is not advisable to start immediately." Guo Jia said: "Recuperate for three days, and then it's not too late to go on the expedition." ”

The county guard asked, "What can Taiyuan do for the army?" ”

Guo Jia said: "Let the people go home, Gongzi has done so much for Taiyuan, and it can't be wasted." ”

"Childe is not here, and the people are worried." The county guard replied: "The high-ranking cadres are not weak, and Jia Wenhe is also there for him. ”

"The reunion of the old people is on the battlefield." Guo Jia sneered: "I want to see, what can he do if he is there?" ”

The army rested in Jinyang, and three days later, Guo Jia and Xu Huang led the army to set off.

Gan Ning chose an officer of his stature and changed into his armor to accompany him.

Looking at the army from a distance, it was as if everyone was there.

On the second day of Guo Jia and Xu Huang's departure, Gan Ning led a thousand elites who were carrying grain in disguise and set off with empty grain trucks.

More than 100 miles away from Jinyang, Xia Zhao has not yet appeared.

Gan Ning was a little anxious, he was worried that Xia Zhao would not come, and it would not be so easy to track down and kill.

The procession was marching, and a sharp-eyed soldier pointed forward: "General, there is a detachment of men and horses ahead." ”

Gan Ning looked over.

Sure enough, a cloud of smoke and dust billowed in.

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Sogou