Three Kingdoms: Cao Cao, please answer the question!

After the Eastern Han Dynasty, all eunuchs were allowed to cleanse themselves.

Jiang Ji didn't say anything else, that is, it might have been invented by a woman.

But the possibility is too small, how can the women in the harem play with that?

Jiang Ji looked at Cao Cao, who seemed satisfied with his speculation.

Cao Teng, Cao Cao's adoptive grandfather, was a very famous eunuch.

So when Cao Cao was young, he had acquaintance with the eunuchs in the court, and he also knew many secrets. Cao Cao also paid more attention to the chaos of the ten permanent servants.

When He Jin killed the ten permanent attendants, Cao Cao even objected.

"The inventor of the overturned car is Bi Lan." Cao Cao said the answer.

It's not that the people sitting here don't know about Shi Changshi, Jiang Ji suddenly said: "So it's Shi Chang Shi, Shi Chang Shi Chao Gang, it seems that Bi Lan has some merits."

"I heard that he was responsible for casting the bronze man, the giant bell, the Tianlu who can spit water, the shrimp tomb and other creations. I heard that they are all related to the Mohist school of the various schools of thought, and mechanism techniques were used in them."

The equipment of the Han Dynasty was basically made under the supervision of eunuchs.

So there is still a doubt here, Guo Jia said: "Bi Lan just supervised the overturned car, not necessarily the inventor."

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Cao Cao said, "Then do you know what his inventions are used for?"

Guo Jia shook his head, he still doesn't know about those secret things.

"Emperor Ling calls eunuch Zhang Rang his father, and the reason why the Ten Permanent Attendants are so powerful is because they tricked Emperor Ling."

"Whether it's the bronze figure, the giant bell or the overturned cart, they were all designed by Shi Changshi, in the name of repairing the Nangong Yutang, but in fact they are for the casting of coins."

But Cao Cao knew very well that after the four coins were minted, the ten permanent servants were even more extravagant. This incident had a lot to do with the subsequent chaos in the world.

Zhang Liao said angrily, "It's not an exaggeration to kill people like this."

Cao Cao said: "Bi Lan's overturned car was originally spinning in the west of the bridge, and it was used to sprinkle the north and south suburban roads in order to clear the horse manure on the road, but it can last for nearly 2000 years, which is a bit unexpected."

The so-called clean water is splashed on the street, and the loess is sprinkled on the road.

Just to keep the dust from kicking up and to clean up the feces.

After all, no one cares where the horse defecates, even if it is pulled to the middle of the road, the groom will not get out of the cart to clean it up.

So in ancient times, whether it was inside or outside the city, the smell in the air was definitely not good.

The overturned car was only made to make Lingdi feel that the world is safe, and it was not really discovered by Shi Changshi's conscience.

Guo Jiadao: "The overturning of the car has indeed reduced the cost of the common people. This is a merit."

Cao Cao didn't continue to say anything, and the ten permanent attendants had become a thing of the past no matter what.

The question still needs to be answered.

Cao Cao has full confidence in this question.

In fact, his father, Cao Song, got the Taiwei by bribing a middle official, and he was ranked among the three princes. This middle official is the ten permanent servants.

That's why Cao Cao has a very good understanding of Shi Changshi.

"Then let me answer!"

It was Jiang Ji who stepped forward.

Of course he had doubts, but this was a good opportunity to show himself in front of Cao Cao, so he naturally refused to let it go.

Since Cao Cao was so determined, he no longer wanted to do what he wanted.

Answer: "The rollover was invented by Bi Lan!"

He closed his eyes slightly, not daring to see the result.

But after a few breaths, he didn't feel the burning sensation on his body, which made him heave a sigh of relief.

【Congratulations for the correct answer】

[It was Bi Lan who invented the overturned car, which has been used by later generations for 800 years]

When the name Bi Lan appeared, many people didn't even recognize it.

After all, that was already 30 or 40 years ago. Forty years ago, in the same year when Emperor Han Ling succeeded to the throne, eunuchs launched the September [-] coup.

This coup led to a sharp increase in the power of the eunuchs, and Emperor Ling of the Han Dynasty was basically controlled and coaxed by the eunuchs.

Bi Lan!

Sun Jian didn't remember who it was until he saw the name.

But those eunuchs have long since become a pile of loess, which did not arouse his interest.

He thought that if it was Bi Lan, then Zhou Yu might not be able to answer this question.

However, Cao Cao, who was very close to the eunuch, could answer this question correctly. After all, he even had a slight impression of himself, let alone Cao Cao.

So, Cao Cao answered this question correctly?

Sun Jian's heart is actually a little heavy. It is not difficult to deal with Jiangdong's affairs. He is worried about Zhou Yu's side.

If Zhou Yu loses, can the Jiangdong family still see hope in the Sun family?

So before that, he had to persuade the four great families, not only to let them continue to support him, but also to send troops.

The news of Sun Jian's entry into the four great families spread all over Jiangdong, but no one knew what they talked about.

All I know is that the four great families supported the Sun family again the next day, and even some families affiliated with the four great families also joined the camp.

This made other clans start to waver.

……

Chapter 165 Zhuge Liannu!

After all, Zhou Yu and others are still young.

In fact, even Cao Cao was only a teenager at the time.

Sun Jian was also only 13 years old when Emperor Ling ascended the throne, and Zhou Yu was still seven years old before coming out of his mother's womb.

Gan Ning is just a Jinfan thief, he may be clear about the situation on the river, but he is dark-eyed about the situation in the court.

And Lu Meng is three years younger than Zhou Yu, and he just started this year.

Not to mention Zhou Tai, Chen Wu, Dong Xi and others.

In fact, there are not many people in Jiangdong with high official positions in the Han court. Even Zhang Zhao, the highlight moment is probably when he was recommended as Xiaolian (juren).

So for this question, everyone in the Jiangdong Army's eyes were smeared.

"If there is no accident, it can only be that Cao Cao got the answer right. This Bi Lan was originally one of the ten servants." Zhou Yu explained.

Gan Ning snorted coldly and said, "Isn't that Cao Cao's family? It's no wonder Cao Cao answered correctly."

"No matter what, Cao Cao won again, which is extremely unfavorable to us." Zhou Yu said.

"Most of our means in Hefei City have been lost, so if we want to develop new people, if we want to break through the high walls, we must make them internally chaotic."

This is Cao Cao's strategy. Zhou Yu wants to use his own way to deal with him.

He still has people in Hefei City, but he is now in a dormant state.

If Zhou Yu wanted him to act, he had to pass the news to him.

"Sending people to lurk into Hefei City at night, we can't keep being so passive."

"Although I rely on means to make the army less chaotic, there are still many people with different intentions. We need a war."

……

[Problem analysis: Bi Lan, as one of the ten permanent attendants, followed Zhang Rang to coax and imprison the Ling Emperor in the palace.

The ten permanent servants have been announcing false imperial edicts to the outside world, benefiting themselves, and also excluding dissidents.

During this period, Shi Changshi has tasted a lot of sweetness, and so has Bi Lan.

After doing these things, they themselves have no way of turning back, so the things they did after that became more and more rampant.

Zhang Rang even tricked Emperor Ling into calling him his father and Zhao Zhong his mother.

The ten permanent servants expropriated and extorted money, sold their officials to sell their nobles, and their fathers, brothers and children spread all over the world, ran amok in the villages, harmed the people, and no officials dared to control them.

Internally, they came up with various strategies in order to convince Emperor Han Ling that the world was stable.

The foreign relatives defended against the enemy and killed the rebels and barbarians who disturbed the world, while the ten permanent servants managed the capital in an orderly manner, making Emperor Ling think that the world was stable.

The ten permanent attendants repaired the palace, making Emperor Ling think that the treasury was abundant, but in fact the money was in the hands of the ten permanent attendants.

Rollover is one of the products. Its function is to clean the road surface and make the road surface look cleaner.

This is the product of the collusion of the ten servants, but supervised by Bi Lan.

At the beginning, the overturned car was only used to sprinkle the road, and gradually some people discovered other magical uses, such as it can lead the river water to irrigate the farmland.

Later, some modifications were made to the overturned car, and it was renamed the water wheel.

And it can be driven by hand, foot, cow, water or wind, even urchins aged six or seven can use it.

Such a fast and efficient water intake device has been continuously improved and used for 800 years, which has made great progress in agricultural development. 】

The reason why the overturned car has been passed down for nearly 2000 years is not because he can spill the road.

He can be used to water the fields.

The current way of watering is to carry buckets and go to the river to fetch water.

"Rolling over the car can indeed greatly improve the efficiency of watering. Why didn't I think of it?" Cao Cao said to himself.

When he saw the overturned car, he scoffed at it very much. After all, it was something brought out by those eunuchs.

But I didn't expect those eunuchs to fiddle with such a fetish by accident.

Both Jingzhou and Hefei are places with well-developed water systems, which can be used just right.

And Cao Cao also believes that the people in Jiangdong will soon realize that owning an overturned car means expanding the cultivated area.

Originally, two people could manage ten acres of land at most, but after owning the overturned car, two people could even irrigate twenty or thirty acres of land.

The effect of overturning the car is huge, and Cao Cao can see his prospects.

"Let the craftsmen in Hefei rush to make the overturned car and study how to improve it. I want to see the finished product within a month." Cao Cao immediately ordered.

Now there is another need to fight against Jiangdong.

If Jiangdong invented the overturned cart and the cultivated area expanded, then Jiangdong would become more prosperous and powerful.

Why is the population so small in this era?

Isn't it because of the lack of food?

With so many births, there is simply not enough to eat. Most of the children born in October may die before they can live for a month.

This is sin!

The ten permanent attendants were the chief culprit that led to the subsequent Yellow Turban Rebellion.

Tens of thousands of people died in the last years of the Han Dynasty, and the ten permanent attendants were mainly responsible.

This is the consequence of eunuchs taking power.

After thinking too far, Cao Cao came back to his senses and asked, "What reward can I get?"

Jiang Ji replied: "Without a prime minister, it should take a while for the reward to arrive."

It didn't take long for the reward to fall into Jiang Ji's mind.

"This reward is also an ordnance," Jiang Ji said.

"Oh? Ordnance!" The other generals waited for Jiang Ji's explanation with their ears pricked up.

Jiang Ji didn't give a shit, and said directly: "It is rumored that in the Qin Dynasty, there was a bow and crossbow that fired continuously, so you don't have to pull the string and shoot the arrow every time."

"But it has been lost by now."

"What I got was the skill of making the crossbow."

Bows and crossbows are the only means of long-distance attack for individual soldiers.