Three Kingdoms: Cao Cao, please answer the question!

Taking this as a warning, no one would dare to call himself king or emperor afterwards.

In the spring of the 21st year of Jian'an, Emperor Xian of the Han Dynasty canonized Cao Cao as the king of Wei, with [-] households in the city, and ranked among the princes and kings.

Don't claim to be a minister when you play something, don't worship when you receive an edict, but worship the heaven and the earth with the emperor's crown, car clothes, banners, rituals and music.

It is called police station for entering and exiting. The ancestral temple, ancestors, and La are all made in Han Dynasty. The capital of the country is Yecheng.

In the 24th year of Jian'an, after Liu Bei captured Hanzhong, his power rose sharply, and he was able to fight against Cao Cao and Sun Quan, and he called himself the King of Hanzhong.

But the two of them did not dare to call themselves emperors.

In the 25th year of Jian'an, Emperor Xian abdicated the throne, and the Han Dynasty came to an end! 】

Analyze it.

The world shakes.

Yuan Shu, the emperor, was called the king Cao Cao and Liu Bei.

"Yuan Shu falsely proclaimed himself emperor, and he will be guilty of death!" said a famous scholar.

Thinking back to how powerful Yuan Shu was among the feudal lords back in the day, his final fate was embarrassing.

Someone drank a large bowl of wine and said, "Even if Yuan Shu doesn't proclaim himself emperor, he won't live long. He was already the target of public criticism."

"It's just that Yuan Shu was blindfolded by the throne and couldn't see the world clearly. He has been eyeing him for a long time, and proclaiming himself emperor is just an excuse for everyone."

Many people immediately gathered in the small tavern, each with their own opinions.

Another human said: "Yuan Shu's proclaiming himself emperor is abominable, but Cao Cao and Liu Bei's proclaiming themselves kings are not subjects."

A Confucian who asked for tea shook his head and said: "No, the king is under the emperor, and the prime minister is conferred by the emperor, so it can be said that it is popular."

"Haha!" A strong man in the green forest laughed and said, "What is the expectation? Who doesn't know that Cao Cao coerced the emperor to order the princes? Emperor Xian has long been controlled by Cao Cao!"

"Zhu Zi, don't talk nonsense, if it weren't for the prime minister, where would the world be peaceful?"

Someone laughed, and suddenly the small inn was full of swords and swords.

Not only here, but all the world can see and analyze it.

There are countless people who talk eloquently.

Adjacent to the inn is the mansion that Cao Cao bestowed on Ma Teng and his son.

There is a rockery pavilion in the back garden of the four-entry mansion, and Ma Teng and his son are sitting in the pavilion, with a pretty maid in a curly train beside him watching tea and pouring water.

Ma Teng took a sip of his tea and said calmly, "Whether to be the king or the emperor, the Han Dynasty will fall, it's nothing."

"Father, why don't you see Sun Quan proclaiming himself king and emperor?" Ma Chao asked.

One is called emperor, and two are called kings.

Where is Sun Quan?

Ma Teng said: "Cao Cao can make the Son of Heaven canonize him as the King of Wei. It's justified. No one can refute it."

"And Liu Bei was originally a branch of the royal family. He claimed that the king was of blood, even if he deceived people around him under the name of 'Guang Fu Han', he would not say anything."

"But what does Sun Quan have? He is the most difficult of the three major powers to be called king and emperor. If he wants to be called king and emperor, he must wait until the world is no longer Han."

"This question is about the end of the Eastern Han Dynasty in the Three Kingdoms era. It just means that Sun Quan did not become king at this time, and he will definitely become king and emperor after that."

There are many ways to do this.

Yuan Shu fell because he couldn't see this clearly.

And Ma Teng was right.

Sun Quan was canonized as King of Wu by Wei Wendi Cao Pi in the second year after Emperor Xian abdicated the throne.

After that, in the first year of Huanglong, that is, in 229, Sun Quan officially proclaimed himself emperor in Wuchang, and the country was named Wu.

Ma Teng looked at Ma Chao and said, "The ruler is the most manipulative person in the world. Whether it is Cao Cao, Sun Quan, or Liu Bei, it is very difficult for you to win against them."

Ma Chao naturally also has the ambition to dominate the world.

As a father, Ma Teng understands this.

But Ma Chao has more than enough courage, but not enough resourcefulness.

What Ma Teng is most worried about is that Ma Chao is being played around by Cao Cao and others.

Ma Chao was dissatisfied, and said: "Liangzhou's [-] elite soldiers did not grow up eating grass. When Cao Cao comes, I will definitely let him lose a piece of meat."

Liangzhou is now the fourth largest power besides Cao Cao, Sun Quan, and Liu Zhang.

In terms of soldiers and horses, I am afraid they are stronger than Yizhou.

"Liu Bei is a lost dog and has the ability to win the world, why can't I?"

Ma Teng didn't say much, he also felt unwilling.

Liangzhou is thousands of miles away from Jingzhou. They only heard about how Liu Bei dealt with various families, with only 2 people in his hands, so they underestimated Liu Bei a lot.

Even Ma Teng is the same.

In Liu Bei's hands, there are two generals of Guan Zhang, but he also has Ma Chao and Pang De in his hands, and he is no less than Guan Zhang.

He still has Liangzhou, and cavalry!

"Father, why don't you let the child go back now, Cao Cao is attacking the south at this time, and we send troops in the north, maybe we should go to Guanzhong." Ma Chao suggested.

Ma Teng's heart was moved, but then he sighed and said, "Cao Cao expected this a long time ago, so he moved our family to Yecheng. If we move, he can kill us."

"At this time, there must be his eyeliner outside the door, we can't leave."

Ma Chao's clenched fist was loose and tight.

The unwillingness is beyond words.

……

Chapter 93 Basic Knowledge of Fertilizers

At this time, Xiling was under siege.

Liu Jun on Xiling City was preparing for battle urgently, and arrows shot down one by one.

Cao Jun used urgently made bamboo ladders to build on the city wall, and climbed up the city one by one.

The city wall of Xiling is more than two feet high, and it would be foolish to try to climb it without using a ladder.

Cao Cao came along with the river, and did not bring any large equipment, such as the cloud cart, which would take at least three or four days to make, but there is no such thing now.

However, the front line of the [-] Cao army was wide enough, and the [-] troops in Liu Bei's hands could not occupy the surrounding walls at all.

Even with simple bamboo ladders, some people have already climbed the city wall.

There were killing sounds everywhere.

It's already a handover.

Cao's army was fierce and brave, and scared the Jiangdong army on the city wall into a double battle.

"There is no chance of winning at all!" Liu Bei was tired of coping.

The city walls on both sides were broken one after another, and Cao Jun seemed to compress them on the city walls from all directions.

Cao Cao said it was a slow attack, but the difference between [-] and [-] was too huge.

How can eight thousand soldiers and horses defend a city?

In just half a day, Liu Bei's soldiers and horses were killed or injured by two thousand, but fortunately, the battle line was compressed, and with the terrain of the city wall, they could barely fight.

The city wall is less than ten feet wide and can only accommodate a carriage. No matter how fierce Cao Jun is, he can only grind it slowly.

But in a predicament, Liu Bei was desperate.

"My lord, I will protect you to escape!" Zhao Yun begged for his life.

Although Liu Bei will become king and emperor in the future, he is still his lord now. Zhao Yun is loyal and courageous, and he will not lose to Guan Yu.

Will not abandon Liu Bei.

Liu Bei was moved, but he dared not retreat.

He replied: "It's already too late to leave at this time, Cao thief is too determined to kill me."

"Now I can only wait for my second and third brothers to come to rescue me. With their bravery, they can retreat calmly even in the midst of thousands of troops. Cao Cao has not taken their heads so far, so he must have missed them."

Zhao Yun wanted to say that I was also very brave, but considering that there were still Liu Bei's family members, Liu Qi and others in the city, so many were burdensome, and he might not be able to stop him alone.

Liu Bei analyzed the battle situation and said: "Thief Cao wants to torture me so that I can't sleep or eat. At this time, there is no enemy in front of us who has climbed the gate tower."

"In this way, we can persist for three days."

After all, he has been the protagonist for so many years, Liu Bei still has vision.

Although no one in front climbed up the city wall to the tower, Liu Bei couldn't use this as a breakthrough.

If he wanted to rush out of the encirclement of the Cao army from the city gate, he had to escape the encirclement of the Cao army on both sides, as well as the [-] Cao army led by Cao Cao himself.

"This is already a fatal situation, no matter how we deal with it, it will only delay the death."

Liu Bei doesn't want to work hard anymore, and now on the eight-chapter-large city wall, it's useless to think about anything.

He glanced at the sky.

Just looking at the question to analyze the four words, and then the words collapsed.

The fact that a ray of light hit Cao Yingzhong so straight made his heart feel colder.

……

Cao Cao was not surprised that the answer was correct.

He knew better than Ma Teng the reason why Sun Quan did not become king.

"Now that I am in the world, who dares to call himself king or emperor?" Cao Cao said boldly.

In his opinion, the reason why Liu Bei and Sun Quan did not dare to claim the title of emperor was all because of himself.

Liu Bei became emperor in the 24th year of Jian'an. At that time, Cao Cao's health was no longer good. In addition, Liu Bei had completed the goal set by Zhuge Liang, so he dared to become king.

In fact, he is also the same. If he proclaims himself emperor at this time, he will inevitably become the target of public criticism like Yuan Shu. Cao Cao knows this very well.

Even if he is in power now, there are still many people like Xun Yu under his command.

Kuai Yue echoed: "Nowadays, the prime minister is in charge of the world. After the prime minister captures Xiling and kills Liu Bei, the Three Kingdoms will not be able to rise again."

"The so-called three-legged dynasties, if one leg is lost, the tripod will definitely fall towards the prime minister, and the prime minister will be able to rule the world at that time."

Cao Cao wanted to kill Liu Bei all the time, but he was in no hurry now.

He said to Kuai Yue: "Yie Du thinks that I let Dian Wei slow down the attack just to torture Liu?"

"If Sha Xian's coalition forces think that I have surrounded Liu Bei, do you think they will come?"

Hearing Cao Cao's words, Kuai Yue understood.

Cao Cao wanted to go fishing.

The streamer fell, and the soldier's body was still, compared to hearing the voice in his head, he was a little horrified.

Cao Cao asked, "What have you gained?"

The soldier opened his hands, and a book fell into his hands.

The booklet is called "Encyclopedia of Basic Knowledge of Fertilizers".

This is the regular script version, and all the characters on it have been translated into the characters of this era.

Cao Cao took it curiously.

The first article wrote that the five essentials for plant growth conditions are light, temperature, water, air, and the most central fertilizer.

Seeing this, Cao Cao was attracted in.

What is recorded above is not only theoretical knowledge, but also some methods of making fertilizer.

In fact, there were also fertilizers in the Han Dynasty, such as barn manure, silkworm arrows, beanstalks, river mud, etc., were all used as fertilizers.

But fertilization is very complicated.

But what is written in this book is how to "prescribe the right medicine" for crops.