The simulation continues.

[In July of the fourteenth year of Jian'an, due to too much wasteland reclamation, insufficient manpower of the tun people, and a large area of land dried up, your eldest father was so worried that it was difficult to sleep and eat, you saw it in your eyes and was anxious in your heart. 】

[On this day, you had an idea, according to the principle of the windmill, designed a water lifting tool that is different from the overturned car, and named it the overhead crane. 】

[Compared with the hand-cranked, pedal-driven or ox-pulled rollover, the overhead crane you invented does not require manpower, it only needs to be installed in a low-lying place, and it can automatically lift the water in the low-lying place to a high place.] 】

[You took the first crane built by the workers according to the drawings, found the eldest father, and explained the principle to him, which was approved by the eldest father. 】

[With the vigorous promotion of overhead cranes, it has effectively alleviated the problem of drying up the fields due to lack of manpower. 】

[Because of a series of inventions such as improved papermaking, movable type printing, curved ploughs, and cranes, your reputation has been widely spread, and you are known as 'Luban Reincarnation' by the world!] 】

In the picture, a tall crane appeared in Cao Cao's eyes.

The crane is made of bamboo, as high as two or three people, and the water wheel stands upright in the water by the river, and a number of small bamboo and wooden cylinders are obliquely mounted around the wheel, and there are up to 42 pipes.

The main wheel is driven by the water flow, and the small cylinder around the wheel is scooped into the water in order, and the top is poured out, and the wooden trough is connected to automatically introduce the water into the upstream canal field.

Compared with the old-fashioned overturner, it saves a lot of manpower and material resources out of thin air, and effectively alleviates the problem of manpower shortage.

With the Quyuan plough and the crane invented by Cao Bin, this addition and subtraction actually made the farmland harvest of this year a fivefold, and the granary was full of grain.

"It's really my good grandson, intelligent, resourceful, and anxious to solve Grandpa's urgency, with this eldest grandson, I die without regrets!"

Seeing this scene, Cao Cao showed a relieved smile on his face.

At this time, his whole person was already dizzy, and he didn't know how to describe this Qilin Sun.

The successive events made him know more about this eldest grandson.

The Sims' peeping into the future also gave him an alternative thrill.

He sometimes even wonders, is this really my grandson?

How much luck can give birth to such an excellent eldest grandson?

I'm afraid that the eighteenth generation of the ancestors of the old Cao family are smoking!

[In September of the fourteenth year of Jian'an, after repeated discussions between your father and the ministers, it was finally decided to abolish the filial piety system and change it to the imperial examination system! Under your suggestion, he decided to pilot the pilot project in Yuzhou, and after the pilot results are good, he will implement it all over the world and officially implement it. 】

[Based on your suggestion, your eldest father overrode public opinion and appointed you as the academic administrator of Yuzhou, with a rank of 2,000 stones, responsible for the implementation of basic education in the entire Yuzhou. 】

[After getting the appointment, you thought about it for a while, and asked the eldest father to send Taizhong Doctor Jia Xu as your helper, and got the permission of the eldest father. 】

[Subsequently, you immediately recruited the Taishou of the nine counties in Yuzhou, issued an order to the Taishou to restructure, and demanded that one state school and nine county schools must be built in Yuzhou, and each county must also build a county school and recruit students to enroll. The requirements for students are relaxed, regardless of the number of students and age, and they only need to pay a full amount of bundles to enroll. 】

[The whole territory of Yuzhou has undergone earth-shaking changes due to your arrival, and the county officials do not dare to slack off, and have built county schools, recruited gentlemen, and recruited students in accordance with your requirements. 】

[At the same time, you ordered the workshop to work overtime to print all kinds of Confucianism, arithmetic, law, medicine, engineering, agriculture... and other subject books. 】

[By the end of November of the same year, all counties and counties in Yuzhou had basically completed the order you issued, built colleges, and officially opened their schools. 】

As can be seen from the picture, the academy requested by Cao Bin is not only to teach Confucian classics.

Instead, more than 10 subjects, including arithmetic, law, medicine, engineering, and agriculture, are taught at the same time.

As for martial arts training, then he has no choice but to rely on himself.

The number of students in each county varies from a dozen to hundreds or thousands.

It was a bit of a rough start, but it was a good start to break the monopoly of knowledge.

Most of the teaching gentlemen in the county school are learned and down-and-out disciples.

When they learned about the restructuring, they would have the opportunity to participate in the imperial examination in the future, and as long as they were admitted to the Jinshi, they could become officials.

Therefore, the disciples of the family do not look down on the position of Mr. County, but the scholars of the poor family are willing to take it.

It won't take too long, and in another half a year, the first imperial examination of Dahan will be held next spring.

"Using a state as a pilot... That's a good idea! ”

"Problems that arise in the state can be avoided in the future when they are implemented all over the world."

"Even if something goes wrong, it can be corrected in time to avoid a big mess."

"The pilot method is really good!"

Cao Cao was such a shrewd hero that he was quickly inspired by the simulation of the future.

"Actually, by simulating the future, why not be another kind of higher-end pilot?"

He stared at the picture with both eyes, and kept in mind the emergencies encountered in the implementation of basic education after his eldest grandson came to Yuzhou.

Compared with the pilot method, this way of simulating the future is more clever and saves manpower and material resources.

Because the simulated future is always illusory, not real.

No matter how big the mistakes and loopholes are, they will not affect every grass and tree in reality.

In this way, it is tantamount to invisibly adding countless opportunities for Cao Cao to try and make mistakes.

"Hey, 'Emperor Simulator', the more I come into contact with it, the more I can feel its subtlety and profundity!"

Thinking of this, Cao Cao was even more in awe of the divine artifact 'Emperor Simulator' granted by God.

[In December of the 14th year of Jian'an, Jingzhou Jiangling stayed behind Cao Ren for 800 miles to report urgently, and after nearly a year of confrontation with Zhou Gongjin, the other party suddenly led a large army across the Yangtze River, and Jiangling was about to be lost. 】

[After receiving the urgent report, your eldest father hurriedly convened the ministers to discuss how to deal with it and whether it was necessary to send troops to help. 】

[The ministers had their own suggestions, some suggested abandoning Jingzhou, some suggested sending troops to reinforce Cao Ren and repel Zhou Gongjin's attack, and everyone was relieved and disputed. 】

[Suddenly, your eldest father remembered that you were in charge of carrying out basic education, and sent someone to urgently summon you to discuss the matter, and handed over the matter at hand to Jia Xu to be responsible. 】

[After listening to your father's words, you tried to send reinforcements, and volunteered to lead your troops to Gangneung. 】

[Your eldest father thought about it again and again, and was finally moved by your words and agreed to your request. 】

[Three days later, you led a large army to the expedition and rushed to Gangneung to reinforce Cao Ren. 】

"Huh?"

Seeing this, Cao Cao was stunned on the spot.