The Imperial College of the Qin Dynasty was established in full swing.

In just one summer, the prototype of the academy appeared. It has to be said that the Chinese have been geniuses in building huge projects from ancient times to the present. Seeing that the large tracts of land around Wangyi Palace have turned into teaching buildings, Hu Hai was very moved. There was a movie called "2012" in which the last ark was made by the Chinese. It seems that the director of that movie had an extraordinary understanding of China.

The entire Daqin Imperial Academy was very outstanding. Gongshu Duan and Mo Tianyuan designed the entire Daqin Imperial Academy very uniquely. The buildings built with blue bricks and cement not only have the strength of later houses, but also uniquely demonstrated the style of ancient Chinese architecture to the fullest. The entire academy looks quaint. If there is really a paradise in this world, I am afraid the academy is paradise.

Gongshu Duan and Mo Tianyuan are two architectural masters. Hu Hai just briefly explained the centralized heating device he heard about in later generations and drew a simple picture. These two people could actually calculate the centralized heating equipment in later generations completely according to his ideas. Even the heating device they proposed has surpassed Hu Hai's cognition.

The entire building has been built for a summer and has entered the final project.

This summer, Hu Hai was also very tired. He outsourced all military and national affairs to the ministers responsible in all aspects, and he hid in the Wuxin Hall of the Qin Dynasty with peace of mind and began his normal career as a teacher.

It’s just that his students are involved in too many subjects.

Hu Hai racked his brains to find out the basic courses he had learned from the depths of his memory. Fortunately, he was a junior high school teacher because he had a crush on a female math teacher at that time and often made excuses to listen to the female teacher's classes. He still remembered the basic math classes very clearly.

When he wrote the trigonometric functions and quadratic functions in mathematics to Guan Zhi, Guan Zhi was almost shocked. Li Ke also learned it together. In Hu Hai's words, mathematics is the foundation of all sciences.

Of course, Hu Hai not only had to think about mathematics, but also had to think of basic physics and chemistry he had learned. So he only taught basic mathematics to Jingzhi as soon as possible.

Gentleman is worthy of being a master of mathematics. After Hu Hai's cramming education, he digested the mathematical knowledge written by Hu Hai in just two months. Hu Hai felt that he had nothing to teach him, but just picked up the development direction after mathematics and said it simply, which made Gentleman's eyes really straight, and he no longer cared about anything else and directly penetrated into the endless ocean of mathematics.

Looking at his straightforward eyes, he studied mathematical theory like bloodshots. During this period, he sent several letters outside the palace, all of which were written to his junior brother Zhang Cang.

As for Li Ke, after learning basic mathematics, Hu Hai sorted out all the physics he had learned. According to the textbook content of that year, Hu Hai explained the sound and light mechanics to him from the basic movement. As for electricity, he kept it without explanation, so that after Li Ke digested all this knowledge, he further studied the electricity that relied on for survival in later generations.

As for chemistry, Hu Hai really couldn't find a learner. He had to choose some people who didn't believe in ghosts and gods at all, but understood Taoist alchemy techniques, and started a simple education. This kind of education was slow. It was not as fast as Li Kehe and Jinzheng, who came into contact with the other two disciplines.

During a long summer, Hu Hai was the most tired. The entire Wuxin Hall became the first palace of the Qin academics. The entire hall was filled with the voices of debate among various schools.

As for the last farmer, he did not stop in Xianyang anymore. Instead, he went directly to find Meng Yi, and under Meng Yi's arrangement, he directly participated in the cultivation of the entire Qin Dynasty.

With the help of the farmer, the farming was extremely smooth. It seemed that the weather became cute due to the changes in the Qin Dynasty. During the entire farming season, except for a very small number of areas in the country, the weather was good.

Meng Yi, who was dark and thin, stood in a rice field, looking at the land that was about to be harvested. A happy smile appeared on his face. He looked towards Xianyang, bowed his hand, and said to himself: "Your Majesty, I have not been in vain for work this year."

Behind him, Xu Hui, the representative of the farmer, also nodded and smiled. This old man, who was nearly 50 years old, followed Meng Tian to travel around most of the Qin Kingdom since he found Meng Tian.

It's a busy summer.

When summer passed and autumn insects began to sing, the entire Qin Empire entered the gathering of harvest.

The Xiongnu began to appear on the northern border, but was shocked by Meng Tian and did not dare to cross the line. The Xiongnu looked at the Qin Dynasty in the harvest and was so angry that they felt so angry that they were itchy. Maodun had already controlled the fate of the Xiongnu at this time. Except for a few small tribes that were destroyed by him sooner or later, the entire grassland was already under his iron hoof.

The Hu people's spy on the mainland of Qin has been introduced into Xianyang.

Hu Hai gave Meng Tian only one sentence: Safe the border and give the Qin some time to rest and recuperate. The Qin Dynasty's official warehouses had abundant grain storage. Although there was some turmoil before, it was not damaged because it calmed down quickly. As long as there was a year or two of rest, it would be a powerful country.

Meng Tian's army made an attack in several counties on the border, forcing the Huns to be wary of the Qin Dynasty. The two sides confronted each other, and Maodun also stepped up the unification of the grassland, causing the heads of the men of the tribe who were disobedient on the grassland to be hung in the gradually cold wind to dry slowly. The women became slaves for the victors to drive them.

In this busy summer, a three-inch thick and seven-foot-meter-meter-shaped transparent object was refined in a failed attempt to burn lime cement.

When this thing was presented to Hu Hai as auspicious, Hu Hai was simply shocked.

He circled around the auspiciousness presented from the bottom for a long time, touched and looked again and again, and finally knocked down a small piece of fragments with an iron tool, and then confirmed that this thing was really glass.

If someone deceived him with auspiciousness, he would definitely be furious. But the glass was fired by accident. Although it was a bit rough and there were a lot of impurities inside, it was also glass.

Hu Hai immediately summoned the craftsmen who participated in the firing of lime cement on the same day and asked them to continue firing according to the ingredients of the day overnight, trying to find a method for firing glass.

After three consecutive days and three nights of experiments, the craftsmen finally found the ingredients of the glass from countless ingredients and could stably fire the finished glass.

The college buildings were all built. If there was no glass on the windows, they were sealed with paper, which was not in line with Hu Hai's wishes. Unexpectedly, God helped him and the glass was burned out by accident.
Chapter completed!