Iron Dynasty

Yes, Governor!

Qi Guangyi said loudly.

Xiao Ming and Niu Ben looked at each other, and then he started talking about the hollow square in the musket formation.

This musket formation is a powerful weapon for restraining cavalry in later generations, a formation of experience summed up in countless wars.

Putting a hollow phalanx on the grassland, relying on a 360-degree shooting without dead ends, the barbarians are restrained by the hollow phalanx whether they are flanking, attacking from the front, or taking the back road.

Holding the wooden sculpture of the musketeers, Xiao Ming placed a hollow square formation on the sand table, and at the same time taught Niu Ben and the generals the formation of the master group hollow square and the small hollow squares that cooperated with each other one by one.

As for the cavalry, he only explained to Qi Guangyi one sentence, that is, no matter what the situation is, the cavalry can be arranged in a dense formation to charge.

All morning, Xiao Ming was talking about the use of the musket formation. At the same time, he and Niu Ben and other generals played the role of the barbarians and the musket team in a small battle game to test their use of the musket formation.

Finally, he talked about some emergencies that may occur on the battlefield in the school, such as the use of tarpaulin to cover the bolt parts in the rain.

After talking all morning, Xiao Ming's mouth was dry.

There is no way to be really tired, because these days he not only has to give Niu Ben lectures, but he also has to participate in the chemistry, physics, mathematics and other courses.

Your Highness, we are going back.

At the end of the course, Niu Ben and a group of generals prepared to leave. They would continue to review these contents in the barracks.

Wait, take this textbook back, I will teach you every day, but I can't come here. This textbook was written by this king. You can take it back and study it by yourself. Self-study is the only way. Xiao Ming said with a smile.

The reason for this, Xiao Ming is not to be lazy, but to exert one's subjective initiative.

There are many people who are self-taught in modern times. There is no need for him to come to a modern cramming teaching. He understands and understands it himself.

Therefore, whether it was chemistry, physics or mathematics, Xiao Ming tried his best to ask them to be able to learn by themselves, and he chose a class to explain them when they didn't know how to put together problems.

This Bowen Academy is equivalent to a comprehensive school. If Xiao Ming is all alone, he will die of exhaustion.

After sending Niu Ben and others away, Xiao Ming did not return to the palace, but wandered around the Bowen Academy.

Now Bowen College is divided into eight departments: the School of Government Affairs, the School of Mathematics, the School of Chemistry, the School of Physics, the School of Minerals, the School of Medicine, the Naval Academy, and the Army Academy.

Among them, the School of Mathematics has one school for students, the School of Chemistry has one or two schools, two schools for physics, one school for minerals, three schools for the medical school, one for the navy, two for the army, and infantry and artillery.

There are a total of 3,000 people in all the colleges, which is equivalent to the size of a middle school. Among them, there are students who are not permanent residents, such as generals such as Niu Ben.

At the same time, the college sometimes offers some courses temporarily, such as agricultural knowledge, engineering knowledge, water conservancy knowledge, and newspapers sometimes need some courses.

All in all, there are also many courses.

However, since Xiao Ming could organize and distribute the textbooks of each department, he felt a lot more relaxed, and the students of the academy gradually formed an atmosphere of self-study and discussion.

Walking on the concrete road of Bowen College, we were approaching, and students holding textbooks greeted Xiao Ming from time to time.

Xiao Ming returned the salute one by one. Here, he is the dean of the academy.

Looking at the quaint school building, Xiao Ming showed a smile, and his heart was full of a sense of accomplishment. Now that the construction of Bowen College has ended, the entire college is huge.

Now, many schools are vacant, and these schools are prepared to cultivate more talents.

As long as the three thousand people in the college successfully graduate, they will become the backbone of Bowen College, responsible for cultivating generations of scientific talents.

After walking inside for a while, Xiao Ming arrived at the cafeteria of Bowen College.

Similar to the cafeteria of the modern college, the area of ​​this era is very large, with long tables and benches, and many students are eating in it at this time.

In order to let the students study with peace of mind, food and housing in Bowen College are free, but because the fief is not rich now, the food is also rough.

But even so, many poor students are also very barbarians. After all, Xiao Ming's rough rice is big white steamed buns and rice.

boom!

During lunch time, the cafeteria was very lively. Xiao Ming was hesitating whether to go in and join in the fun for a meal when suddenly an explosion sounded.

Hahaha... The gang of people in the School of Chemistry don't know what they are doing, and the laboratory has exploded again.

Many students in the cafeteria looked in the direction of the chemistry laboratory, shook their heads and continued to eat, seeming to be very accustomed to this kind of thing.

Xiao Ming looked in the direction of the chemical laboratory. Ever since he asked Lu Tong and his group to use the knowledge they have learned to build a primary chemical industry, Lu Tong and others have been trying to complete the most basic three acids and two bases.

Now the two bases have been prepared, along with sulfuric acid, leaving only nitric acid and hydrochloric acid.

There was such a big noise in the laboratory and he didn't know what he was doing. He took back his steps towards the cafeteria and went to the laboratory.

At the door of the laboratory, Xiao Ming saw Lu Tong and others standing outside, covering their noses with wet towels.

Seeing this, Xiao Ming asked, What happened to you?

At this time, Lu Tong hurried over to stop Xiao Ming from approaching the chemical laboratory. He said, Your Highness, don't go inside, it's poisonous!

Poisonous? What are you doing! Xiao Ming looked funny.

At this time, Lu Tong said, Your Highness, we have prepared white phosphorus, but a student did not notice that he mixed a little sulfur powder with white phosphorus and the test tube exploded.

Xiao Ming was stunned when he heard the words, and said in surprise, Have you prepared white phosphorus?

Yes, Your Highness, you see my whole body smells of urine. We have been dealing with urine these days in order to prepare white phosphorus.

Xiao Ming laughed out loud, and he would not go to the explosion. He said, Tell me, how did you prepare it?

Lu Tong said: Your Highness, this is the method in your textbook. We collected a lot of urine, evaporated the urine into urine residue, and then mixed and heated the urine residue with sand, charcoal, and rice, and burned it out. The gas passes into the cold water, and the white phosphorus comes out.

After a pause, Lu Tong said, We were going to heat white phosphorus to get red phosphorus, but we didn't expect an explosion.

Nodding with satisfaction, Xiao Ming patted Lu Tong on the shoulder and said, Lu Tong, you did a good job, this king didn't see you wrong.