It seems that I am still too full [travel]

What Han Ning said was very mysterious. The so-called knowledge of chemistry, physics and biology was something that the young people in the academy had never heard of.Gao Liu thought to himself, is it possible that Mr. Xie is going to teach them the science of creation, and he couldn't help saying: "Could it be that Mr. Fei is going to teach us the knowledge of cement method, but, if the recipe is leaked, wouldn't it be taken by villains?" For your own use?"

Cement is now a mouthful of fat, not only merchants, but even high rate fathers are coveted.The benefits of cement are obvious, ranging from building houses to laying roads and stabilizing city walls. It is as strong as bluestone, but cheaper and easier to get.

Many people secretly tried their best to steal the cement formula, but firstly, Mr. Cen has done a very good job of keeping the cement workshop secret, and secondly, now that Han Jin is the master of the Southland, those businessmen are wary of it. , but it is too presumptuous, but some small tricks of bribery secretly happen from time to time, and businessmen from other places are even more unscrupulous.

Han Ning shook his head, "No, Mr. will not teach us these specific prescriptions, and this is not a science." Cement is related to state affairs, so naturally it will not be easily leaked, Han Ning then explained: "Mr. Everything has its science, and his course is to lead us to study things to gain knowledge, to derive truth from practice, and to learn knowledge so that we can create our own inventions in the future.”

Han Ning bragged about the courses that Xie Shi was going to teach so magically that he could only comprehend them without words, but he didn't know that the little Xie Shanzhang he was talking about was scratching his head and writing lesson plans and teaching materials at the moment.

Although Xie Shi was on the spur of the moment and had great ambitions, he wanted to rely on his own strength to leave a trace of scientific fire in this ancient society, so that after the industrial revolution in the West, Huaguo would still be immersed in the dream of the heavenly kingdom. In China, the society is full of people, so that the country is missed by the air, and it repeats the mistakes of being invaded in modern times.Science and culture, like a person with two feet and two legs as long, can go far!

But the ideal is beautiful, but the reality is often cruel.Before Xie Shi crossed over, he was already a graduate student. He had already forgotten [-]% of his knowledge of mathematics, physics and chemistry in high school, and he had to rack his brains to recall the remaining [-]%. Even the academy was open. Xie Shan The head hadn't finished compiling the textbooks yet, even in his dreams he was compiling books and approving the official documents of the academy's general affairs. Of course, this had a lot to do with the reason why he was the master and the head of the academy to catch ducks on the shelves.

At this time, Xie Shi was very envious of the protagonists in the books who traveled with cheats. If he could also have a knowledge system, or simply bring his own cheats to connect to the Internet, or even bring ready-made textbooks simply and rudely. Traveling through ancient times, he wouldn't be thinking hard about the past here.

It's a pity that Xie Shi confirmed it after time travel. Apart from the enhancement of his senses, his brain was still the original one. The master of time travel didn't give him any fairy magic to enhance memory or become smarter.

Therefore, after Xie Shi traveled to this world for the first time, he quietly wrote down some important prescriptions or contents in English, so as to prevent these precious materials that he consulted and memorized in modern times from being forgotten as time went by.

Because of the general affairs of the academy and the teaching materials, Xie Shi had no time to pay attention to the situation at the mine since he brought Cen Yu to Aishan that time. The admission notice was given to the Zhou family's little girl, Aping. The little girl was born smart and hard-working, so she simply let her go to the primary school to attend classes regardless of the age threshold.

So the three-year-old A Ping of the Zhou family joined the class midway and became the youngest official student in the elementary school. This record was not broken until hundreds of years later, and this was just the beginning of the legend of female doctor Zhou Yunan.

After that, Xie Shi also learned from Cen Yu that in order to thank the little girl for discovering the mine, he bought a house and a shop in front and back room for Zhou's mother and daughter in Le County, but for the convenience of A Ping to go to school In order not to cause outsiders to covet, the mother and daughter of the Zhou family still live in the bungalow in Xie Zhuang. The two mothers can live a worry-free life by sitting at home and collecting shop rent, which can be regarded as the little girl's fortune.

Xie Shi totally agrees with Cen Yu's thoughtful and thoughtful arrangement.Everyone is innocent, but pregnant is guilty. Cen Yu is naturally not stingy and stingy, so that he is unwilling to directly give a lot of gold and silver to the Zhou mother and daughter. Speaking, I'm afraid it's a blessing or a curse, but it's justified to make a fortune in silence!

The mine was taken over by Cen Yu, and Master Cen, who is open to money, now spends all day in the dwarf mountain supervising workers, watching the truckloads of iron ore being dug out, sent to the iron smelter, and turned into waves of iron armored weapons. Secretly sent to various places, even if his face is ashamed, he still smiles, which is very different from Xie Shi who buried his head in the study.

Even though Xie Shi turned on the lights and fought at night every day, thinking hard about the previous knowledge points, he still felt dissatisfied with the textbooks he wrote. He was so angry that he wrote another letter, "swearing" a certain lord surnamed Han in Fuzhou.

In fact, he was not in Fuzhou, and Han Ji, who had led the army to move out quietly, suddenly sneezed twice, which shocked a group of subordinates around him, thinking that the lord was in trouble, and advised him to rest more.

Xie Shi finished writing the letter, thought for a while, quietly went to the fish pond where the academy enjoys the scenery, and caught a koi with the most colorful color from it. I put my hands together and made a wish to the koi, "Koi Daxian, please bless my mind to be enlightened, to learn from the gods, and to recall some knowledge points! Otherwise, this patchwork knowledge system , I’m afraid that my role as a “master” will not only mislead people’s children, but also mislead future generations.”

After making a wish, Xie Shi reverently held the koi fairy and sent it back to the fish pond. Unexpectedly, after the fish entered the water, its tail flicked vigorously, splashing water on Xie Shi's face, and finally took a look at Xie Shi , Swimming away again.

Xie Shi: ...Why do I feel that the koi fairy is laughing at me... It's all because of Cen Gu'an, who talks about me every day as the darling of the heavens. I am now also following the gods and chattering!

I don't know if it's because I feel comfortable after scolding, and I think about it every day and dream at night. After falling asleep this night, I rarely had a long dream.In the dream, Xie Shi returned to the junior high school classroom back then. At that time, the young man was Qingjun and tall, standing out like a white crane among a group of students. Because the brows were different from his peers' calmness and coldness, he became the white moonlight of many girls. The dream in my heart also led to the isolation and exclusion of other adolescent boys.

Some boys don't know where they learned that Xie Shi was abandoned by his parents when he was young, and now he is adopted by relatives. Not only did it spread everywhere, but he even gave him the nickname of broom star. In the end, the teacher found out about it, stopped it and severely punished him. Punish the group of boys who did evil because of jealousy.

However, the young man didn't seem to care about all of this, he still walked alone, hardly getting close to others, even when facing his teacher, he was respectful and alienated.In the dream, Xie Shi didn't know that he had grown up and even experienced a strange ancient time travel. He only thought that he was an ordinary junior high school student, so he seriously relived his junior high school life in his dream, taking the high school entrance examination, Three years of high school passed by like a white horse, and the dream came to an abrupt end when Xie Shi left the college entrance examination room...

Xie Shi opened his eyes and woke up. It was already bright outside the window, but his mind seemed to be still in the previous moment, and he could still clearly remember the questions in the examination room.Xie Shi, who later realized that he was blessed by the koi fairy and even exceeded his wish, jumped up from the couch. He didn't care about washing, put on a piece of clothes in a hurry, went to the study, and began to write hard.

Xie Shi, who relearned the knowledge of junior high school and high school in his dream, took advantage of the fact that the knowledge was still hot, and memorized it for two days. After adjustment, some knowledge that was too advanced and not suitable for ancient times was deleted. I showed it to Qin Sui and Song Xi.

However, it may be that Xie Shi lacked teaching experience in his past and present lives. After the textbooks he compiled were circulated by Qin Sui, Song Xi and others, they all thought it was too difficult. Qin Sui said bluntly: "Mr. Even if Song Lao and I read it, we still can’t fully understand it, and I’m afraid the students won’t be able to fully grasp it either.”

Qin Sui's comments are rather tactful. What he hasn't said yet is that apart from the novelty and complexity of the content, some ideas in Xie Shi's book are shocking. The place said, and turned to put forward the idea that the earth on which people stand is actually a sphere!Elder Song was blunt, "Boy Xie, if there are no evidence to support some subversive conclusions in your book, they are like trees without roots and water without a source. They cannot convince the students and others!"

One word awakens the dreamer!Xie Shifu, he only thought about instilling knowledge into the students, but forgot the process of proving it, but he didn't know that some things that seemed common sense to him may be completely unfamiliar and never touched by the ancients Some of the knowledge blocks even completely overthrow the established conclusions of thousands of years. If you teach like this, I am afraid that Xie Shi will be overwhelmed by the wave of doubts from the students before he finishes the class. Don't doubt the temper of the scholars. Qin Sui and Song Xi knew Xie Shi quite well, and they knew that Xie Shi was not the kind of person who would speak outrageous words, so they persuaded him like this.

Under the guidance of the two, Xie Shi simply changed the way of class. He said to Qin and Song, "That being the case, let's start this class with a few small scientific experiments!" The authority and convincing power of my own theory, at the beginning, I must first show off my power and shine my sword,

Xie Shi was gearing up, and his mind was already excited. He didn't believe it, but he still couldn't frighten the ancients with such things as "the prism splitting sunlight", "Galileo's free fall experiment", "air weight", "secret letter experiment", etc. student!Seeing this, Qin Sui and Song Xi smiled at each other, and couldn't help but began to look forward to the "experiment" that Xie Shi said.