One hundred and thirty-one books, this has to see what year, Lotte can't help but be a little big.

"Master Hou, there are only so many things that can be found now!" The attendant in charge of the palace's forbidden book collection accompanied Xiao and Lotte and said: "Even in Chongyuan, I'm afraid I can't find such Qi." ”

Knowing that this Le Hou Ye had a bad temper, a group of little eunuchs were busy sorting out the books that Lotte needed, moving them to the carriage parked outside the Xihua Gate, and watching Lotte leave with a sneer, they breathed a sigh of relief, and couldn't help muttering that they had finally sent this evil star away.

The place with the largest real collection of books in the Great Song Dynasty is Chongyuan, the official office of Chongyuan that stores books in the Song Dynasty, after the establishment of the Northern Song Dynasty, it follows the old system of the Tang Dynasty, and takes the Bianjing Zhao Museum, the History Museum, and the Jixian Courtyard as the three museums, which are called the West Hall. In the third year of the Taiping Rejuvenation of the Kingdom, the three halls of the academy were built, the books of the three halls were relocated, and the name Chongyuan was given. In the first year of the end arch, Chongyuan Hall built a secret pavilion, and it is still called Chongyuan with the three halls.

Shenzong Dynasty Yuanfeng reformed, and Chongyuan was still under the control of the secretary province. It's just that in the eighth year of Zhenzong's great auspicious charm, Chongyuan caught fire and suffered serious losses. Since then, it has been collected one after another, and although the collection has been restored, the collection of books in the beginning has not been as good as that.

……

One hundred and thirty-one books, if you look at it by Lotte alone, I don't know how to see the Year of the Monkey and the month of the horse, but fortunately, there are many people in the back house of Lejia, a wife, a flat wife, nine concubines, and a total of twelve people from Lotte, and it is much easier to choose these 131 books.

Under the lamp and candle, Mei Hong looked at Zhang Junfang's "Seven Signatures of the Cloud Pipe" with a bitter face, and complained with a bitter face: "The master is now a concubine, but he doesn't forget to toss, toss himself, and thinks about tossing the slave family!" ”

"Is this the toss with you?" Lotte chuckled, then walked up to Mei Hong, and whispered in his ear: "Master, I want to toss you, and I want to be in bed!" ”

Mei Hongqiao said a word, and did not forget to roll her eyes and be optimistic.

Before Mei Hong finished rolling her eyes, there was a bit of blame between Lotte's pupils, and she glanced at Mei Hong's abdomen: "I have also sold a lot of effort to cultivate this piece of land, why don't you grow crops now!" ”

Hearing Lotte say this, Mei Hong immediately lost her temper, looked at Lotte angrily, and couldn't refute it.

patted Mei Hong's shoulder comfortingly, and Lotte raised his voice: "This book is the original version of the proofreading, and I borrowed it from Ouchi by my husband, but I have to keep it carefully, don't go out on a business trip!" ”

"Wu Linu!" Emperor Maode, who was consulting ancient books, called to the maid of the dowry palace who was waiting next to her.

"The slave is here!" The palace maid next to her immediately replied.

Emperor Maude commanded: "Go and bring the glazed palace lamp given by my father to illuminate it!" ”

The palace maid got the order, and hurriedly left with a few girls to find the glass palace lamp.

"Husband!" Looking at the puzzled Lotte, Emperor Mao explained: "These books are borrowed from His Majesty, and they are very important. ”

"Madame is talking about extremely." Lotte couldn't help but nod.

As he spoke, a group of maidservants came with a few delicate glass palace lamps in their hands, and then placed them in a suitable place in the study, put the fire candles in, and the study immediately lit up.

"Folk things can not be compared with the treasure of the palace, this glass lamp is not only colorful and beautiful, but also ordinary lamps and lanterns are bright." Seeing the glass palace lamp, Lingzi became excited.

Concubine Yao, who had seen the world, couldn't help but nod: "Although there are a lot of glazed lanterns in the Yuan Festival, although they are exquisite and beautiful, they can't be compared with the things of the palace." ”

"Glass ......"

Xiangzi glazed palace lamp, Lotte couldn't help but squint his eyes and look carefully, only to see that the wall of this glazed palace lamp is like thin paper, bright as crystal, red, crystal green, sky blue all kinds of colors, that is, the glass lamp of later generations and this glazed palace lamp, it is also greatly inferior.

Staring at the glass lamp for a while, Le Cai said: "The glass of this glass lamp is transparent and the color is changeable, which is not quite the same as the opaque glass of the palace glazed tiles. ”

"The things used in the palace are all tributes, how can they be the same as ordinary people!" Emperor Mao De said, and then said: "Husband, when I was bored in the palace, I used to read idle books, and the book contained the Zhaoyang Hall where Zhao Feiyan once lived, so he said: 'The windows are mostly green glass, and they are all illuminated, and the hair cannot be hidden', when Emperor Wu of the Han Dynasty lived in the 'Ancestral Shrine House', the doors and windows were all made of 'glazed glass, and the light was thorough'.

In the Han Dynasty, there was a simple and touching folk song called "Mo Sang", which described the simplicity and beauty of Qin Luofu, a mulberry picking girl, when saying: "The head is fallen, and the ears are bright and the moon beads." This kind of perforated and ear-decorated "moon beads" are glass. "The World Says New Words" has recorded glass screens, glass ware and other things, which shows that this glass has not been a rare thing since ancient times. ”

"Madame is very right!" Lotte nodded.

According to the memory of the first life, Lotte knew that China produced glass in ancient times, but the glass in China was called "Liulin", "Liuli", "Liuli", and "Poli". Because the refining method is different from the method of making glass in the West in later generations, the glass of Huaxia belongs to "lead barium glass" and the glass of the West is "soda-lime glass", and the second dry belongs to two different glass systems.

As Emperor Mao said, to the glazed tiles used in the construction of the palace, to the glazed jewelry worn by ordinary daughters, it can be seen that glaze was not a rare thing in ancient China.

Seeing that Lotte was interested in the glass, Emperor Mao De became more and more talkative, and said: "In addition to the porcelain bottles that the palace doctors come to hold medicine, the ones fired with the glass are not small, the big ones are full of rulers, and the small ones are only the size of chickens, which are very crystal good-looking, and when I was a child, I often called the little eunuchs to find those glass bottles and raise some flowers and fish in the bottles." ”

Speaking of this, Emperor Maude was a little gloomy: "Just use this glass bottle to raise fish, and the fish are not easy to survive......"

Seeing that Emperor Maude's expression was gloomy, Lotte said casually: "Fish need to have enough dissolved oxygen in the water to survive, and if the dissolved oxygen in the water is insufficient, the fish will naturally die." ”

"Raising? What is raising? Hearing Lotte come out of Lotte with a term that he didn't quite understand, Lingzi couldn't help but be surprised: "Can it be accommodated in the water?" ”

Hearing Lingzi's question, Lotte couldn't help but grow his head, there is no systematic science in this era, let alone basic science, I have to explain it myself, I don't know how many words it takes to explain the truth.

Lotte has a headache about this, but seeing the family's wife and flat wife, and then nine concubines together with his eager eyes for knowledge, Lotte has many regrets in addition to his big head.

To this end, Lotte continued to explain: "The air we breathe is made up of many components, one of which is oxygen, and if the air is deprived of oxygen, people and animals will be suffocated to death, and burning candles will be extinguished.

Although oxygen floats in the air, it can also be integrated into water, just like salt and sugar are dissolved in water, and the fish in the water also need oxygen dissolved in water to maintain life. ”

Hearing Lotte say this, Emperor Mao suddenly said: "Seeing that I am sad, the eunuchs in the palace who specialize in serving flowers, birds, insects and fish have told me that it is the glass bottle that holds too little water, and the fish will die, and I think this is the reason that the husband said." ”

The road is long, I will go down and seek!

After explaining to Emperor Maude and his wives and concubines, Lotte almost didn't shout.

In terms of the cognition of basic science, the people of this era are far inferior to the last years of the Braided Dynasty, but fortunately, the people of this era are not like the Braided Dynasty to experience the Ming and Qing dynasties of the closed country, and develop a state of arrogance and arrogance, and then they were defeated by the Western powers with artillery bombardment, and after falling to the ground, they formed an inferiority complex of worshipping foreigners, but the people of this era have a strong sense of tolerance and acceptance for foreign things and new affairs, so that the new basic knowledge is easy to be popularized.

……

Seeing the glass palace lamp Lotte remembered the electric lamp, electricity is a very distant and strange thing for this era, but for Rakuten, power generation is not a very difficult thing to solve.

The working principle of the generator is very simple, people with primary education know how it works, when a magnet passes through a closed line, there will be an electric current in the line, this effect is called electromagnetic induction, and the current generated is called induced current.

According to the education he received in his previous life, Lotte naturally knows the meaning of current induction, and even when he was a child, he has dismantled the small motor of the family countless times to play, and combined with the knowledge he has learned, the principle of the motor is naturally very clear.

In the era of the Great Song Dynasty, magnets, iron smelting wire drawing technology has long been mature, pulling out extremely fine copper wire is naturally not a problem, using casting technology to pour out a permanent magnet magnet as a stator, and then using copper wire to wind out of the rotor, the rest of the end cover, brushes, machine base, bearing themselves and then find a way to solve it, making a generator is not too difficult.

The next step in making a generator is to invent a light cannon, because of the maturity of wire drawing technology, copper wire can be made into wires, and the next step is to make a light bulb, if there is no light bulb, what is the use of this generator.

In addition to making the bulb into the shape of the bulb, the bulb also needs to empty the air in the bulb, and it also needs a burn-resistant filament, as for the positive and negative electrodes at the tail of the bulb, it is easy to solve, and the filament and the air in the bulb are the first to solve the problem.

If you want to promote the development of basic science in the Great Song Dynasty, you can't achieve it by yourself, and it is even more difficult for one person to support it alone, and suddenly an idea appeared in Lotte's mind, whether he is to establish a kind of science college, after all, he is not short of money, as long as he holds Dongying's Jinshan Silver Mine in his hands, he is rich in the world.

There is too much money to the point that it is too much to count, it is meaningless to oneself, at most it is just a number, it is better to spend spare money on opening a school to vigorously develop science, maybe he can also change this era, and greatly advance the process of human enlightenment.

According to what he learned in his previous life and the observation of the present life, not only the Khitan but also the Jin people all crossed the slave society directly from the primitive tribal society and entered the feudal society, although capitalism did not appear in the Northern Song Dynasty in this era, as long as it develops, it will not be disrupted by the Jurchen and the Mengyuan, and it is only one step away from the eve of the germination of capitalism.

Lotte believes that as long as he generates electric energy, successfully applies electric energy to practice, and then invents the steam turbine, before his lifetime, Da Song Mo is said to be on the eve of the development of capitalism, and it may not be impossible to enter the industrial revolution.

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