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Sending away the black Mamba snake, Ouyang Yu returned to Houfu. --

Coming back from Kyoto, Song Jia has returned to the East Fencing School, the vast Houfu, and the empty "dang".

However, Binger has been out of school, and the little girl has been lucky for half a year. Finally, she can let the wind out. At this time, I don’t know where to go with the little black and white.

Little girl can now have an idea, and will not stick to his brother all day.

After drinking some wine, Ouyang Yu was a little dizzy and simply returned to the study room, and squatted for a while.

In the afternoon, Ouyang Yu took two guards and went to the No. 7 Institute.

Seeing that it is coming to the end of the year, Ouyang Yu also wants to know what results have been produced by the No. 7 Institute in the past six months. Ouyang Wei basically did not intervene in the daily work of the Institute.

The No. 7 Research Institute in the Eastern District is a small stone building with a similar architectural style to the alchemy workshop next to it. There is a large open space behind the institute for various experiments.

Sun Xiaoyue’s grandfather, Sun Lao, spent most of his time at Beihai Shipyard. The institute was mainly presided over by the alchemist Magnus and the hot weapon master Liu Mo. The current main direction is steelmaking technology.

The work of the institute obviously made Magnus very excited. When he saw Ouyang Yu, he said with enthusiasm: "Oh ~~ Lord, welcome, welcome!" He said that he would come forward to embrace Ouyang Yu.

The guards behind Ouyang Yu immediately stepped forward, and the left hand pressed the knife to create a defensive posture.

Magnus saw this, and smiled. At this time, Ouyang Yu was no longer the original small lord.

"Is Liu Mo there?" Ouyang Yi hasn't seen this big brother for a long time.

In the end, Magnus is a Westerner. The ‘sex’ is cheerful and the other’s ambiguous situation is just a smile. He smiles and says: “Liu is testing the steelmaking technology that he just researched.”

“Oh? Has the steelmaking technology been formed?” Ouyang Yu was overjoyed.

"Of course!" Magnus was somewhat proud.

"Go, go see it together!" Ouyang Yu can't wait.

The ancient Chinese steelmaking technology began in the 'Spring' period of the Warring States Period, and there are mainly two methods of carburizing and decarburizing. As the demand for steel products increases, both the smelting iron lumping method and the pig iron decarburization steelmaking cannot meet the requirements. In the late Western Han Dynasty, the "fried steel" technology appeared. The invention of the technology of fried steel has made the technology of Bailian Steel into a mature stage.

The craftsman heats the ‘fine’ iron for more than a hundred times, one forging and one for light, until the pounds are not reduced, that is, hundreds of steel. During the Wei and Jin Dynasties, it was the heyday of Bailian Steel Technology.

During the Southern and Northern Dynasties, steelmaking technology gained breakthroughs across the ages and invented the “smelting steel” smelting method.

The method of pouring steel also uses two kinds of raw materials, pig iron and wrought iron. The raw iron is high in carbon content, and the melting point of the wrought iron is lower than that of the wrought iron. The two raw materials are combined and heated to make the first dissolved molten iron act as a carburizing agent. Infused into the loose wrought iron gap, the carbon content of the wrought iron is increased to become steel.

During the Sui and Tang Dynasties, the method of pouring steel was greatly promoted and applied.

During the Song and Ming Dynasties, with the development of cold forging technology and quenching technology, the types of steel and the 'sex' energy were further improved. The steelmaking technology at that time was at the world's leading level.

It is a pity that after the Qing Dynasty, China’s steelmaking technology had been stagnant because of the Qing Dynasty’s retreat, and no breakthrough was made. Finally, it was overtaken by Western countries and ushered in a humiliating history.

The restoration of the No. 7 Institute was the method of filling steel in the Sui and Tang Dynasties.

As a hot weapon expert, Liu Mo knows the ancient Chinese steelmaking technology well. In addition, there are books such as "Meng Xi Bi Tan" and "Tiangong Kaiwu" which contain various types of steelmaking technology.

Even so, the restoration of steel filling method is also a rough road.

The No. 7 Institute lasted for half a year. After repeated trials and experiments, the research on the method of pouring steel was finally formed. Otherwise, how to say that the technical manual is precious. If there is a ready-made "Technical Manual for Irrigation Steel Technology", why do you need to test this way and you can directly master the detailed ratio and heat.

In the backyard, there is a huge ironmaking furnace with a complete set of supporting facilities.

Liu Mo is busy in front of the iron-making furnace, guiding the craftsmen to control the heat.

When I saw Ouyang Yi, all the craftsmen made a salute: "See Jun Hou!"

Ouyang Yu waved his hand and motioned them to continue working.

"Dr. Big Brother!" Ouyang Yu called Liu Mo.

As the territory grew, Liu Mo, their players, and their attitude towards Ouyang Yu were also subtly changing and slowly changing. Although they are not as respectful to Ouyang Yu as the aborigines, they are at least not as casual as they were at the beginning.

Liu Mo is just a technical madman, and he doesn't care about these red tapes.

The two were in the backyard and chatted.

According to Liu Mo, the restoration of the steel filling method is only the first step.

In the next step, Liu Mo is preparing to make further breakthroughs on the basis of the method of injecting steel, so that the steelmaking technology of the territory will catch up with the level of Western countries.

One of them is the choice of fuel.

Ancient ironmaking uses charcoal as a fuel, and does not use a solvent containing phosphorus. Therefore, the phosphorus content of ancient pig iron is very low. The cast iron furnace used in ancient times was not high enough to fully melt the iron.

Liu Mo’s meaning is to use coal instead of charcoal.

Ouyang’s brow wrinkled, and it seemed a little embarrassing. The coal mines in China are mainly distributed in the ‘Meng’ ancient and Hedong provinces. There is no coal mine in the Lianzhou Basin. It’s hard to be a woman.

The Fengfeng County of Feng Pianhuang is located in the boundary of Hedong.

It seems that looking for time to discuss with Feng Pian Huang, Ouyang Yu thought.

"Coal thing, I will find a solution, Liu Big Brother does not have to worry!"

"Good!" Liu Moxi is in the form of 'color'.

In view of the fact that steelmaking technology has taken shape, Ouyang Yi immediately decided to build a large steelmaking plant in Shanhaicheng to meet the demand for steel in the territory.

The location and construction of the steel mill, Ouyang Yi all ‘transfer’ to Liu Mo.

Back to Houfu, Ouyang Yi immediately sent a letter to Feng Pianhuang to discuss the coal trade between the territories.

Ouyang Yu means that the coal mines that were mined by a large coal mine in Luofeng County by Sihai Qianzhuang were used to supply the coal demand of Shanhaicheng.

Of course, the premise is to find a book "Coal Mining Technical Manual", otherwise everything will be in vain.

Coal is called black stone in ancient China, and its application is not extensive. It takes a lot of effort to find such a technical manual.

Ouyang Wei simply entrusted the Quanji Chamber of Commerce and the Cui's Chamber of Commerce to ask them to help search.

Mulan County, the main government.

After New Year's Day, the weather in the Lianzhou Basin began to turn cold and prosperous.

Looking at the scenery of Xiaosuo outside the window, Mulan Yueshen is fascinated. After returning from Kyoto, Mulanyue has been worried about it from time to time.

I don't know, I thought the little girl was pregnant with spring.

Li Feixue stood behind Mulan’s moon and turned a dagger in a boring hand. The dagger was very 'fine', and it was bought in Mulan month when she was in Kyoto.

After the end of Zhennanguan, Li Feixue joined Mulan County. At first, the death of his father made Li Feixue very depressed for a while. It was Mulan Yue's careful care. She regarded her as a pro-sister, and let her go out of the shadow of yin and start a new life. Therefore, she was very dependent on Mulan.

Under her insistence, she served as the personal servant of Mulan Yue.

Don't look at Li Feixue is just a little girl. I can't be a martial artist. She has personal protection. Mulan's safety is guaranteed. Mu Guiying stays in the military camp for most of the time.

I never thought that without Mu Guiying's companionship, Mulan Yue became more independent, with a little more dependence and a little more strength. Her radiance began to gradually shine in the territory.

At the beginning of the young little girl, dealing with the affairs of the territory, it is already decent.

Operating a county is really a big challenge for Mulan.

Fortunately, Mulanyue has an innate talent in the development of the territorial economy, coupled with her ‘sexuality’ that she does not admit defeat, but she has stumbled across the road, but she has the sound of “color” in Mulan County.

Otherwise, the previous Mulan month will not become one of the three giants in the Lianzhou Basin. In the struggle against the two wolves, the tyrant and the Xiaofeng dying moon, there is no drop in the wind.

The advantage of Mulan Yue is that it is good for reference.

Inspired by Shanhai City's vigorous development of the special 'color' industry, Mulanyue promoted rapeseed cultivation in the territory and aimed at the oil in the "Chai rice oil and salt sauce vinegar tea".

Sure enough, rapeseed oil is very popular, bringing great returns to Mulan County.

Not only that, Mulanyue also introduced the color silkworm breeding industry in Shanhaicheng, and the whole is very different.

The economic strength of Mulan County is also among the members of Shanhai League.

In terms of government affairs, Mulan Moon copied the structure of Shanhaicheng.

Dealing with government affairs is her weakness.

The NPC brushed out by the system, although under the influence of Gaia, will not be as old-fashioned as the ancients, but there is still some doubt about the young lord of Mulanyue.

This is also the reason why the ‘female’ ‘sex’ lord is difficult to make a comeback.

Mulanyue is not like Fenghuanghuang and Baihua. There are a group of people around him who don't have enough experience. The little girl can only follow suit in handling government affairs.

Most of the government affairs ~www.wuxiaspot.com~ she ‘transfer’ to the subordinates to deal with.

"Flying snow, go and call Ms. Mu." Mulan Yue returned to God and turned his head and said.

"Hey!" Li Fei Xue gave a cry, and put away the dagger, trotting out, a pair of little scorpions dangling, a little more playful.

Soon after, Mu Guiying rushed over.

"Sister, I think, it is time to merge Mulan County into the territory of my brother." Mulan’s monthly language is amazing. This is also the question she has been thinking about. Obviously, she has reached a conclusion.

Mu Guiying silently, she knows, don't look at Mulan's soft and weak surface, innocent, in fact, the little girl can have an idea, once determined, it is difficult to change.

"Okay, let's go to the mountains and seas."

"Sister, did you agree?" Mulan said happily.

"Of course I support you!" Mu Guiying said with relief, looking at the growth of Mulan Yue, for her, is also a comfort.