Teacher, you're finally back......"

Every time Li Hengxin comes back, Leo is always the most eager to find Li Hengxin, because every time he encounters many problems that Li Hengxin needs to solve, in the barren sand castle, in addition to Omar, there is only Li Hengxin who can discuss problems with him, but Omar is different from the institution he belongs to, so most of the time, Omar can't do anything about his problems. Pen % fun % Pavilion www.biquge.info

Li Hengxin looked at his most proud disciple, and asked with a little laughter: "Say, what is the problem this time?"

"Teacher, due to the expansion of the barren sand castle, Mrs. Berech came to me last month, saying that we would carry out the construction of electricity and water in the new city, but we could not find anyone who could draw the general drawings, and several junior brothers and sisters handed in the drawings, but my wife did not accept them, and I also saw that those drawings had many defects, so the construction was delayed, so the teacher could only bother. Leo said helplessly.

"Give me the city planning map, and I'll give you the water conservancy and power erection map in two days, do you have any questions?" asked Li Hengxin.

"According to the information left by the teacher last time, we have stepped up research in the past two months, we have developed the first generation of magic crystal-driven cars, I want to invite the teacher to watch together, and at the same time give some opinions, the production team is already setting up a production line, ready to start production, teacher, you are the last verification, as long as you pass here, they will start work there. ”

"Oh, yes, where. Li Hengxin was also interested.

"Now it's going to be tested in Beicheng. "Leo led the way in front, and along the way, Leo has been exploring some research problems from Li Hengxin, and Leo has a wide range of knowledge. However, it is limited to the Ormis Continent, so in many fields, Li Hengxindi needs to be guided in order to gradually enter the best realm, and he often encounters bottlenecks.

But this is also inevitable, people in this world always have a narrow mode of thinking in science and technology, even if Leo's talent is high, it is limited by this mode of thinking, even Li Hengxin is difficult to help him in this regard, unless Li Hengxin can take him to live on the earth for a period of time, but this is obviously impossible.

What Li Hengxin can do now is to cultivate the worldview of the next generation. And let them live in a scientific and technological environment since childhood, Li Hengxin invested a lot of money. The teaching model is based on the school year system, but Li Hengxin does not plan to divide primary school, middle school, and university. Li Hengxin only intends to divide the distinction between preschool and college, and children under the age of ten will enter kindergarten to study, and three years later will enter the regular college.

In the Kindergarten Academy, they will learn a small amount of basic knowledge, but in the Kindergarten they are divided into basic knowledge classes and martial arts and magic schools, and after the initial division, they will take different paths in the future. Or learning knowledge, which also includes non-combat alchemy.

In short, every child in the kindergarten will be measured and assessed to determine what they are suitable for learning, and then divided, and as long as they are residents of the deserted sand castle. Their children must be admitted to the academy, just like compulsory education on earth, where the rules are violated.

Sandcastle residency status will be revoked, which is also semi-mandatory.

If you are a child of a migrant worker or a businessman, you can also enter the college after paying a small fee.

Perhaps the college is Li Hengxin's most loss-making 'business', from beginning to end there is no penny in the account, but has to invest a lot of money every month, and in order to let some children from families with financial difficulties go to school, Li Hengxin also set up a high scholarship to stimulate the development of the teaching industry.

Everyone didn't understand Li Hengxin's approach, and everyone knew that with Li Hengxin's ability, he shouldn't be able to do this kind of trading with losses and no gains, but Li Hengxin still invested a huge amount of money in dozens of colleges in the barren sand castle every month without blinking.

In fact, only Li Hengxin himself can understand that he is making long-term investment, talent is the most valuable resource and wealth, Li Hengxin is spending a lot of money to make long-term investment, although it is impossible to have a return at present, but when the first batch of children graduate from the college, there will be a return at that time.

No matter what profession they graduated, warriors and magicians will become the guardians of the Deserted Sand Castle, and the students who study knowledge will become the builders of the Deserted Sand Castle and even the entire Omis Continent, Li Heng's new plan is that the Deserted Castle will become the future economic and cultural center of the Omis Continent.

Maybe the Deserted Sand Castle is still only a medium-sized city, but Li Hengxin is confident that the Wild Sand Castle will become the largest and most prosperous city in the Omis Continent in the next year, surpassing the prosperity of the imperial capital.

In terms of urban construction, the Deserted Sand Castle and the Imperial Capital are in a cooperative relationship, and at the same time, they are also in a competitive relationship, and the two most dazzling cities in the Omis continent are vigorously attracting every merchant to invest and do business in their respective cities.

At present, the attraction of the imperial capital is still greater, of course, after all, it has been the capital of an empire, the imperial capital has more favorable resources and environmental advantages, and after the reconstruction of the imperial capital, it shows the most dazzling light, overpowering the light of any city, enjoying the reputation of the first metropolis on the continent of Omis, attracting a large number of merchants and business

In the past, there were also a large number of adventurers and tycoons.

However, the interesting thing is that the merchants of the imperial capital rushed to the barren sand castle, because the merchants who are familiar with the imperial capital know Li Hengxin, and the businessmen who are familiar with Li Hengxin also know his greatest ability, and the imperial capital itself is a miracle created by Li Hengxin, and there are not a few businessmen who have become rich because of this miracle.

Most of those businessmen cooperated with Li Hengxin for the first time, thus occupying a favorable opportunity and making a reputation, naturally they were rich in money, so the merchants in the imperial capital would be so excited and boiling when they heard that Li Hengxin's barren sand castle was moving again.

Everyone wants to get a piece of the pie in this barren sand castle again, for a while, they come to the barren sand castle to make friends and talk about the past, many businessmen even have a relationship with Belesira that can't be beaten, even Li Hengxin has to admire Berexi in this regard, in the business field, Berexi's sleekness is far more clever than Li Hengxin imagined.

Walk around the barren sand castle fort. Li Hengxin basically doesn't use flying, walking on the street is always another kind of enjoyment, because this kind of half-earth civilized street can always let Li Hengxin remember his first hometown, Li Hengxin enjoys this feeling very much, in the deserted sand castle, no one dares to violate the traffic rules, Li Hengxin made quite serious punishment regulations for this.

In the barren sand castle, Li Hengxin is a dictator, he has absolute authority and power, but all Li Hengxin's orders are for his own city. His own people, Himself provides them with security and prosperity. They are to be obedient to themselves.

And in the current era, most people still use horse-drawn carriages. And the number is not large, so it is still very smooth in traffic.

Compared with the transportation in the 22nd century, the transportation on the ground can be used in the word hell to expand the population, so that the number of vehicles on the street has also increased exponentially, and the rich people basically do not know how to drive, they all take hovercars or flying machines.

The two of them arrived at the proving ground, which was purpose-built for the development and testing of motor vehicles. The area is built according to the scale of the test site of the automobile company on the earth, and Li Hengxin has always spared no effort in this regard, winding up to the top and vaguely walking at a speed of forty or fifty kilometers per hour.

Seeing this scene, Li Hengxin laughed, this situation reminded him of the scene when the car first appeared three centuries ago, which was completely unsightly. And the noise is extremely loud, even comparable to the noise of a fighter jet.

However, Leo's design is of the type of wagon, albeit in a different style than the trucks on Earth. It's basically a rectangular box, but the carriage mode is still easy to see, compared to the carriage of the Ormis continent, this wagon is more suitable for carrying goods, speed and load capacity are its advantages, but its noise is really unbearable.

"What kind of energy are you using?" asked Li Hengxin.

"Magic crystals, if these trucks use intermediate magic crystals, they can run about a hundred kilometers with the weight of four earth-walking dragons (about twenty tons). Leo said.

"It's a lot of payload. ”

Li Hengxin was very surprised by the load capacity, but this is mainly due to the energy aggregate of the magic crystal, this pure energy is easier and more stable to release energy than gasoline and diesel and other fuels used on the earth, and there is no pollution in the environment, even if there is leakage of energy, it will be integrated into the elements in the air.

Li Hengxin nodded: "Show me the design drawings." ”

Judging from the design drawing, Leo adheres to the concept of most earth civilizations, but also incorporates some alchemy technology in the Omis continent, but it is not high in accuracy, which is also a problem that has been difficult to make up, and Li Hengxin has also been pursuing high-precision products.

The biggest flaw in this car design is the accuracy problem, which is also the most important reason for car noise, and Leo attaches too much importance to the load capacity of the car, and ignores the noise and other reasons, in the car companies on the earth, most of them are based on the premise of reducing noise and seeking the lowest noise.

Although Li Hengxin's computer has a very complete car structure drawing, Li Hengxin does not plan to take it out, Li Hengxin wants to let the Ormis continent develop its own scientific and technological civilization, a civilization with characteristics, not a copy of the earth, what Li Hengxin has done is a guiding role.

At the time of the initial development, there was a scientific and technological civilization that joined the earth, and in some subsequent designs and inventions, Li Hengxin let Leo and the development team develop on their own, and only when the bottleneck was difficult, would he remind one or two.

"Leo, I won't allow the car you and the R&D team to design until it can't reduce its noise to one-tenth of what it is now, do you think the driver can withstand such noise for a long time? Li Hengxin said solemnly.

Leo was embarrassed for a while: "We also know this...... In fact, this time we invited the teacher, the most important thing is because of this problem, we spent a lot of energy, and now the result has been the result of our three-fold reduction of noise, but the result is still not optimistic, the driver sat in the cab for ten minutes, almost fainted. ”

"Now the number one question

High precision, and the design of your places is also flawed, do you still add lubricating oil?" Li Hengxin asked.

"Lubricating oil?" Leo was stunned for a moment, and didn't react to what Li Hengxin said about lubricating oil.

Li Hengxin smiled: "Sure enough, there is no ......" No wonder this noise is so loud, any mechanical braking device is indispensable, even if it is the lubricating oil required by mechanical watches. How can this car be missing?

The composition of lubricating oil is not complicated, the simplest is to use animal and vegetable grease, or petroleum, synthetic lubricating oil, petroleum lubricating oil accounts for the majority on the earth, lubricating oil is mainly used to reduce the friction between the surface of moving parts, and at the same time has the functions of cooling, sealing, anti-corrosion, anti-rust, insulation, power transmission, cleaning impurities and so on for machinery and equipment.

Without lubricating oil, the life of moving parts is reduced by at least 1,000 times, and the noise is unusually loud.

"You go get a barrel of vegetable oil. ”

Although Leo didn't understand what Li Hengxin meant, he quickly took the vegetable oil, and Li Hengxin beckoned a car to stop. Vegetable oil is poured into the engine and other parts, but unfortunately the internal structure of the car is not designed to prevent leakage. The lubricating oil is not mainly taken into account, but it can still play a role for the time being.

When the car starts again. The noise suddenly decreased, at least four or five times less, Leo looked at Li Hengxin puzzled, expecting him to answer for himself.

However, Li Hengxin didn't plan to explain to him: "Go to the sampler research yourself, don't rely on me for everything." ”

Leo blushed, and hurriedly dismantled the engine of the car just now, in the midst of everyone's scrambling. Walking out of the test site, Leo once again forgot the existence of Li Hengxin, for this student, Li Hengxin could only shake his head helplessly, Leo is like a natural researcher, he yearns for science beyond everything.

And Li Hengxin is like that Bole. discovered this thousand-mile horse, if it weren't for Li Hengxin, Leo would have been just an apprentice for the rest of his life. A slave burdened with shame, Leo is now so motivated, and a large part of the reason is because of what Li Hengxin has done for him and his family.

"Spike, come to the Elven Tree, I'll be waiting for you in the Elven Cave......"

Omar's hurried voice came from Li Hengxin's communicator, and his tone seemed to be very anxious, Omar rarely was so anxious.

"Did something happen?"

"I can't tell, but come and ......," Omar exclaimed.

At this time, Omar should still be nested in the laboratory, he will appear in the elf tree, something terrible may really have happened, the last time 500,000 sand thieves attacked the barren sand castle, he didn't let him out, Li Hengxin guessed in his heart what would happen, could it be that something happened to the elf tree?

It shouldn't be possible, the elven tree has a life stone instilled with vitality, it has already been resurrected, and the state of growth is even better than before, there should be no accidents.

When Li Hengxin saw the elf tree, he secretly breathed a sigh of relief in his heart, the elf tree was still very lush, and under the effect of the elf tree, a small oasis belt was formed around it, and this oasis area was still deriving, and many new plants were still growing.

Since all the plants in this world are developed by the elven tree, the elven tree can adapt to any climatic conditions, and according to its climatic conditions, it will drop new plant seeds from itself and grow plants suitable for local conditions.

Many of the plants under the elven tree have never appeared in the Omis continent, and others are generally not allowed to approach around the elven tree, because since the opening of the barren sand castle, there have been many times in a row the idea of foreign slave traders beating the elves living in the elf tree, but the result is that they were chased by Li Hengxin's people to their lair and uprooted.

In order to prevent similar things from happening again, Li Hengxin ordered that in addition to Li Hengxin's original team, others were not allowed to approach the oasis without permission, and the dark elves had the right to kill those who approached at will, that is to say, if they strayed into the oasis, death would be in vain.

However, the pursuit of interests by human beings will never die, although there are many fewer cases, but it still can't stop some outlaws, but Li Hengxin has also not been soft on these people, since he can't kill a hundred people, then kill them, just like the sand thieves, after the incident of 500,000 sand thieves attacking the barren sand castle, Li Hengxin let a few monsters take people, and turned all the deep mountains in northern Henan Province upside down, and all the sand thieves were either killed or reduced to slaves.

And Curtis also cooperated with Li Hengxin's measures, and launched a sweep of robbers and bandits throughout the empire, and now the Ressad Empire can be said to be the safest country, more than a million robbers, bandits, and pirates have been exterminated, perhaps he himself did not expect that such a large-scale military operation, although it costs a lot, but it also allows more businessmen to invest in Ressad, which is also an unexpected joy.