In Li Changping’s house.

Li Changping lay on the bed, looking at the light coming through the curtains, and murmured in his heart: "Now that Jia Dongxu is gone, the plot should have already begun, and Qin Huairu of White Lotus will be completely awakened.

I just don’t know how Yi Zhonghai will train He Yuzhu.

But thinking about it, He Yuzhu should be asked to support the Jia family, but that Yuyu girl will be wronged.

Xu Damao is still a young man who has no experience in the world, but Xu’s father is a character!

Liu Haizhong is indeed a fool. Whether it is Yi Zhonghai or even Yan Bugui, they can fool him around. After all, Yi Zhonghai will explain to Yan Bugui, but he has no expression at all towards Liu Haizhong.

As for the deaf old lady, she didn’t come out today, otherwise she really wanted to meet this hidden king of the courtyard.

But Jia Zhang is indeed a thoughtful person!

Today, it seems that I am not aggressive at all, but I am grateful to everyone. Although I didn’t say anything, my good impression was gained.

…”

Li Changping fell into sleep as he thought about it.

The next day!

After Li Changping woke up, he first washed up, then took two eggs in the small world, and then some stick noodles, and cooked them all night, but this time the dough didn't hurt his throat. After all, this was Li Changping relying on the power of space.

, processed by oneself, are refined grains like white flour.

After breakfast, Li Changping tidied up the room and started reading again.

Time passes gradually in this uneven life.

The date on the calendar slowly came to the twenty-third day of the twelfth lunar month.

And on this day, the entire Sijiu City has begun to have a Chinese New Year atmosphere.

This is the unique Chinese New Year flavor that Li Changping has not experienced for a long time in his previous life.

However, Li Changping has lost his old man this year and has no relatives. Therefore, Li Changping’s first New Year in this world is nothing special. There are no Spring Festival couplets and no firecrackers. He just tidied up the house and prepared for the New Year.

something.

However, Li Changping was not in a hurry when he arrived. Li Changping first took advantage of the fact that there was no holiday and went to the library and borrowed some books on oil field machinery.

Since we have decided to start construction work for the national oil fields tomorrow, we naturally want to learn about some of the equipment used in oil fields in the world today.

You know, after several months of study, Li Changping's attributes have already undergone earth-shaking changes:

Host: Li Changping

Age:18

Skills:

Chinese LV2(796/1000)

Mathematics LV2(986/1000)

Russian LV2(125/1000)

English LV2(102/1000)

Physics LV2(762/1000)

Chemistry LV2(30/1000)

Eloquence LV2(155/1000)

Carpentry LV2(132/1000)

Cooking LV2(720/1000)

Calligraphy LV2(178/1000)

Chess LV2(12/1000)

Medicine LV2(316/1000)

Painting LV1(89/100)

Building LV2(142/1000)

Creature LV2(122/1000)

Mechanical LV2(812/1000)

Material LV2(312/1000)

Shooting LV1(1/100)

Driving LV1(70/100)

Go LV1(1/100)

Engraving LV1(7/100)

Music LV1(61/100)

Item:Small World.

Among them, the mechanical skill has almost reached the third level skill.

After such a long period of exploration, Li Changping also roughly understood the division of skill levels in the system.

The first level is equivalent to an amateur level, which anyone can achieve as long as they work hard;

The second level is equivalent to the professional level. This level requires a certain amount of talent. Otherwise, even if you work hard for a lifetime, you will not be able to achieve it;

As for the third level, Li Changping thinks it should be the kind of professional master, that is, the expert level, which requires higher talent, but Li Changping doesn't know, after all, this is all figured out by Li Changping himself, and there is no comparison object.
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And now Li Changping's mechanical skills have reached level two, which means that he has achieved quite a lot in this skill.

As Li once said, genius is one percent hard work and ninety-nine percent inspiration.

Li Changping is the man with ninety-nine inspirations.

Li Changping is very clear about his own understanding. If he does not have a system, then when he comes to this era, he will be an ordinary person, an ordinary person with hundreds of millions of dollars.

But after having the system, he feels that he can be a useful person, a person useful to the country.

But how to be useful does not depend on the system. The system can at best turn him into an almighty person, which cannot change anything. After all, a person's energy is limited, even if he has ten times the time flow rate of the small world.

But with the perspective of later generations, things are different. Li Changping can accurately say that he is a person with ninety-nine inspirations.

After borrowing a lot of books from the library, Li Changping returned home.

In the next few days, Li Changping was either studying or on the way to study.

After these days of research, Li Changping felt that the machine he was studying was the oil pumping unit, later known as the "kowtow machine", which was the most suitable.

After all, the mechanical principle is very simple. The principle of the oil pumping unit is the same as that of the water press in rural water wells. They both rely on the action of a piston rod to pull up things from the ground and then transport them out through pipelines.

But one relies on human power and the other relies on motors.

Also after developing the oil pumping unit, a frequency converter was needed. After all, the country in this era is not just short of oil, it can be said to be short of everything!

With the inverter, not only can you save electricity waste, but you can also apply for a patent and earn some foreign exchange!

Although Li Changping doesn't know when the frequency converter was invented, the entire country has never heard of variable frequency electricity, only direct current.

However, to study this inverter, my knowledge reserve is a bit insufficient, and my skill level is also a bit low!

Li Changping was thinking while writing and drawing on the paper.

After deciding what to study, Li Changping was about to start sketching, but at this moment, a knock on the door woke up Li Changping who was immersed in work.

"Who!"

Li Changping was disturbed and asked with a somewhat unhappy tone.

"Brother Changping, it's me, Yuyu."

At this moment, a weak voice came from outside Li Changping's house.

When Li Changping heard that it was He Yuyu, he couldn't help but frowned, and was very curious as to why He Yuyu was looking for him.

However, Li Changping didn't sit still. He stood up and opened the door.

After opening the door, Li Changping saw He Yuyu's thin body standing at the door. His face, which was originally sallow, was now a little pale.

When Li Changping saw He Yuyu's appearance, he didn't bother to ask questions. Instead, he let He Yuyu enter the house first, gave her a glass of water, and then asked: "What's wrong with Yuyu?"

When He Yuyu heard Li Changping's question, he was silent for a moment, and then said: "Brother Changping, do you have food at home? I want to borrow some food, and I will return it to you when my brother comes back."<
Chapter completed!