After handing over the documents to Ma Xiangdong, he flew to Hong Kong Island at a very fast speed.

Lou Xiao'e, who has already established herself on Hong Kong Island, received Li Weidong's letter early in the morning.

After getting the document, he immediately acted according to Li Weidong's instructions.

In this era, it is not easy to apply for a patent, especially if you want to apply for a foreign patent.

But under the trend of banknote capacity, those involved directly gave the green light.

The first ones to be ordered are naturally the patents of Niu Buluo and Hong Kong Island, and other places will have to wait for a while.

In order to prevent Li Weidong from waiting too long, Lou Xiao'e sent the two patent registration documents back to the mainland first.

It is natural to take the path of Runhua Company.

Since this is a document sent back to the mainland, it will inevitably have to be checked.

The person who saw the patent document reported it directly.

Although Runhua is developing well in Hong Kong, it still lacks some key pillar industries.

The advent of solar panels has given them a glimmer of hope, an opportunity to intervene in the two pillar industries of hydropower.

Now that the two power generation companies on Hong Kong Island are in the hands of the devils, the mainland has no chance to intervene at all, and the situation will not change until decades later, when the Daya Bay nuclear power plant appears.

If you can't control water and electricity at the same time, you will lack enough right to speak, and it will be difficult to make some rebellious boys who like to recognize ghosts as their fathers obedient.

Now Runhua sees an opportunity to have a part of the say even if it can't control the power supply on Hong Kong Island.

This can already change a lot of things.

So the current helmsman of Runhua Company made a decision after consulting the above.

This decision flew to the capital together with the two patent documents.

-----------------

"Ahh

Li Weidong sneezed a few times in succession, and Yu Li on the side saw him like this, and asked worriedly, "Weidong, are you okay?"

Li Weidong shook his head and said, "It's okay, help me bring the iron wire over there!"

When Yu Li immediately ran to give Li Weidong a wire, Yu Haitang came over.

"Brother-in-law, that's how you made that solar panel?"

"What's the problem?"

"No, I thought I would have to use some tall tools, but I didn't expect you to rub it out like this."

Yu Haitang felt an old groove in her heart, she really didn't expect Li Weidong to be able to make solar panels purely manually, which was too unexpected for her.

Li Weidong didn't know how to explain to her, after all, his hands-on ability had long exceeded the scope of ordinary people.

Not to mention hand-rubbing solar panels, if he has the chance, he also wants to try hand-rubbing machine tools.

After all, even if he overcomes the problem of nuclear fusion, it will be in vain if he can't do it.

Copper sheet, ferric chloride solution, alcohol, tin plating, double layer capacitor......

Eight sets of solar panels were made in no time.

Naturally, these solar panels are given to relatives and friends.

He Yuzhu had been coveting it for a long time, and after getting the news, it took less than ten seconds to rush to Li's house.

Li Weidong taught He Yuzhu how to install solar panels.

"Install it yourself, I still have something to do?"

"What's more important than helping me install solar panels?" He Yuzhu was a little timid, this thing is high-tech, if it is damaged, it will be a big loss.

"Help my father-in-law install it."

「........」

Although Silly Zhu thinks that he has a good relationship with Li Weidong, he is not arrogant enough to compare with his family.

..........

When Li Weidong brought Yu Li to Yu's house, except for Yu's family

The old couple, even Uncle Yu and Fat Yu have been waiting for a long time.

Seeing Li Weidong take out the solar panels, Uncle Yu walked up, looked at it, shook his head and said, "Weidong, this thing of yours is not as good as my new discovery."

Li Weidong brought a ladder, climbed to the roof, and while installing solar panels, he answered: "Uncle, are you old and engaged in scientific research?"

"Of course, I'm a great scientist!" Uncle Yu was proud: "I have discovered the mystery of the sheep tree, and maybe it won't be long before I can get the big red flower of the ministry."

Li Weidong almost fell off the roof, held on to the ladder, and gasped.

"Amazing! When you get the big red flower, I will invite you to take a bath in the Tsinghua Pool."

"Don't you want to know the mystery of the sheep on the tree?"

Li Weidong's calmness made Uncle Yu a little puzzled, he had just researched "Sheep on the Tree", but he was shocked by the fat man's eyeballs.

Li Weidong waved his hand: "Uncle, you still keep those mysteries and change a few pig intestines."

Just kidding, he has no interest in being taken advantage of by others, not even Uncle Yu!

Yu Fatzi almost laughed out loud, Uncle Yu was even more depressed, waved his hand and said, "Young people nowadays, they really don't have a little bit of enterprising!"

After saying that, he hugged a physics book and read it on the stool.

......

This is the second solar panel Li Weidong has installed, and practice makes perfect, and it took less than 20 minutes to install.

Yu Fatzi gently pulled the lamp rope, and saw that the incandescent light bulb in the room flashed a few times, and then lit up, and his eyeballs almost fell off.

"I'm a good girl, I thought you were joking, but I didn't expect it to be really useful."

"Of course, my brother-in-law is the best."

When Yu Haitang saw Li Weidong coming down, he hurriedly poured an enamel tea and brought it over: "Brother-in-law, you have worked hard, come, drink some water to moisten your throat."

Li Weidong took it and took a small sip.

Tsk, it's so sweet, there's honey in it.

My sister-in-law is really capable.

While drinking honey water, the door of the small courtyard gate was pushed open from the outside, and a large group of people came in, all of whom were neighbors nearby.

Although there is no self-media in these years, the mouths of the ladies are comparable to speakers, and the speed of news dissemination is not slow at all.

The big guy was curious when he learned that Yu's family was going to install an object that could generate electricity by basking in the sun.

After checking the line, a few little daughters-in-law immediately started talking.

"Hey, I really don't need electricity to turn on the lights."

"You don't have to pay for electricity at home in the future!"

"Yu Li's husband looks good to me, he has a high salary as a driver, and now he can make small inventions."

"Gizmo? I see, this invention is not small, think about it, how many people are there in our capital? If you install this thing, you can save the old nose electricity."

........

What made Li Weidong feel strange was that although these residents looked envious, none of them offered to let him help make solar panels.

Not to mention prostitution!

It seems that people's thinking is still very simple in these years, and only the residents of the courtyard are more strange.

To be able to gather so many smart people into one compound, the screenwriter probably took a lot of thought.

Yu Li heard the words of her neighbor next to her, and her heart blossomed, as a woman, who doesn't want to marry an excellent husband?

Yu Haitang's expression was a little strange, happy for a while, sad for a while, but her eyes did not leave Li Weidong.

At this time, Yu Li was preparing a meal in the kitchen, the old couple of the Yu family were entertaining the neighbors, and Uncle Yu was sitting under the plum tree and only reading the sage books.

The only idler in the compound is Yu Fatzi.

Yu Haitang's strange performance should have been discovered by Yu Fatzi,

However, Yu Fatzi was making a small calculation in his heart at this time.

This is true for solar panels

It is useful, if you ask Li Weidong to make a batch and sell it in the pigeon market, you will definitely make a lot of money.

As for the materials needed, it may be difficult for the average person to obtain.

But Yu Fatzi has been running a pigeon market for many years, and his network is very large, and those materials are not contraband, so it is not too difficult to get a batch.

Solar panels are an exclusive source, and he can take this opportunity and make a lot of money.

It's just that what Yu Fatzi didn't expect was that Li Weidong immediately rejected him after listening to his idea.

"Weidong, if you think about it carefully, this is a big business, comparable to how many mountain goods we have worked so hard to sell."

Li Weidong pulled Yu Fatzi into the room, stared into his eyes and said:

"Fatty, you are Yu Li's brother, we are a family, and I won't hide some things from you.

I have asked a friend to register a patent for a solar panel in Gangcheng and contacted Runhua.

If I'm not wrong, in a few days, the city will send back the order for solar panels.

When the time comes, the ministry will definitely commission a factory for the production of solar panels.

If solar panels appear in the pigeon market, do you think it will be strictly investigated?

」

"Ah..... How can you move so fast! If it's a little later, we'll definitely make a lot of money."

On the one hand, Yu Fatzi was shocked that Li Weidong was able to contact Runhua Company, and on the other hand, he regretted that he did not make any money.

Li Weidong stood up and patted him on the shoulder, and his eyes fell on the plum tree outside the window: "Fatty, money is such a thing, as long as you earn enough to spend. Now it's different from before, if you have money, you can do whatever you want. Even on the contrary, you now earn more than ten times as much money as before, and there is no shortage of tickets, but have you really spent those money and tickets?"

Yu Fatzi never thought about this problem, when he became an adult, his only goal was to make a lot of money and buy pig intestines for Uncle Yu.

Hearing Li Weidong's words, he realized the problem.

「..... What you say makes sense, if anyone dares to eat and drink too much in these days, it will be a dead person."

"So, I'm not going to make money with solar panels." Li Weidong straightened up and looked serious: "I want to exchange it for something precious in the world."

"The Most Precious ....."

Yu Fatzi vaguely knew what it was, but he didn't dare to say it.

He originally thought that Li Weidong was a master of making money, but now he felt that Li Weidong's ambition was not ordinarily ambitious.

"Okay, as long as you say anything, I'll do it, to celebrate your invention of solar panels, I'll invite you to take a bath in Tsinghua Pool at night."

The bathing centers in these years are all serious, Yu Li naturally will not object, but she just told Li Weidong to go back early, and then entered the house and whispered to Yu Haitang.

She felt that Yu Haitang's mental state in the past two days seemed to be a little wrong.

......

Li Weidong once came to Tsinghua Pool with Uncle Yu, and as soon as he entered the door, he heard a familiar greeting.

"Here you are, you two, ..... inside."

After the waiter comrade saw Li Weidong's face clearly, his face changed abruptly, and his hands trembled.

Yu Fatzi is a frequent visitor to Tsinghua Pool, and he has never seen a waiter so out of shape.

He wondered, "Junko, what's wrong?"

"Second Brother Yu, who is this....?" Junko swallows and foams.

"My brother-in-law, Yu Li's head of the house. You know Yu Li, right?"

"Know, know, Yu Li suffered...." Junzi said an inexplicable sentence and gave two wooden signs: "Second brother, the fifth bath, there are few people in it, and it is quiet."

Yu Fatzi frowned and threw the wooden sign back: "Hey, why are you so ignorant, you kid is so ignorant, come to the bath to take a bath just to make it lively, if there are few people, I might as well pick it up at home!"

"Are you sure?"

"What's so uncertain about this, we're not demons and monsters, and we can still scare people away?"

「..... If you're not, the other one isn't necessarily..."

Seeing that the fat man insisted, Junzi didn't say much, so he changed two wooden signs and handed them over: "No. 1 bath."

......

Entering the bath, Yu Fat Man became happy, good guy, there were dense people inside.

Some are soaking in the pool, and some are soaked in the pool and rubbing by the pool.

"Weidong, do you see it? To take a bath is to come here to wash, and it is authentic."

Yu Fat took off his clothes, jumped into the bath, felt the warm pool water, and narrowed his eyes comfortably.

Suddenly, the originally noisy pool suddenly fell silent, as if a radio was being turned off.

Yu Fat Man was surprised, and was about to open his eyes when he heard the sound of "pop, pop".

"Click, click"

The voice was getting closer and closer, and Yu felt an inexplicable panic in the fat man's heart.

As soon as he tried to open his eyes, he was hit with two sticks in the face.

「........」

「........」

The people in the bath panicked, crawled out, hastily wiped their bodies, put on their clothes, and hurried away.

"Brutes, they're just brutes.....

Yu Fatzi stared at the lower half of Li Weidong, and silently climbed out of the pool.

He felt unworthy of being in the pool.

Isn't it just two catties of meat, so surprised? Li Weidong shook his head with a wry smile, and lay out the word "wood" comfortably.

Half a year ago, he could only lie down with the word "too".

Later, I found out that 10,000 times the experience and skills, there is the ability to enhance physical fitness.

The more you use a skill, the better your physical fitness.

What's even more surprising is that the body organs that had already been formed actually developed again.

Goldfinger is really the best companion of the traverser!

..........

Just when Li Weidong was taking a bath alone, Director Yang came to the home of an old leader with a gift.

"Xiao Yang, you are here all the time, and you are so polite, you can't make an example."

"I understand, it's all some local products, it's worthless, it's just a little heart." Director Yang said with a smile, "Recently, the number of tasks assigned to our rolling mill has become less and less..."

Old leader: "When I got the call, I knew that your kid had ideas. As you know, there are more and more rolling mills in China, but the steel output has not increased much, and the amount allocated to each rolling mill is naturally less."

Director Yang: "I can understand the above difficulties, but we have more than 10,000 employees in the rolling mill, and all of them are the pillars of the family. I don't have a job, I can't support my wife and children at all with that basic salary."

Old leader: "If you have a problem, will other rolling mills not have it?" Don't think about the amount of tasks, and the ministries and commissions also have to be even. However, I have a good project here, and yesterday we received an order from the port city for 20,000 solar panels.

Solar panels are a new kind of equipment, and there is no factory in China that can produce them, but according to the drawings, the production process is not complicated, and ordinary people can get started with simple training.

」

Director Yang: "I, I, our rolling mill can build a new workshop to produce that kind of panel, you give us the drawings to ensure the completion of the task."

The old leader: "Ahem, our ministry does not have the right to decide on the production task this time, and Runhua has appointed a comrade named Li Weidong to be in charge."

Director Yang: "Li Weidong? Why?"

Old leader: "He has all the patents for solar panels."

......