country made

Although Song Hongcheng said that they could enter without taking the exam at any time, after discussing with Ji Yu, Song Jining decided not to skip a grade.Song Jining's friends went to high school because of his suggestion. During the most important stage of the college entrance examination in life, Song Jining hoped that he could help a little bit.Now he is confident that he can give tutoring to his friends.

Last year, Song Jining was punished by the school for beating Song Bo. This year, after he won the robot competition championship for the school, the school canceled the punishment.

Although it was nothing to Song Jining, his classmates all congratulated him. For good students, demerits are a great punishment, and it would be best if they could be cancelled.Only Song Bo was unhappy, but he had been taught by his uncle, knowing that the most authoritative person in the family was unwilling to help him, and he couldn't beat Song Jining himself, so he had no other choice but to endure his anger.

In a blink of an eye, one semester has passed, and the summer vacation is here.

This summer vacation, because Ji Yu's family moved to Shenzhen City in the south, Ji Yu will go to Shenzhen City to accompany them, and Song Jining will return to Laijiang City.

This is the first time the two have been separated for so long since they met.

Ji Yu was a little bit reluctant, but the two of them were so old that they would have been separated due to various things. Now it's only two months of summer vacation, and there will be more separations in the future. He should learn to get used to it.

Everyone else in the dormitory has left first, and Ji Yu and Song Jining are the last.Ji Yu bought Song Jining a bunch of snacks for him to eat on the train, and was about to put them where to put them, but Song Jining grabbed his face and stopped him: "Why, you won't go back with me?"

"Huh? I'm going to Shenzhen City, my parents are there." Ji Yu replied, he thought it was a matter of course, but he didn't discuss it with Song Jining beforehand.

"You accompany me back to my house first, and then I will accompany you to Shenzhen City." Song Jining took it for granted more than Ji Yu, he mentioned Ji Yu's backpack: "Let's go, I bought two tickets."

Just like that, Ji Yu was brought home by Song Jining.

Although he didn't say hello beforehand, to Huang Yan, Ji Zhuan was just like her youngest son, so he naturally welcomed Ji Zhuan's arrival very much.If it wasn't for the lack of rooms, she would have prepared another dedicated bedroom for Ji Zhuan.

"It's still too small here. I'll change to a bigger house next time. When you come back, you can share a room with each other. Let Yuanyuan and Ji Ning share a room for now!"

Ji Chen smiled: "Auntie, I am not wronged."

Song Jining was dissatisfied: "Yuanyuan and I only come back once a few months, there is no need to waste money, one room is enough."

Huang Yan's business is getting bigger and bigger. She went to the south several times and visited many garment factories. Now she no longer only sells ready-made garments, but instead opens stores for others.As a wholesaler, money is becoming less and less rare, but she is also busier, her son rarely comes back, and she has no time to accompany him, so she can only give them pocket money as much as possible, and let them buy what they want.

Fortunately, Song Jining has learned it well now, otherwise if he is raised like this, he might raise a dude.

The two lived with Huang Yan for a while, and then went to Shenzhen City together.

Before coming here, Ji Jianguo knew when they would arrive by phone, but his factory was too busy to pick them up. It was Li Shulan who came to pick up the train.When they left the train station, there was actually a Fiat waiting outside to pick them up.

Fiat is called a small potato, and its style is similar to the Q car of later generations. Although it is small, it is a private car with a driver. It can barely be regarded as a wealthy family in Shenzhen.

"Mom, is this our family's car?"

"Yeah, sometimes your dad needs to go to work. It's more convenient to have a car. But we really don't have that much money, so we have to buy this car first, and then buy a new one when we get back the money." Li Shulan asked Ji Zhuan again. Introduce the driver: "This is Li Xiang. You can call him Brother Li. He used to drive in the army, so he will act as the driver temporarily. When your dad gets his driver's license, he will be able to drive us out by himself!"

Li Shulan is currently working as a financial officer in Guolan Electric Factory. She manages all the money in the factory. Watching the numbers come and go, money is just a number to her now. When it comes to buying a car, it feels like buying clothes. up.

Ji's family also treated Song Jining as the eldest son of the family. When they were renting a house in Shenzhen, they considered that he would come, so they prepared a separate bedroom for him long ago.

Song Jining expressed his gratitude happily on the surface, but in fact he was not happy in his heart, he was still used to sleeping with Ji Yu.

After a day's rest, Ji Jianguo took his two children to visit his proud Guolan Electric Factory.

Guolan Electric Appliance Factory is already in good shape. Since receiving the order from the Ministry of Public Security, Ji Jianguo has received greater policy support. Recently, some foreign countries want to place orders from him for electric shock wooden warehouses, but this is not Ji Jianguo. Those who can make the decision, the leaders of the Ministry of Economic Development are now helping Ji Jianguo to negotiate. If the negotiation is successful, it will be a large international order.

"Several people came to visit the factory earlier, and they asked me if I could simplify the electric shock tank so that it could be carried around easily." Ji Jianguo asked his son for help while taking him on a tour of the factory: "They look like soldiers. If it can be simplified, maybe we can get an order from the military, Yuanyuan, can it be changed?"

The current stun gun consumes three lithium batteries each time it is used, so the place where the batteries are placed is very thick and cumbersome, and is not suitable for some special tasks.

Ji Yu thought for a while, then nodded: "I can try it."

It is not difficult to change the stun gun into a flashlight style, the wiring is actually not difficult, the trouble is the battery.Ji Yu and the factory technicians did many experiments, but they couldn't find a suitable battery.The power of a lithium battery can't play the role of electric shock, and if you add more, it will become cumbersome again.

In the end, Ji Yu could only take out a semi-finished product without batteries: "Dad, it can only be done to this extent, let them take a look!"

When the other party left a fixed phone number when he left, Ji Jianguo called to inform the other party, and the person came the next day.

They were driving a dark green Cherokee. Although they were not wearing military uniforms, they clearly had the characteristics of soldiers in both their stance and momentum.They seemed to know Ji Zhuan. They saw a white and clean young man in the factory, looked him up and down curiously, and asked, "Are you Ji Zhuan?"

Ji Zhuan smiled obediently and nodded: "Hi Uncle, I'm Ji Zhuan."

Ji Jianguo was puzzled: "Huh? How many comrades know my son?"

Those people nodded, meaningfully: "I've heard of it."

Ji Yu personally received these uncles from the military and introduced them to the special high-voltage pulse electric shock baton.

When these people made the request, they didn't actually think about what kind of electric shock barn they wanted. They just made a simplified request in consideration of the mobility and portability. Unexpectedly, the finished product that Ji Yu produced completely exceeded their expectations.

This high-voltage pulse electric shock baton called by Ji Yu is only as big as a small flashlight. The outer layer is made of black non-slip insulating rubber. It looks inconspicuous and has a special sense of sternness.

Just a few words from Ji Yu's introduction, he saw a person holding a baton in his hand and disappeared instantly.He nodded to the others, conjured up the baton out of nowhere, and handed it to Ji Yuan, motioning him to continue explaining.

"..." Ji Yu continued: "Although it looks small, it is actually telescopic. There is a fixed core rod in the main casing, and the core rod jacket pushes out the spring. When the red button on the handle is pressed ..." Ji Yu pressed the switch, and there was a slap, and a slender stainless steel rod popped out.It looks like a TV antenna. Two steel pipes are connected and elongated. The top is oval. The visual length is about one meter.

"Its standard length is one meter, and it can be extended to 1.5 meters if you need it." Ji Zhuan showed the tip of the baton to several people: "Its top is an electric shock head, and the outer layer is made of engineering insulating plastic. The body is equipped with conductive strips. When someone snatches the baton..." Ji Yu pressed the black button: "As long as you press this button, the other party will be shocked. When you don't press it, only the top is conductive, ensuring user safety."

Ji Yu's introduction obviously satisfied them. One of them took it and gestured a few times, put the baton in his sleeve, and made an attack on the people around him. None of them could avoid the baton that popped up suddenly.If there is an electric current at its top, I'm afraid these people will be brought down quickly.

"Very well, what about the battery? I want to see it in action."

"That's where the trouble is."

Ji rafter pulled out the baton's wire and connected it to a small box. After pressing the start button, a hissing arc came out from the top of the baton.

"The only thing we can buy in the market is this common lithium battery, but the baton's battery should be a special miniature lithium battery, so that the baton can be truly portable. If there is no such small lithium battery, we can only You can sacrifice flexibility and add a little box to it."

Miniature lithium batteries have become very common in later generations, and even nickel-cadmium batteries or nickel-metal hydride batteries that are most suitable for batons have come out.But now the best batteries are only lithium batteries, which are still very cumbersome and bulky, and they are too bulky to be used in electric shock bins, let alone used in batons.

But this problem is something that Ji Yuan cannot solve by himself. He has never studied batteries.

The few soldiers played with the tiny baton reluctantly, and showed obvious dislike for the cumbersome box. After discussing with them, they asked Ji Yu: "Can we take it away and hand it over to a special department?" Research."

Ji Yu nodded: "Yes."

At this time, people were very conscious. As a businessman, Ji Jianguo and other technicians, none of them had the idea of ​​"they took my things away, will they produce them themselves and not give me money?" I was only happy that I seemed to be able to help the military, and enthusiastically sent them to the car, and kept saying, "If you need help, you can find us at any time", which made these people look moved.

"Don't worry, it will happen." When the car started, someone said to them through the window, but they didn't specify what would happen.

However, everyone who heard this sentence showed a sense of peace of mind. Whatever it is, what the soldiers say is always reliable.

Less than half a month after the batons were taken back, those people came back with complete batons with miniature lithium batteries installed, as well as a large order.

"We have found another factory to produce the battery. As for this kind of baton, we hope to have it manufactured by your factory."

Although after research, the internal military factory has already figured out the principle of the baton, but as a dignified military, it is not enough to steal an electrical appliance made by a patriotic small businessman, so they are still generous and directly place an order with Ji Jianguo.

Ji Yu showed a smile, although he didn't care if he gave it to the military. When he was doing research before, all the more powerful things they studied were not all belonged to the military. He was used to it.But he is even happier to be able to expand the interests of his father's factory at the same time. He doesn't value money very much, but he hopes that his family and friends will become richer and richer, and he will be safe and secure from now on.