Chapter 268 Sir, it’s time to go to bed! (13)

Looking at the old man's surprised expression, Chen Xiaoxin was also shocked. How come you really know my grandfather?

Yan Xiaoxi's family of three and the old lady were also stunned. Looking at the old man's excited and unbelievable expression, they all felt a little confused and curious. At this time, Wei Qianhua, the youngest daughter-in-law of the Yan family, asked in a low voice: "Dad? Do you know Xiao Chen's grandfather?"

Old Master Yan nodded and quickly replied, "Ahfu was once my soldier. I have a very deep impression of him because he helped me block a bullet. You have to know that in that environment and with the medical conditions at that time, being shot would undoubtedly mean a death sentence. If I remember correctly, Ahfu was shot in the left leg and was rushed to the back."

Left leg?

Oh, it’s really my grandpa?
Chen Xiaoxin was deeply impressed. His grandfather's left calf was amputated and he had always been wearing a prosthesis. He pursed his lips and asked in a low voice: "Grandpa, was your left calf shot?"

"Yeah!"

"That's right! It's the left calf!" After hearing Chen Xiaoxin accurately describe the location where he was shot, Grandpa Yan was almost 100% sure that the grandson-in-law in front of him was the grandson of Yang Afu who had blocked bullets for him.

In an instant.
Old Master Yan burst into tears and asked softly, "Is your grandpa okay?"

"He passed away ten years ago." Chen Xiaoxin replied: "When I was a child, he kept telling me about the fight against the American devils. Then I asked him why my grandfather's calf was amputated. He smiled and told me that it was broken by the American devils."

Hearing that his old comrade had passed away, Mr. Yan felt very sad, especially since he had blocked a bullet for him. He said bitterly, "When I came back from the Northern Dynasty, I asked around for news about your grandfather, but he seemed to have disappeared from the face of the earth. I couldn't find him no matter how hard I tried."

"Maybe the name was registered wrong, because the household registration book says Yang Afu. It means "Fu" in terms of wealth, not "Fu" in terms of blessing." Chen Xiaoxin said.

Old Master Yan sighed, his brows full of melancholy and helplessness, and he said to himself painfully: "Back then, your grandfather went to fight the American devils when he was sixteen years old, but I was only eighteen years old at the time. At that time, the new recruits were between sixteen and twenty years old. Although we were very young, we were not afraid of death. In the blink of an eye, decades have passed."

Wei Qianhua pursed her lips and said hurriedly, "Dad, you didn't find Xiao Chen's grandfather back then, but now you have found Xiao Chen. This is a happy ending for everyone. The key is that Xiao Chen is your future grandson-in-law."

"Correct!"

Old Master Yan put away his sad memories, looked at Chen Xiaoxin with a loving face, and said with emotion: "This is fate! Come on, Xiao Chen, sit next to me and tell me about your grandfather."

Afterwards, Chen Xiaoxin changed seats with his father-in-law and began to tell the stories he had heard from his grandfather. Grandpa Yan was fascinated by the stories because he had personally experienced all the stories in the stories and his past memories were instantly brought back.

at the same time,

Yan Xiaoxi was secretly happy in his heart. He didn't expect that his grandfather was actually the savior of his grandfather. From now on, when the big fool is here, no one will dare to bully him.

"Grandpa said that his company commander was very brave. He dared to blow up the American tanks with two explosive packs." Chen Xiaoxin looked at the proud look on Grandpa Yan's face and knew that the company commander that Grandpa was talking about was Yan Xiaoxi's grandfather. He immediately said, "He said at the time that Company Commander Yan must be you, Grandpa, right?"

Grandpa Yan nodded and said with a smile: "We were fighting a blocking battle and the enemy tanks were approaching. We had run out of rocket launchers and had no choice but to use explosive packs to blow up the tanks. In the end, it was your grandfather who carried me back."

Speaking of which,
Old Master Yan patted the back of Chen Xiaoxin's hand and said earnestly, "The person I feel most sorry for is your grandpa, so Xiao Chen, don't think of yourself as an outsider in this family in the future. You are a member of this family."

Chen Xiaoxin nodded and replied softly, "I understand, Grandpa."

after that,

Grandpa Yan also asked about Chen Xiaoxin's family situation. Hearing that they were doing well, he felt relieved. Of course, he was very willing to marry his granddaughter to Chen Xiaoxin. Not to mention that Chen Xiaoxin was the grandson of his comrade-in-arms who had blocked bullets for him, his achievements in the field of science were rare talents, and the key was that he had a good family background.

While eating.
Chen Xiaoxin was still sitting next to Grandpa Yan, which made Yan Xiaoxi very angry, but she couldn't say anything. She could only eat her meal with a wronged look on her face.

During the meal, the atmosphere was quite harmonious. Chen Xiaoxin's calm and polite appearance made Grandpa Yan look at him with even greater respect. He immediately said at the dinner table that he wanted to live another ten years until he could hold Yan Xiaoxi's child.

After dinner,

After sitting and chatting for a while, Mr. Yan and Mrs. Yan went back to their bedroom to rest. After all, they were both over 90 years old.

"Hee hee hee!"

"It's finally mine again."

Yan Xiaoxi held his arm tightly, and leaned against someone without caring about her parents being here.

Wei Qianhua rolled her eyes at her daughter, and then said to Chen Xiaoxin: "Xiao Chen, don't think of yourself as an outsider in the future. In Grandpa Xixi's eyes, you are closer than his own grandson."

"Um"

Chen Xiaoxin responded. He didn't have any thoughts. He just felt that this world was quite small. Such bizarre things could happen to him. But when he thought about it carefully, it was not particularly bizarre. After all, if he could even have a system, what else could not happen?

night,
Quietly. In a girl's bedroom, Chen Xiaoxin sat in front of his computer, writing about the basic principles of high-dimensional equations. At the same time, he was writing about his own understanding and suggestions on the research direction of "particle beam weapons". After all, as the top scientist in quantum mechanics, he still had a say in this regard.

The so-called particle beam weapon is a subatomic beam that can emit high-energy, directional, strong currents at speeds close to the speed of light. This atomic beam contains charged particle beams and neutral particle beams. The prototype of particle beam weapons is the particle accelerator. At the same time, the United States had already formulated a research and development plan for particle beam weapons forty years ago.

Although it is not known whether it is true or not, Chen Xiaoxin has mastered the most powerful technology in quantum mechanics, and he decided to help the country overtake other countries in this field.

of course,

In the early stage, it is still a demonstration and research on how to solve the energy loss of particle beams during transmission in the atmosphere, and how to solve the diffusion problem of particle beams during transmission. However, regarding the miniaturization of high-energy particle accelerators, this is not Chen Xiaoxin's business, but a problem that engineers should consider.

But then again
Could this be a trap set by the United States?
Chen Xiaoxin bit the tip of the pen with a look of confusion and contemplation, because this kind of thing has happened before. We heard that the United States was researching something, and we immediately followed them. As a result, the United States did not research it at all, but we researched that thing.
For example, space-based tungsten rods, which are space-based kinetic weapons, are earth-shattering. Then we actually did an experiment, and hit the ground with a 140-kilogram tungsten rod at a speed of Mach 13.6, which could only create a pit 3.2 meters deep and 9.4 meters wide.

"never mind."

"Fix it first!"

Chen Xiaoxin was calculating the degree of loss in the atmospheric environment. He found that taking the Large Hadron Collider in Europe as an example, the energy contained in 7TeV protons was basically lost within ten kilometers.

no way.
Because it will produce a nuclear reaction with the air, resulting in scattering and secondary particle ionization. The best environment is a vacuum. When used in outer space, its energy will not be lost during transmission.

bang bang bang-

Suddenly there was a knock on the door, interrupting Chen Xiaoxin's thoughts.

A certain horny groundhog, wearing a set of Pikachu pajamas, came skipping behind Chen Xiaoxin and then hugged him gently.

"What are you doing?"

Yan Xiaoxi asked softly.

"About the basic principles of high-dimensional equations, and some of my own random thoughts." Chen Xiaoxin replied softly, sniffing the faint fragrance on her body.

"Oh"

Yan Xiaoxi sat on his lap, hugged his neck face to face, twisted her delicate body, and muttered, "I just saw you writing about particle beam weapons. This thing is not very reliable. Don't be fooled by the Americans. Americans don't do things in a high-profile manner. They are just like us."

"for example."

"The Manhattan Project is the best example. No one knew about the plan except the president and his advisers. Then they suddenly built three missiles and immediately dropped them. This is the real behavior pattern, keeping it secret and using it suddenly to catch people off guard."

"As for the leaked information, some of it is to tease you and increase your budget, and some of it is to consume your wealth and energy." Yan Xiaoxi curled her lips and said softly: "High-intensity ion beams need to be neutralized during transmission, otherwise the Coulomb effect will cause the beam to diverge quickly. This problem alone cannot be solved."

As the Wang Yuyan of the scientific community, Yan Xiaoxi has extremely rich theoretical knowledge. She instantly helped Chen Xiaoxin find the physical problem in the particle beam. Faced with this problem, Chen Xiaoxin had no solution.

"Uh"

"So, particle beam weapons are really not as good as electromagnetic guns."

Chen Xiaoxin suddenly thought of a certain academician. His vision was indeed ahead of the times!

etc.
High-dimensional equations can also be used in electromagnetism!

Chen Xiaoxin silently crumpled up the manuscript of particle beam weapons and threw it into the trash can, then took out a piece of white paper and wrote the title on the top.

On the role and influence of higher-dimensional equations in quantum electrodynamics

However.
Just wrote the title
The charming little vixen in his arms started to make trouble.

"Official."

"It's time to go to bed~"

　Sorry. I'm late again. I've been updating for 2 consecutive months, with nearly words updated every day. I feel a little kidney-deficient. By the way, is Liuwei Dihuang Wan useful? ? ?

　　
　
(End of this chapter)