"Achu, Achu, do you know? A new Xinhua bookstore has opened on Honghua Street, which has launched many famous bloody novels, why don't we go over and take a look? Or let's go to Caidiexuan to buy a small cake, and eat cake while reading a novel! ”

"If you're thirsty, we can go to Michelle Ice City and buy two glasses of lemonade to drink, and eat cake while reading a novel and drink lemonade. Sitting in a quiet bookstore and immersing yourself in the sea of books, it feels very warm to think about, what do you think? Huang Tian's voice kept chattering in Achu's ear.

Achu didn't speak, and Huang Tian continued to chatter, "If you think reading hot-blooded novels is boring, I can recommend Guo Ni's modern youth literary novels to you, such as "Sparrow Wants Revolution", "No. 23 Angel Street", "The Law of the Devil", I think these novels must meet your appetite." ”

The modern youth literature novels that Huang Tian said may not even have read himself. But Achu can make it clear that the female writer named Guo Ni is a post-80s beauty, maybe Huang Tian is just purely coveting other people's beauty.

"Can you be quiet for a moment?" Achu turned around and poked Huang Tian's heart with his finger, "Do you know how much nonsense you said along the way?" From the astronauts to the outer skies, and other galaxies, is this the Cell? Are you going to follow them in search of endless energy? Then I got flying chocolate from outer space, and after eating the flying chocolate, the whole person had to go to heaven. ”

Then he talked about the Xinhua Bookstore on Honghua Street, the small cake of Cai Diexuan, the lemonade of Mixue Bingcheng, and even modern youth literary novels. Do you think I'll sit in a shivering place with the cold, eat a sweet cake, drink sour lemonade, and watch a book of modern youth literature that girls love to read? Achu also began to ramble, and finished a long sentence in just one breath.

He nodded, "You're right, in addition to the first three things I won't do, maybe I can think about the last thing." ”

"But...... I'm really nervous! You know, when I'm nervous, I don't stop talking, I can't stop talking, I'm not talkative, I'm just too nervous. Huang Tian grabbed his hair and stomped his feet, like a mimosa blooming in the dirt.

Achu nodded, "I know, you signed up when the school held the top ten singers on campus before, originally you sang Jay Chou's "Handwritten Once Upon a Time", but it turned out to be "Nunchuck" for you. But I have to say, you sang very well, I haven't heard you sing since, I thought you were dumb. ”

"Hehe......" Huang Tian smiled awkwardly.

"But I still don't understand, I don't understand why you're nervous? We're not attending a UN meeting, so what are you nervous about? Achu looked at him with a puzzled expression, and Achu continued, "Wouldn't it be nice for you to treat this as a museum?" Why should you be nervous? ”

"Probably...... That's what sets me apart from others. Huang Tian proudly praised himself.

"Shit." Achu ruthlessly dismantled his countertop, "This is different from what I said before, I said that I would take you here to visit, and you promised me that you would never be nervous, but as a result, from the beginning of your school, you started to nag non-stop, are you afraid that you won't be able to speak in the future?" ”

"Hmm......" Huang Tian didn't know what to say, he chose to remain silent.

Ah Chu shook his head helplessly, "Forget it, after you go in later, don't talk so much nonsense, and try to compress the long words together." ”

"What if you can't 'try to do it'?" Huang Tian asked Ah Chu curiously, did he really have that thought?

"If you can't, you'll never speak." Ah Chu turned to face the South Nut Building, he continued, "Let's go, the South Nut Building is in front of you, this is the headquarters of the Daybreak Organization, isn't it handsome?" ”

"But...... This building doesn't look like a nut at all, how could they have such a strange name? Is it bad to call it an office building directly? Huang Tian asked east and west, and walked into the South Nut Building with Ah Chu.

"I don't know, don't ask me." Achu ruthlessly shook off the other party's questions.

"Then again, you're going to live here, so what about that house in the old town?" Huang Tian continued to ask.

"What else can I do? That's it, you won't have an accident if you put it there. Achu told Huang Tian.

"I tell you a little more, after you go in, don't talk less, don't run around, try not to touch the things inside, in case you break the blue and white porcelain of any dynasty, it will be miserable." Achu is like a professional tour guide, taking Huang Tian to an unknown museum.

"OK, no problem!" Huang Tian smiled and nodded, God knows if he can follow it.

Underground Armed Control Center, Reactor Test Base No. 1 Warehouse.

"The method of inertial confinement fusion is to compress the thermonuclear fuel through implosion, so that the target shot reactor can reach a high temperature and high density. In the process of 'implosion movement', experiments under inertial constraints, thermonuclear ignition and combustion, thus obtaining fusion energy. ”

"Before we could achieve the 'implosion movement,' we got into the first step of the plan, which was to have the drive provide the energy. The energy provided by the drive is used to make the nuclear fusion fuel in the target pellet, forming a plasma state. These plasma particles, due to their own inertia, do not have time to disperse to the surroundings in a very short time, and are compressed to a high temperature and high density state through the core explosion in the target pellet reactor, so that a nuclear fusion reaction occurs. ”

Kudo Kuke said to the group of people behind him, and Chen Yunhan stood behind him, listening attentively. Probably because Taki didn't sleep well in the morning, during Kudo's short few minutes of speech, he yawned several times and barely opened his eyelids. Standing at the back and bowing your head drowsily.

"Therefore, the energy in the high-temperature and high-density state is concentrated in the target pill reactor for the ......" Kudo Kuke suddenly stopped speaking, and he looked at the wood transcription tree standing in place without reacting, like a century-old wood.

Chen Yunhan followed Kudo's gaze and turned around and glanced at it, Mu Transcription Taishu dozed off during work, if no one woke him up, he would definitely be able to sleep until the end of work.

"Ahem...... The guy is ready to eat. Kudo Kuke only relied on one sentence, like a universal command, to awaken the dead pig-like wooden transcription tree.

"Eat, eat, eat! Is it scrambled pork with potatoes or scrambled eggs with tomatoes? Mu Tree's eyes lit up, and he looked around with a wipes of saliva.

"Unfortunately, it's not time to get off work yet." Kudo told him that the guy was rubbing his eyes and whispering in his mouth.

"Alas...... No way. ”

Kudo turned to face the large laser inertial confinement fusion device, the laser driver device, and the device label reads: "Shenzhou 7th Generation Laser Fusion Device Driver". The host device is a beam group that achieves the energy output of 10,000 joules of fundamental frequency light and 4,520 joules of triple frequency light. The ultra-high power pulse device drives a cylindrical, metal-aluminum alloy wire array load, which vaporizes it and clamps it to the axis Z.

He continued, "So it's quite difficult to concentrate the high temperature and high density of energy in the target shot reactor and provide the various system programs for the armament. A little carelessly, the entire reactor and drive will explode. The large inertial confinement fusion device is scaled into a small inertial confinement fusion device according to the prototype device, which is also known as the target shot reactor. ”

"The same answer, there's no need to repeat it so many times. Every time I made a target shot reactor, I had to give a speech, and I would memorize it...... It's no wonder, who would carry such a boring thing. The big tree of the wood was cold-mouthed, and even a little impatient.

"I'm afraid you'll forget, so it's okay to say it again." Kudo smiled.

"Why don't we use tokamaks to make armed reactors?" Chen Yunhan asked a question.

"Tokamak? It's a familiar name, I think I've heard it somewhere......" Kudo pondered this sudden technique.

"The tokamak is a ring-shaped vessel that uses magnetic confinement to achieve controlled nuclear fusion, and the Ark reactor in the movie "Iron Man" was modified by the tokamak. ”

"Oh, that's it, I'll just say it's so familiar." Kudo understood in an instant, and he remembered that three years ago, when he flew to the United States to attend a science and technology lecture at the San Francisco Expo, someone explained the principle of tokamak technology.

"Then why not use the tokamak to make an armed reactor?" Chen Yunhan didn't get the answer she wanted, so she could only continue to ask.

Kudo cleared his throat and told her, "It's not a bad thing to use tokamaks to make armed reactors, but you just want to make the whole tokamak ...... This controlled nuclear fusion ring container is scaled into a small tokamak, like the ark reactor of "Iron Man" in the movie. Again, it is quite difficult to do, and it is not necessarily suitable as an armed power source. ”

Kudo continues, "Through the data of hundreds of tokamaks produced over the course of several decades, people have come up with a law that can be used to satisfy the empirical laws of energy-constrained time. But I have forgotten the formula, three years ago when I went to San Francisco to attend a science and technology lecture, a scientist talked about the technical principle of Tobimark, and he also compared Tobymack with the Ark reactor. ”

"As for the realization of the Ark Reactor, it depends on whether you have the technology or not. According to the data that people have summarized, the principle of Toby Mark technology formulas the equation. On the left side of the equation is the energy constraint time, and R is the large radius of the tobimak, and the larger the radius, the better the energy constraint performance. ”

The above and below are Kudo Kuke's speech time, Chen Yunhan still listened attentively, Mu Transcription Big Tree was dozing again, and Hei Tiesheng didn't know where to go. Luo Hongyan was so bored that he played small games to pass the time, and his mentality of not being able to clear the customs made him more and more irritable.

"So it's very difficult to scale down the device to orders of magnitude and still have to get the fusion running. That's why the newer the better, the bigger the tokamak. This is necessary in order to meet the conditions for fusion to occur. There are even several other conditions in the formula, such as current I and density

, magnetic field B, etc., can miniaturization of the tokamak be achieved by increasing these amounts? ”

"The question is, those currents I, density

The larger it is, the greater the plasma instability inside the tokamak, and if the current is too large, the entire fuel may completely lose its restraint and then blow up the device. It would be nice if the magnetic field B could be increased, but the problem is that it still can't be done. ”

"The maximum steady-state magnetic field that can be achieved by humans now is on the order of 10 Tesla, and the ITER device has been designed to use this maximum magnetic field, and the size of the device must be as large as 10 meters high. However, in view of the current situation of plasma theory research, it is entirely possible to discover new physical phenomena. ”

"For example, in the 80s, the so-called H-mode (high-confinement mode) was first discovered in experiments, and the difficulty of fusion was reduced a lot."

Kudo Kuke said these words in one breath, and most of his saliva disappeared in an instant. He picked up the thermos cup on the table and took two sips of water to quench his thirst and dry mouth.

"Wow, Uncle Kuke knows so many questions." Chen Yunhan instantly became an admirer.

"It's okay, an expert in San Francisco told me." Kudo Kuke bowed his head shyly, a big man of 1.97 meters, he was very embarrassed, and his burly and serious image collapsed all of a sudden.

"Okay, with all that said, we have to get to work. Our attention is not on large-scale inertial confinement fusion, but on target reactors. Wait until all the energy is concentrated in the target pellet, and then close the reactor gates. Finally, it is equipped with an armed drive to drive the energy in the reactor, which is placed in front of Kate Knight's chest. This kind of assembly line project can't miss a single step! Kudo raised his hand and shouted.

South Nut Building.

"We have to be careful...... Be careful, don't be caught in our every move......" Achu walked in front of Huang Tian, he lowered his steps, bent his body, looked sneaky, and walked against the wall, just like James Bond in "007", with the classic background music "JamesBo" in the movie

dTheme", feeling like he was already there, with people monitoring him everywhere, and every step he took was discreet.

"Achu, why do we have to be like this? Why not walk well? It's not someone else's home. Huang Tian followed behind him, his tall figure was also bent, and the two of them were like performance artists.

"Shhhhh Let's not disturb them, or we'll die." Achu turned his head to Huang Tian and said.

There may always be a movie in which a retired agent goes on a mission with a scrap assistant.

"What? Take a nap at this time? Huang Tian didn't understand the schedule of those people.

"Who knows, we'll just keep it quiet anyway. Wait a minute, I'll take you to the central hall, where we have meetings and eat, drink tea and chat. Not only did Achu lower his pace, but even the volume buttons were lowered to ten percent, the point was that the guy was chewing gum, who could understand what he was saying.

"What are you doing? Sneaky trying to steal something? Suddenly, a voice came with a spotlight in the distance, and the light shone on them, exposing all their movements.

The imaginary image is a circular spotlight shining on the body, with the left hand bent upwards and the right hand bent downwards, one of which is a retired agent, James Chicken Leg. The other is the scrap assistant, James Chicken Wings.

Li Luoyi stood behind them, holding a white mug and brewing fragrant and sweet Yoremi milk tea, wrapped in a white fluffy jacket, wearing a black braided woolen hat, and gray double ponytails falling on her shoulders.

"I didn't ...... I just brought my friends to visit. Achu has something to say and doesn't hide it.

"What's your name?" Li Luoyi took a sip and asked Yulemi.

"Yellow Gundam!" Ah Chu was the first to speak, he was actually helping Huang Tian introduce himself, but the guy mistakenly thought that Ah Chu was replacing his identity, and he did the opposite.

"Chu Yunfei!" Huang Tianyi said sternly.

"What?" Li Luoyi looked confused, and she held a white mug to her lips.

"Okay, my name is Chu Yunan." He lowered his head and told Li Luoyi this meaningless answer, as if he was afraid that the little witch would not know.

"Who doesn't know that your name is Chu Yunan? I'm asking what your friend's name is. Li Luoyi was speechless, and he didn't know how to chat with that guy at all.

"Oh......" Achu silently had his elbow against Huang Tian, and the guy reacted and introduced himself to Li Luoyi.

"I ...... My name is Huang Tian, I am Achu's classmate and friend, 1.83 meters tall, Cancer, I like the Red Heresy Gundam, I love to watch "Bosom Friend", and my current love status belongs to single. ”

"Who asks you these things, people just ask your name, don't be crooked, maybe they already have a boyfriend." Ah Chu's words were like a sharp blade piercing Huang Tian's kidneys, which was simply ruthless and meaningless.

"Huh? How I didn't know I had a boyfriend. Li Luoyi looked at Achu strangely, Achu deliberately avoided the little witch's gaze, he held Huang Tian's shoulders and grinned.

"Okay...... My name is Huang Tian, you can also call me Huang Gundam, or call me Huang Tianba, in fact, I can also accept the nickname 'Huang Tao Guoba'. Huang Tian nodded slightly, where did he get so many nicknames?

Li Luoyi didn't bother to pay attention to him, she looked at Ah Chu, and put all the root problems on Ah Chu's body, "What are you bringing him for?" Don't you know that the organization can't have outsiders coming? ”

"Huh? I don't know, you don't seem to have told me......" Achu spread his hands and looked innocent, he continued, "Besides, Huang Tian is not an outsider, he is my friend, my classmate, and my brother!" ”

"It doesn't matter who he is, even your best friend." Li Luoyi still had a hard attitude, which made Achu speechless.

"I ......" Huang Tian seemed to want to say something, he opened his mouth to hold the words in his mouth, and as a result, he said something unexpected.

"I'm from the north, not from the south, although I love sweet tofu brain, but I still love the south......" As soon as he finished speaking, Achu immediately interjected the words.

"What?! Do you love sweet tofu brain? Didn't you tell me before that you like salty tofu brains? How dare you lie to me? Deceived me for three whole years? "Ah Chu's mood fluctuated a little, could it be that this is the legendary sweet and salty tofu brain war?

Huang Tian told Achu seriously, "What's wrong with the sweet tofu brain?" Sweet tofu brain is delicious. I'm sorry Achu, I can accommodate you in anything before, but this time...... I'm sorry, but I'm a Sweet Tofu Brain Protector, and the rest of the flavors of Tofu Brain can't defeat Sweet Tofu Brain. ”

"You make me so sad...... I really misread you. Achu wiped away his sad tears, and the next second he told Huang Tian with an attitude, "We will be enemies in the future, let's see you at the dinner table, I will smash you to death with salted tofu brain, let you see the power of salted tofu brain!" ”

Li Luoyi stood in place and watched them pull back and forth, she silently drank Yoremi and had no quarrel with the world.

"Little witch, let's defend yourself, is the sweet tofu brain delicious? Or is salted tofu brain delicious? Achu directly called out Li Luoyi's nickname, as for the consequences, he didn't worry about it at all, he only cared about which tofu brain was better now.

"You...... Call me what? Li Luoyi gave Achu a chance to rearrange his language.

"Of course it's the American Brigade!" Huang Tian said a title that most girls could accept.

"Uh...... Forget it, I'm not a beauty. Li Luoyi nodded awkwardly, this is not as good as the little witch name.

"I prefer ...... Mapo tofu. Li Luo kept telling them in vain, but she didn't have time to give the other party what to expect, she had to catch other people's appetites, she didn't even sell the guanzi to others, so she said it thoroughly, the little witch was too bold, right?

"Uh...... I didn't expect to lose on mapo tofu, I was too caught off guard. Achu bowed his head in frustration.

Huang Tian shook his head slightly, "It's so unwilling, Lao Tzu has been fighting in the south and north for so many years, but I didn't expect to lose to Mapo Tofu, where is this Mapo sacred?" ”

Li Luoyi drank Yoremi and told them, "Don't be discouraged, in fact, mapo tofu is quite good." ”

Ah Chu raised his head and looked at her, and a middle-aged man appeared behind Li Luoyi, his white shirt was underneath, and his black trench coat was slender, there was no doubt that it was Hua Xuning.

"Your friend?" Hua Xuning asked Ah Chu, and Li Luoyi stepped aside to give the old fox to participate in the activities between young people.

When Achu heard it at first glance, how did he feel that the old fox was talking about "girlfriend"? Could it be that I am having auditory hallucinations in my ears? He didn't expect it, he could only nod slightly, and handed over the rest to Huang Tian to introduce himself.

He stood up straight and introduced himself to the old fox, "My name is Huang Tian!" The second name is Huang Shaoqi! Nicknamed Yellow Gundam! I am a friend and brother of Achu. Nice to meet you, you are ......"

"I'm Hua Xuning, the boss of the Dawn Organization, I'm glad that you can be a guest of Nan Nut, I have asked you to take care of Achu before." Hua Xuning smiled and stretched out his hand to him, he was a little taller than Huang Tian.

"Wow! It turns out that you are Mr. Hua Xuning! Huang Tian looked excited, as if he had seen a big star.

"You've heard of me? Achu told you? Hua Xuning wondered when he became so famous.

"No, that's what Miss Yun Han told me. She mentioned you before, she said you were a woman, so I always thought you were a woman. Now that I see the deity, I know that you are a man who has changed like a fake. Huang Tian's words stunned Hua Xuning, and Li Luoyi on the side snickered as he drank Yoremi.

"My God, what did she say......" Hua Xuning pulled his collar and sighed, but he didn't expect to see him for the first time, he heard his name first, and he was mistaken for a woman, which is really sad.

"What are you laughing at?" Achu looked at Li Luoyi and snickered.

She immediately became indifferent, "No...... I just remember happy things. ”

"What's the joy of what?" Achu asked her.

"You care about me." Li Luo glanced at him.

"Cut, I'm not uncommon." Achu rolled his eyes at her.