Ultraman – Only Want To Protect You

Biquge www.xbiquge.cc, the fastest update Auto: just want to protect your latest chapters!"We're back……"

Da Gu took Jiang Qi back home. Yes, he took Jiang Qi back. There were two reasons. One was because Jiang Qi had every house in this world. Where could he go?And Jiang Qi felt that if the eight warriors were all Ultraman, it would be nice to stay in Japan.

Therefore, Jiang Qi did not go back, and Da Gu did not understand some things, such as the problem of nuclear radiation drive, and needed Jiang Qi, so he did not rush to send Jiang Qi back.

"came back?"

Da Gu's mother is a very gentle person. Jiang Qi's first glance at this person is actually this evaluation.

The moment Dagu's mother saw Jiang Qi, she was stunned, and then asked more enthusiastically: "Are there guests?"

"Well, my friend, need to live here temporarily."

Da Gu glanced at Jiang Qi, nodded, and smiled and said to his mother.

"Sorry to trouble you."

Jiang Qi immediately nodded to Dagu's mother and said.

"Where are you talking?"

Dagu's mother seemed very hospitable, and gave Jiang Qi a pair of shoes, and then let Jiang Qi enter the room and sit down.

"I'll pour you a glass of water."

Da Gu's mother immediately poured water after seeing Jiang Qi sitting down. This kind of enthusiasm made Jiang Qi feel a little flattered, and said quickly: "No trouble, auntie."

"Nothing, the visitor is a guest."

Dagu's mother turned around and said to Jiang Qi, and then went to pour water.

"how do you feel?"

Dagu sat next to Jiang Qi, looked at his home, and said, "Although it's not big, it's very warm. It's because of this that I will fight for the last time."

"Ok……"

Jiang Qi nodded, looked at Dagu's house, was silent for a while, and then said, "It's good, I feel at home."

"Just get used to it."

Da Gu took off his tie and said, "Would you like to eat something?"

"no need."

Jiang Qi looked at Dagu with a little dumbfounding, this mother and son are real...

"Right, Dagu..."

At this time Dagu's mother came over with a glass of water in her hand, and said to Dagu, "Asuka and I have come back from the dream. They came here once and stayed just now."

"really?"

Da Gu suddenly sat up, looked at his mother in surprise, and asked, "Are they back?"

"..."

Jiang Qi's reaction was only his face, his complexion collapsed, but neither Dagu nor his mother saw it.

My dream?Asuka?

Jiang Qi muttered these two names in his heart, aren't these two human bodies of Gaia and Dina?Could it be that they are also one of the Eight Warriors?

Moreover, he knew Diga’s human body, Dagu, and Dina could explain it well, and Dagu was originally in the same universe, but Gaia was not at all.

Counting this way, it should be Ultraman from all time and space, gathered together to form eight fighters.

Of course, what Jiang Qi is looking forward to more is Nexus. The weakened version of Noah alone is enough to make Jiang Qi look forward to him.

"Jiang Qi... Jiang Qi..."

At this time, Jiang Qi's ear suddenly heard Dagu's call, which made Jiang Qi regain his consciousness, looked at Dagu, and asked, "What's wrong?"

"I'm going to meet them tomorrow, do you want to be together?"

Unexpectedly, Da Gu would send such an invitation to himself, which was beyond his expectations.

However, it would be bad for their old friends to get involved in gatherings, but Jiang Qi still prefers to meet.

After hesitating, Jiang Qi said: "I want to go out tomorrow. Tell me what's fun in this neighborhood. I want to go play."

"Eh?"

Dagu's mother was taken aback for a moment, and asked: "Aren't you Japanese?"

"no."

Jiang Qi smiled and shook his head, and said, "I am Chinese. I came here for various reasons."

"Oh Chinese……"

Dagu's mother suddenly brightened her eyes and asked, "Then you know how to cook? I mean Chinese food. I like to eat and have learned it, but I can't make that taste."

"amount……"

Jiang Qi looked at Dagu's mother and didn't know what to say for a while, so why let him teach them to cook?

"What? Can't cook?"

Da Gu's mother saw Jiang Qi with this expression, and she thought Jiang Qi could not cook, and looked disappointed.

"No, it's just not good."

Jiang Qi was a little humble, as he was good at cooking, he still wanted to be a chef.

"Also, you can just call me Xiao Jiang."

Jiang Qi doesn't like what people keep calling "you...you...", he feels very uncomfortable, doesn't like it, and he always feels distanced invisibly.

"Well, Xiao Jiang, can you teach me?"

Dagu's mother said with some embarrassment: "My cooking is not very good."

"Yes..."

At this time, Da Gu actually started to interrupt, with a look of experience, and said to Jiang Qi: "It's not very good."

"Ok."

Jiang Qi said to Dagu's mother dumbfounded: "It's just that I can't teach well."

"Well, thanks a lot."

Da Gu's mother was very happy and bent Jiang Qi slightly, but Jiang Qi quickly avoided it.

"Well, auntie, China doesn't like this."

He can't accept this kind of gift from his elders. This concept is deeply rooted.

"Hahaha..."

...

In the new world, Jiang Qi still suffers from insomnia. The reason is Dagu.

Jiang Qi lay on the edge of the window and glanced at Dagu with a bitter look. This guy was rushing the manuscript overnight.

And this guy actually called himself!

It’s no problem whether Jiang Qi eats or not, but if Jiang Qi wants to sleep, he hates people screaming, because he prefers to sleep, and he feels comfortable every time he wakes up.

"Look, how is this time?"

Dagu's attitude, like a student, said to Jiang Qi, and then handed the latest manuscript that he had driven out to Jiang Qi.

"Oh……"

Jiang Qi took the manuscript and looked at it. Jiang Qi still knew very little about this kind of stuff.

"Oh? Abandon the traditional promotion model and switch to chemical methods?"

Looking at Dagu's plan, Jiang Qi used this method?Although Dagu is a genius, he still hasn't seen it very far.

In Jiang Qi's original world, the chemical advancement method was once part of the plan, but it was quickly ruled out because of too many drawbacks.

Rocket engines generally have the following parameters.

Thrust, jet speed, specific impulse, total impulse, thrust-to-weight ratio.

A little explanation, but the thrust seems unnecessary, the jet speed seems easy to understand, the specific impulse is the impulse produced by consuming the same amount of propellant, and the total impulse is the impulse produced by the engine burning out all the fuel, the thrust-to-weight ratio It is the ratio of engine thrust to engine mass.

Jet speed directly affects the specific impulse and total impulse, and the thrust-to-weight ratio is related to the structural design of the engine and material optimization.

The advantage of chemical rockets lies in their mature technology and large thrust.

For example, in the world before Jiang Qi's rebirth, the Soviet RD-170 liquid oxygen kerosene rocket engine is the largest single rocket engine, with a sea level thrust of 740 tons.

But the fatal weakness of chemical rockets lies in the specific impulse. Because chemical rockets use the chemical energy of fuel combustion, the jet speed will not be very high, which leads to the low "efficiency" of the use of fuel (working fluid), that is, the same consumption. More fuel produces less impulse

Simply put, the consequence of a small specific impulse is that a large amount of propellant needs to be carried. However, these propellants are additional "dead weight", and propellants are needed to accelerate this part of the propellant...

In the last few hundred tons of rockets, more than a dozen tons are the structural mass of the rocket body, and the rest of the satellite is fuel...

For a certain fuel, it is more difficult for chemical rockets to increase the specific impulse.

For example, for solid fuel rockets, take AP-HTPB (ammonium perchlorate-terminated polybutadiene) fuel as an example. If you want to increase the specific impulse, you can try to reduce the average molecular weight of the reaction gas. One of the methods is to increase the reducing agent. The ratio makes the reaction produce carbon monoxide instead of carbon dioxide.However, the reaction enthalpy of carbon monoxide is obviously lower than that of carbon dioxide, and some chemical energy is still not used in carbon monoxide. This creates a contradiction.

Therefore, Dagu's plan can already be passed directly, because this type of advancement mode is stronger than the traditional advancement method, but it is not so strong.

Jiang Qi clarified some of the interests to Da Gu, and Da Gu also discovered other drawbacks in his plan.

After all, this was Da Gu's plan. Da Gu knew the drawbacks, but after Jiang Qi's explanation, these drawbacks were instantly magnified, and he quickly rejected the plan.

Unexpectedly, Jiang Qi could see it so quickly, as if he had already done an experiment.

Seeing Dagu look like this, Jiang Qi shook his head. There was no choice but to introduce the plasma propulsion mode in the world of Mengbius to Dagu.

Ion rockets can be avoided because they drive the energy of working fluid molecules from electricity rather than chemical reactions.

As long as the input electric energy is enough, his jet speed can fly fast, and the specific impact is amazing.

Of course, this is the most ideal result, the reality is not ideal, even if the Phoenix Nest uses this propulsion model, there is a risk of failure.

But even so, the specific impulse of this propulsion mode is still very impressive, at least far greater than that of chemical rockets.

"You are really amazing."

Hearing what Jiang Qi said, Da Gu really had no words to describe it. This was simply a refresh of the three views.

"Haha..."

Jiang Qi smiled dryly and blushed a little. When did he get to Wen Chao Gong's routine?But Jiang Qi didn't explain much, because it was unnecessary.

"What did you do before?"

Dako really couldn't help it. After asking such a sentence, although he knew that it was not good to ask too much, he couldn't bear to be curious.

"Ok……"

Jiang Qi thought for a while, did he tell the truth or lie?Tell the truth.

"I said, if I used to protect the world, would you believe it?"

Jiang Qi said his identity, but he didn't actually say it. He just said his mission. Whether he can understand it or not depends on Da Gu himself.

"I believe!"

Da Gu nodded almost without hesitation. Of course he could understand that he knew so many things that subvert the Three Views. He must be an important member of which organization in the world?

"Are you... a secret organization in China?"

Da Gu suddenly lowered his voice, and said to Jiang Qi mysteriously, his voice was very small, as if he thought there was some bug in the room.

"amount……"

Jiang Qi rolled his eyes, come!Without understanding at all, Jiang Qi said helplessly: "If I really belong to some organization, it would be impossible to tell you this."

"Right……"

Da Gu thought for a while, and it was really like Jiang Qi said. If it is really an organization, there is no need to talk so much to himself.

"Thanks a lot anyway."

Dagu took the manuscript, sat in the chair again, and started writing the report again.

"..."

I looked at Dagu, looked at the clock, it was half past two, how could this guy be more energetic than himself?

But Jiang Qi still didn't care much, although he was very upset.

"Da Gu, can you tell the story of your childhood?"

Looking at the night sky outside the window, it was so beautiful, Jiang Qi thought of his past and suddenly asked.

"Huh? Why? What do you want to hear?"

Da Gu only heard Jiang Qi calling himself, but he couldn't help but repeat his question when he didn't hear clearly what Jiang Qi told him to do.

"I think Dagu's childhood should be very happy, right?"

Jiang Qi was lying on the window, without turning his head, his voice was very soft.

"of course."

Hearing Jiang Qi’s words, Dagu smiled at the corner of his mouth, and said, “I really miss my childhood. I carefree every day. I play with my friends. Sometimes I have conflicts. After an hour, I’ll be reconciled. Up."

For the first time, Dagu slowly put down the pen in his hand, and said with a look of nostalgia: "At that time, I had the best relationship with Asuka. Every day, when a few of us go home from school, the first thing is to go to my uncle’s house. , Watching the latest "Ultraman", the three of us gathered together, eating curry and watching TV. Every time we watched Ultraman beat the monster, we were very excited."

"It sounds good."

Listening to Dagu's words, Jiang Qi smiled, feeling similar to his own, except that he was more about studying, not that his parents forced him to go to tuition, but to go to tuition spontaneously.

Because the family is relatively difficult, school is also very reluctant. Every time I see my parents are so tired, and I have to send myself to school, Jiang Qi feels very distressed, so Jiang Qi doesn't want to waste his parents' efforts.

At that time, Jiang Qi knew that the only way out for him was to study. Only by studying can one succeed, run his parents, and live a good life.

Therefore, Jiang Qi is more to make money on his own, and then the money is used to study, so Jiang Qi became the only one who was admitted to Goyang University.

(Some of the above information was checked, such as the Soviet part, and some were made up, ahem, I believe it. Haha, I am fairly confident in chemistry, although I am a liberal arts student...Don't care about these details!!!)

(Goyang University is equivalent to the concept of 985, a total of 20, Gaoyang ranks 11. Um, it's arbitrary, you are free to rank first or last, anyway, do not interfere with the plot.) 46.