"Arithmetic? Tiantian, can you still do arithmetic?"
When He Yaohua got off work, the first thing he did was to visit his daughter in the hospital.
Recently, because He Tiantian's copied drawings were available in the factory, the research and development work was going very smoothly.
Although face-to-face guidance from experts was missing, but with very detailed information, General Engineer Xu led a group of engineers and technicians to conduct research in a concrete manner.
The work went well and his daughter woke up. He Yaohua felt very comfortable.
As soon as he entered the ward door, He Yaohua heard He Tiantian's words.
As a leader, He Yaohua is very good at focusing on key points.
"Yes, although I don't understand, I just know how to calculate it!" He Tiantian replied casually.
"What is 12*15?"
He Yaohua was thinking about something he encountered at work today.
He thought for a while and suddenly asked!
He Tiantian didn't even hesitate and blurted out the answer: "180."
After talking about this number, He Tiantian said somewhat boredly, "Dad, this is too simple, let's do something rare."
"What is 10 to the power of 10? Oh, by the way, the power is multiplication, that is, what is the multiplication of ten 10s?"
He Yaohua continued to ask questions. Considering that He Tiantian had only been in elementary school for a few years and might not even understand what a power was, he hurriedly explained.
"10 billion!"
He Tiantian rolled her eyes, "Dad, I know what a power is. It's true that I haven't even finished elementary school, but I've been playing in the small mansion in the past few months."
"Those Soviet experts usually do a lot of research on these things. I have access to relevant materials in advanced mathematics, physics, chemistry, and materials science!"
"I just closed my brain and didn't dare to think deeply, but I could store all the information."
He Yaohua was surprised and puzzled after hearing He Tiantian's words.
He was pleasantly surprised that his daughter was indeed a genius. She not only memorized the experts' notes and information, but also "stole" a lot of other knowledge.
What he didn't understand was, "What is a closed brain?"
A good brain, why not use it
As the old saying goes, the more you use your brain, the brighter it becomes.
There was a question mark on He Yaohua's forehead, but Wu Zhuoya had just understood it.
She pulled He Yaohua, leaned into his ear, and whispered a few words.
He Yaohua was a little surprised. This was the first time he heard that "photographic memory" had such big disadvantages.
But when you think about it, you will understand. Yes, since you have a good memory, you must remember everything.
Bad things and good things, whatever you experience or see with your own eyes will be deeply engraved in your mind.
He Tiantian used to be young and didn't know how to control. She was frightened by those bad memories and closed her brain.
The evacuation of experts this time became an opportunity for He Tiantian to reopen her brain and successfully find a way to control and use her brain.
"Tiantian, can you really control it now?"
Although He Yaohua was excited to have an invincible brain with his own daughter, as a biological father, he did not want his daughter to bear too much pain.
"Well, in addition to wearing gloves and sunglasses, I am also going to try to partition my brain, just like a plate. I divided it into several sectors. Some contain useful knowledge, some are responsible for calculations, and some are used. To store the memories that make me unhappy!”
He Tiantian said in a serious tone while stuffing White Rabbit toffee into her mouth.
"Also, you must ensure adequate nutrition for me, so that I can really activate my brain!"
He Yaohua:…
Well, the metaphor of little girl sounds familiar.
Last month, he went to Beijing for a meeting and visited the electronic computer in Beijing.
Good guy, it's as big as several large wardrobes, and the rows of electronic tubes make you dizzy just looking at them.
The functions of electronic computers seem to be partitioned.
Some are responsible for calculations, some are responsible for storage, some are responsible for graphics, and some...
He Yaohua didn't understand much either, but he was very shocked when he saw the huge machine.
Moreover, I heard that using such a computer, it can perform calculations 10,000 times per second, which is much more powerful than humans.
It's just that there are very few such machines, and they are very troublesome to use and maintain. They can only be used in major projects.
For example, in the mushroom egg project in Beijing, most of the calculations are performed through 104.
Although He Yaohua's military factory is also developing important projects, it is still lagging behind compared to mushroom eggs.
Therefore, specific calculations still require technicians to use slide rules, hand-cranked computers, or simply use an abacus to calculate.
Not to mention the heavy workload, the key thing is that it takes time.
Moreover, in order to avoid errors, each set of data must be calculated several times by multiple people, proofread repeatedly, and verified by each other. Only when there are no problems can it be considered complete!
When he was visiting the capital, He Yaohua thought, it would be great if they had such a big guy in their factory.
Even if it's not the most advanced 104, a 103 will do.
pity-
"... As long as I eat enough and my body can bear it, I can perform large-scale and high-frequency calculations, thousands of times a second, no problem!"
He Tiantian seemed not to notice He Yaohua's thoughtful look, so she opened a pack of snacks and started stuffing peeled walnuts into her mouth.
Mmmmm, it smells so good.
Nuts such as walnuts are rich in oils, as well as amino acids and proteins that are beneficial to the human body.
Eating more walnuts to replenish your brain is not a folk superstition, but has scientific basis.
In fact, not just walnuts, but many other nuts have such brain-tonifying effects.
But in its current form, walnut kernels are cheaper.
Click, click, He Tiantian chewed the walnut kernel hard.
Wu Zhuoya: ... If she read it correctly, my little girl has already killed one-fifth of the bag of things she just brought.
How old are you just now? You just ate so much
The key is, Tiantian’s little belly is not bulging, so where are all the things? !
Has it been absorbed into the brain
Wu Zhuoya looked at her daughter's flat belly and then at the child's head, her eyes became strange.
He Tiantian behaved very openly, as if she didn't feel Wu Zhuoya's blazing gaze.
"Thousands of operations per second?"
He Yaohua didn't pay attention to this. He was directly shocked, okay
Is the human brain really comparable to a "computer"
"Yes, I used to play a similar game when I was playing with Puslov."
Anyway, those experts have returned to China, and they may not be able to come to China in the past ten or twenty years.
You can't say that there is no evidence of death, but the meaning is similar.
Besides, even if they meet Puslov in the future, He Tiantian has already become a hero, and no one will care about some trivial things.
He Tiantian was very bold in talking nonsense.
Letting Puslov and other Soviet experts take the blame not only gives He Tiantian a legitimate reason for his unfathomable "database", but it also helps the original owner to clear his name.
“He wrote me a calculus equation, told me the rules of operation, and then I gave the answer!”
He Tiantian said very proudly, "And the answer I calculated in one minute is exactly the same as the answer that Puslov calculated in half a day!"
He Yaohua rubbed his hands in excitement. He looked at the sky outside and then at the hospital gown on He Tiantian.
The enthusiasm that filled his heart was suddenly annihilated.
Oh, it would be great if my daughter could be discharged from the hospital. I would take her directly to find Lao Xu.
At Lao Xu's side, because of the large amount of calculations, a group of people either held a slide rule to compare, or made an abacus and scratched endlessly.
It looks hard.
The key is that this kind of heavy calculation work is too boring.
The supply in the canteen is somewhat insufficient, and many technicians are hungry and working overtime.
If you can perform calculations quickly, you can save time and a lot of manpower.
There were only a dozen technicians who knew how to make abacus in their factory, but they were all occupied.
If we free them and let them continue research and development with Lao Xu, new missiles will definitely be built faster!
But, no matter how urgent the work was, He Yaohua couldn't send his little girl who was still in hospital to the factory.
If it were him, no matter how much risk he took or how much sacrifice he made, he wouldn't hesitate at all.
But... alas, the couple already owed Tiantian, and Tiantian had just made great contributions to the factory.
He can no longer exploit and treat her harshly!
As if seeing He Yaohua's dilemma, He Tiantian ate seven or eight walnut kernels in succession and finally stopped.
He wiped his hands with a towel, sat on the hospital bed and stretched, He Tiantian said: "Dad, Mom, I want to be discharged from the hospital!"
"Discharged? Tiantian, your body?" Wu Zhuoya's first reaction was to disagree.
Although He Yaohua had a shameful move, he quickly came to Wu Zhuoya's side, "Yes, let's take a good rest."
Losing your health at such a young age is not a good thing.
If it is not repaired properly, you will regret it for the rest of your life.
"It's okay. My mother prepares delicious food for me every day. The blood I lost has been repaired long ago!"
He Tiantian patted her small chest, clenched her fists and showed off her non-existent biceps, "Look, I am full of strength now!"
"Mom and Dad, I really don't want to stay in the hospital anymore. The smell here is too bad. I have a sensitive nose, and when I smell those smells, I can't help but analyze its ingredients!"
"...I can't cultivate well at all, so I'd better go home. Besides, in the hospital, I'm still a patient—"
As for patients, their diet is mainly light.
He Tiantian likes big fish and meat the most.
He Yaohua and Wu Zhuoya were both foxes for thousands of years. When they heard He Tiantian's words, they knew what she meant.
The old couple couldn't help but look at each other, seeing helplessness and amusement in each other's eyes.
Alas, they are so sweet, but they are still the same greedy little girl.
But it’s a blessing to be able to eat it!
They Tiantian even eat to replenish their brains, so—
"I'll ask the doctor. If the doctor says there's no problem, we'll leave the hospital!"
Wu Zhuoya stood up and said this.
"Mom, go quickly, I really can't stay any longer!"
He Tiantian waved her hands repeatedly like swatting away mosquitoes, urging her mother.
Wu Zhuoya became more and more dumbfounded.
However, seeing He Tiantian's lively appearance, there should be no problem with her health.
Sure enough, after finding the attending doctor and asking her carefully, Wu Zhuoya went through the discharge procedures for He Tiantian.
After leaving the hospital and returning home, we had a sumptuous dinner, including fish, meat and white flour steamed buns.
The He family had a tacit understanding and put all the good dishes in front of He Tiantian.
Even He Weihong, who usually likes to quarrel with He Tiantian, also took the initiative to pick up vegetables for He Tiantian: "Tiantian, eat quickly. Our family hasn't eaten meat for half a month. We spent all the three kilograms of meat tickets. That's all." A portion of braised pork.”
A small aluminum basin was filled with braised pork and potato cubes.
The bright red and shiny color makes people drool after looking at it.
However, from He Yaohua to He Weihong, no one in the family of four reached out to pick up the meat with chopsticks, but warmly greeted He Tiantian to eat.
He Tiantian was not polite, opened her cheeks, and ate the meat with big mouthfuls.
Half of the meat in the aluminum basin was gone, and He Tiantian's eating speed slowed down.
She smiled sheepishly and called to her parents, brothers and sisters: "Dad, Mom, second brother, sister, you guys should eat too!"
But several people shook their heads in unison, "We don't like to eat meat, you eat it!"
Their daughter (younger sister) is not greedy, but needs brains!
He Tiantian felt a little uncomfortable, so what, although she had to maintain the character of the original owner.
However, He Tiantian really can't "eat by herself and let others watch".
She deliberately pretended to be a little tired of eating meat and started eating steamed fish and steamed buns again.
As a result, even if she stopped eating meat, no one in the He family would use chopsticks.
At most, I just can't stand the smell, so I just eat two pieces of potatoes or break off a piece of steamed bun and dip it in the broth.
Seeing that they were obviously very greedy, but still pretended to "dislike" them, He Tiantian couldn't help but feel sour in her heart.
She knew that in addition to family affection, the He family allowed her to do so, and they also knew that her brain was a valuable asset that could create value for the collective and the country.
They are doing their best to protect the quality of life of the "heroes".
People of this era are so simple, kind and enthusiastic.
He Tiantian felt that there was really no reason not to love such a good country and such good people.
After finishing the meal with a heavy heart, He Tiantian deliberately pretended to be a little stuffed.
She burped, "Oh, I'm so full from eating that it feels like it's stuck in my throat. Dad, Mom, I have to do some exercise!"
He Tiantian stood up, rubbed her belly, and asked casually: "Hey, Dad, is there anything in the factory that you need my help with? I still have some steel information in my mind, and I can copy it all. "
"Besides, I can also help with calculations—"
Before He Tiantian could finish speaking, He Yaohua asked eagerly: "What steel information? Did you see it from the Soviet experts?"
"Yes, it's the steel used for missile engine casings. I can copy the entire smelting process!"
"Okay! Okay!"
He Yaohua cheered repeatedly, and then hurried to the factory dragging He Tiantian, not caring that it was already dark...