Deep Space Planet Leader

"It's very expensive..."

? !

& lt;p>Suddenly, upon hearing this soft music, the little uncle's mouth opened wide, and she was surprised to be able to stuff a pear. He wanted to spit out some words, but swallowed it back quickly.

Didn't expect, Zhang Yuan really repaired the radio, and in a very simple way!

He was stunned for a few seconds, and hurriedly stepped forward and checked carefully. Every screw was tightened very cleanly, and there were no extra parts.

"How did it do it?"

After cooling down the radio, turn it on again, and repeat it several times, every time it plays perfectly, the smile on his face is difficult Cover up.

"Do you know how to repair the radio?"

The value has risen, and the flawed antique has become a perfect antique. The original questioning has long been thrown beyond the topmost clouds, and it hasn't happened.

Zhang Yuan thought for a while, and answered honestly: "I haven't learned it, but I have read relevant knowledge on the Internet before...Think carefully and you can find the reason."

He repeated the whole logic of his thinking again.

"...So I guess that the former owner of this radio may have removed these vacuum tubes while cleaning the dust. Then they installed them in the wrong order, so there are more. Such a problem."

My sister-in-law seemed to understand but felt quite reasonable.

In other words, my nephew thought for a while, and then moved his hands to really fix it.

Thinking about it for a while...

It sounds simple, but in fact, it's not a simple thing anyway.

He suppressed his desire to brag in front of his friends, said with a smile: "With the hand you are showing now, open an antique repair shop and make hundreds of thousands a year is not a problem!"

"How can I...actually I don't understand."

"What I said is true!"

Actually, the important thing is not to fix things. It’s the ability to see the essence through the phenomenon.

The specific principle is very simple to explain, but how many can really be thought of?

"So, Xiaoqing, I still have to study hard. If I don’t even understand the principles, I can’t fix it indiscriminately."

Ye Qingqing blinked while watching. After blinking, I found myself being educated again.

Too annoying! It was repaired by him.

The child of other people's family is really a lifelong enemy that is difficult to defeat!

What "vacuum tube" and "radio frequency circuit" sounded to bring a very knowledgeable and persuasive feeling, making her feel a deep sense of powerlessness, even interrupting There is no chance.

Even...

A faint sense of worship was produced.

Think about what's in your head: 50% of your energy is used to yearn for "love", such as school grass, class grass, and star Cai Xukun's appearance; 30% of energy is used to think What do you wear and eat today, will you have acne? The remaining 20% ​​of your energy is divided up by other things, including novels, TV dramas, and...study.

It's weird to be able to learn good things.

Her head can't help but come down.

My little uncle is still grateful to Zhang Yuan, and even pays the repair fee, which made him blame sorry.

"If it is outside, the repair fee of two or three thousand is at least..."

"My uncle, how can I collect your money... The money is useless to me. "Zhang Yuan was embarrassed.

Ye Qingqing just snickered.

She suddenly felt that it would be nice to have a clever cousin.

At least, you can move out to brag in front of your girlfriends.

It seems that the word “watch” of “cousin” can also be removed, and just say it is your own big brother. Anyway, it’s okay to grow up together. The identity of an astronaut is very valuable...

Associating with the envy and hatred of her girlfriends, Ye Qingqing feels more and more that this thing is very cool, really cool!

……

When I walked out of my sister-in-law's house, it was already three o'clock in the afternoon.

Before leaving, my sister forcibly stuffed him a big red envelope, a full 10,000 federal coins!

In fact, Zhang Yuan is not short of money, and money is of little use to him.

However, since it was the love of his relatives, he still accepted it. The main thing is that he can't get rid of it, stuffing the red envelopes around, he really can't help those elders.

Walking on the bustling pedestrian street, Zhang Yuan is recalling his performance just now.

"99 points...I am afraid I am proud of one point!"

An antique radio that produces noise, the kind that I have never seen before, if I put it in the past , It will only be at a loss.

This kind of rich satisfaction, like a strong coffee, is endlessly memorable.

There is no doubt that his reasoning ability and thinking ability have been greatly enhanced!

In the past, even if he has such knowledge in his mind, he may not be able to derive relevant conclusions, nor does he have the ability to draw analogies.

Having knowledge and applying knowledge are two completely different difficulties.

"But it's different now...ha!"

This magical power made Zhang Yuan very happy.

Not only that, he seems to have regained the curiosity like a child, and he has a strong desire to explore everything.

Humans have the strongest curiosity and imagination in childhood, but as they grow older and have more education, their curiosity and imagination continue to diminish. This is the price paid for growth.

Little children can play with some boring toys for a long time, and have an endless desire to explore the world. But when I grow up, I can’t do it anymore. I will get tired of doing something, hate learning, hate using brains.

In other words, he has Pure Heart again!

To put it bluntly...I just want to learn, whether it's math or physics, anyway, exploring this World can bring a very angry sense of accomplishment.

What originally seemed very boring has become very interesting now.

"I really want to go back and study all the time... Am I already a giant of perverted science?"

Zhang Yuan is a little curious, what exactly is the ingredient of that strange medicine? Can change a person's level of thinking and hobby.

"Earth...is there really such a black technology?"

"Smart medicine?"

Checked the mobile phone casually, Zhang Yuan was scared It's a big jump, there really are!

? ? ?

Some neurostimulant western medicines, including Ritalin, Modafinil, etc., are called "smart medicines." Many college entrance examination students, college students and business managers take medicine similar to stimulants to enhance temporary memory and make their thinking more flexible.

But this type of medicine belongs to the type of stimulant, which is addictive to a certain extent, and long-term use will cause dependence. It may even have side effects such as insomnia.

Zhang Yuan sinks his heart: "It's a hell of a ghost...These medicines are just stimulants. They are all taken everyday, and it is impossible to have such a strong effect."

" Dad is also impossible to give me something with side effects."

So, what exactly is it?