Wandering Spaceship in Deep Space Chapter 10: Smart medicine?

　　 "It's very expensive........."

　　? !

　　 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 something, but he swallowed it back quickly.

　　 Unexpectedly, Zhang Yuan really repaired the radio, and in a very simple way!

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

　　"How to do it?"

　　 After cooling down the radio, turning it on again, repeating it several times in a row, every time it played perfectly, the smile on his face was hard to conceal.

　　"Do you know how to fix the radio?"

　　 has appreciated, and the flawed antique has become a perfect antique. The original questioning has long been thrown out of the sky, and it is assumed that it has never 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 was such a problem. "

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

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

　　 thought for a while...

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

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

　　 "How can it... Actually I don't understand it at all."

　　 "What I said is true!"

　　 Actually, the important thing is not the level of cultivating things, but 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 you don't even understand the principle, you can't fix it indiscriminately."

　　 Ye Qingqing, who was watching, blinked and found that she had been educated again.

　　Too annoying! It was repaired by him.

　　The children of other people's families are really hard to defeat the enemy of life!

　　 "Vacuum tubes" and "RF circuits" sounded like they brought a very knowledgeable and persuasive feeling, which made her feel a deep sense of powerlessness, and she didn't even have the opportunity to interrupt.

　　 even......

　　 has a faint sense of worship.

　　Think about what's in your head: 50% of your energy is spent on longing for "love", such as school grass, class grass, and star Cai Xukun’s appearance; 30% of your energy is spent thinking about what to wear today, What you eat, will you get 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 drop.

　　 My sister-in-law was still thanking Zhang Yuan, and even paid for the repair, which made him feel embarrassed.

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

　　"Uncle, how can I collect your money... Money is useless to me." Zhang Yuan was embarrassed.

　　 Ye Qingqing just snickered on one side.

　　 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.

　　 "Cousin", the word "biao" can also be removed, and it's fine to just say that it's your own brother. It's okay to grow up together anyway. The identity of an astronaut is very valuable...

　　 Reminiscent of the envy and hatred of 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!

　　 Actually, 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 hold back those elders.

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

　　"99 points...I'm afraid I'm proud of the remaining one point!"

　　An antique radio that makes noise, I have never seen it before. If I put it in the past, it will only be confused.

　　 This kind of rich satisfaction is like rich coffee, which 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 deduce relevant conclusions, nor does he have the ability to draw inferences from one another.

　　Having knowledge and applying knowledge are two completely different levels of difficulty.

　　 "But it's different now...ha!"

　　This kind of magical power made Zhang Yuan very happy.

　　 is more than that, he seems to have regained the curiosity like a child, and has a strong desire to explore everything.

　　 Human beings have the strongest curiosity and imagination in childhood~IndoMTL.com~ But as we age and education level increases, curiosity and imagination continue to decrease. This is the price paid for growth.

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

　　 In other words, he regained his innocent heart!

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

　　 What originally seemed very boring has become very interesting now.

　　 "I 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, it can change a person's level of thinking and hobbies.

　　 "Is there really such a black technology on the earth?"

　　"Smart medicine?"

　　 checked the phone casually, Zhang Yuan was taken aback, really!

　　? ? ?

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

　　 But this type of drugs is a stimulant type, 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...These drugs are just stimulants. They must be taken every day, and it is impossible to have such a strong effect."

　　 "It's impossible for the old man to give me something with side effects."

　　 So, what is it?