The bracelet in Tai Po Village looks very simple. Pen, fun, and www.biquge.info

At first glance, it looks like an ordinary silver bracelet, except for a slightly raised dot, only a string of codes without any ornamentation, and it was delivered to Tai Po Village by postal courier yesterday morning.

At first, Ah Hu didn't care about this batch of things. In his eyes, these are just silver bracelets that Zhou Hao wholesaled from other places, and when they opened, they were used as local handmade bracelets to fool tourists. It's just that when the personnel of the brother company were busy installing and debugging the server, the conversation of the personnel of the brother company attracted Ah Hu's attention, and it also made him break out in a cold sweat.

Without installing any antenna, the staff of the brother company actually said that the call distance of this bracelet is more than 30 kilometers!

The PRC-198 walkie-talkie, which has just been launched by the Mi Army this year, can be described as the world's most advanced handheld walkie-talkie, but its effective call distance under the strongest frequency state is only ten kilometers in the plains.

How big is PRC-198?

232 mm long, 72 mm wide, 40 mm thick, plus a 350 mm long antenna, but what about the bracelet in Tai Po Village?

A silver bracelet a few millimeters thick, the key is that there is no antenna! More importantly, this is a mountainous area! The effective distance of PRC-198 in the mountainous area is only about 4 kilometers, and it cannot be separated by several major mountains.

Ah Hu, who did not believe in evil, took a bracelet and put it on his comrade-in-arms after the server was debugged, and then something happened that made Ah Hu excited: his comrade-in-arms drove to Houdapu Town, and Ah Hu, who had been waiting in the monitoring room, saw very clearly that on the map of Dapu County on the computer screen, a red dot was flashing constantly. Then the voice of his comrade-in-arms came out very clearly, "Tiger Tiger ......"

"All new things that appear in Dapu Village must be reported as soon as possible!" This is the order given by Director Ding Shan to the security team of Dapu Village, and then the bracelet that was secretly taken by Ah Hu was sent to Chuncheng as quickly as possible. And what shocked Chuncheng even more happened, this bracelet still can't be opened even after using laser cutting, and even the laser can't leave a trace on the bracelet!

Zhou Hao looked at Ah Hu speechlessly, his eyes kept blinking. This matter was caused by Han Tian, because Zhou Hao saw that the tourism company had made a lot of plans for tourists to get lost, and felt that why didn't he follow the positioning devices on the market to prevent the elderly from getting lost and send them to tourists, so that he could find his location as soon as tourists called for help.

Just do it when you think of it, Zhou Hao told Tang Mu, Tang Mu found Han Tian, and then ...... An alien technology bracelet that locates and sends voice messages through magnetic fields has successfully arrived in Tai Po Village, and has also successfully entered the sight of the Secret Service.

Ah Hu waited for a long time and saw that Zhou Hao didn't speak for a long time, gritted his teeth and said again, "Mr. Zhou, I have been on the battlefield once, and the soldiers need this technique." ”

"Ah Hu, you reply to Director Ding, this thing can only be made by me, and asking for this technology is not conducive to our country's own scientific and technological development. He understands!" Zhou Hao spread his hands helplessly, he could refuse Ding Shan and the head of state without hesitation, but he really couldn't repulse Ah Hu, a simple man, so he could only patiently explain to him in the simplest terms.

Ah Hu looked at Zhou Hao inexplicably, and saw that Zhou Hao's expression did not look like a deception, so he nodded and turned around and went downstairs to call.

"Mr. Zhou really said that?" the deputy commander looked at a report in his hand. The technical information about this bracelet on it is only a hundred words, and most of them are unknown, probable, etc., which reminds him of the metal boxes that no one has been able to crack in the Chinese Academy of Sciences.

"Yes, the person in charge of the security team of Tai Po Village confirmed the retelling of the original words when he reported. Ding Shan Station was straight, but there was also a hint of helplessness in his tone.

"Could it be the legendary Qianli Transmission? But he still has a positioning function?" The deputy commander tapped the information on it with his finger, and it was written in black and white, "According to the test, the positioning range is within one meter." ”

"He never lies!"

"But he didn't explicitly say that this thing was made by witch cultivators!" the deputy commander looked at Ding Shan with some big heads. At this time, he missed Ding Shan very much, at that time, as long as it involved unknowable things, he always suspected Zhou Hao with the greatest malice. But since Zhou Hao said the words "understand you and even admire you a little", Ding Shan actually learned to look at the problem from Zhou Hao's point of view, and he didn't know whether it was good or bad.

Ding Shan's expression froze, and after seriously scrutinizing Zhou Hao's original words retold by Ah Hu word by word, he nodded.

"Mr. Mu, under what circumstances will we hinder our technological development even though we have obtained an advanced technology?" After seeing Ding Shan's understanding, the deputy commander picked up the phone and found Mu Aiguo. It is better to ask experts about this kind of radio wave problem, and the research institute led by Mu Aiguo is mainly focused on wireless communication and electromagnetic technology.

Mu Aiguo was also a little puzzled after hearing this question, this question is so strange!

"I once discussed a question with my classmates at the University of Science and Technology that might explain your question. After Mu Aiguo made a start, he seriously recalled the question asked by a male classmate when he attended a lecture at the University of Science and Technology at the beginning of the year.

"If we get extraterrestrial technology, and this technology may be too advanced or belong to another scientific and technological system, what impact will this alien technology have on our real-world scientific research system?"

"Mr. Mu, please continue. The deputy commander's eyes lit up, and he quietly pressed the call recording button.

"The science and technology of any civilization is gradually developing from the foundation to a more sophisticated and sophisticated direction. Having access to extraterrestrial technology can certainly make us make breakthrough progress in the application of a certain technology, but the technological fault it brings is endless. Because of the existence of faults, we will inevitably lose the ability to continue to innovate. Just like a primitive man who can swim across a large river with a log in his arms, he can build a boat with a gourd drawing, but he does not know why the boat can float on the water, why the sail can be used as power, and why the flat-bottomed boat cannot withstand the wind and waves of the sea. When he needed to build a bigger ship, he had to rely on exhaustive methods to keep experimenting with shipbuilding, and then summarize and accumulate step by step after knowing that he was successful. And the cost and time involved in this process will be far more than the natural development of wood-to-raft-to-boat. ”

"Do you mean that this primitive man can only build one kind of ship in his life without understanding the basic principles?" the deputy commander seemed to understand.

"Yes, all the boats outside the drawings he made either could not float on the water, or they would capsize at the slightest wind and waves, and even possibly drown primitive people. Mu Aiguo was very firm and did not tell the deputy commander about this fact in the slightest. In fact, he didn't tell another example.

Hua Guo once obtained an old aircraft that had been in service for nearly 30 years in an impact incident, but this capture could only give Hua Guo scientists a little inspiration in their thinking, and Hua Guo could not even copy the same plane as it was.

For example, the aircraft engine that was in service in the world's historical era, aero engine technology includes automobile engines, gas turbines, material science, processing technology, precision manufacturing and other industrial foundations, not to mention, just a high-temperature, corrosion-resistant and wear-resistant material has been studied by Huaguo material scientists for many years.

As a scientist, Mu Aiguo knows that only on the basis of learning from him to concentrate on the industrial infrastructure and supporting facilities, do a good job in the early accumulation, it is possible to usher in the prosperity of technological development, the pie falling from the sky looks delicious but is actually poisonous, and the most taboo in scientific development is to try to eat a big fat man in one bite.

After the deputy commander ended the call with Mu Aiguo, he thought for a long time with his eyebrows, "Contact Mr. Zhou, I hope he can help me make a batch of call equipment, just say that we are only used as a tool, no matter what, help us equip a batch of this call equipment first." On the one hand, we are developing our own technology according to the current scientific research deployment, and on the other hand, we are patiently pushing his technology. Forget it, I'll call myself......"

"Mr. Zhou, that's the case. Our army's squad-level radio station is not much worse than that of the Mi army, and now the weakness of our small-scale operations is the individual battlefield coordination system, and the hand-held wireless intercom and GPS coordination are the fatal points in the weakness. The soldiers need this!"

Zhou Hao quietly listened to the deputy commander's words and did not speak, but stood up directly from the chair and kept pacing in the study.

Can we teach science and technology to Huaguo?

Zhou Hao consulted Han Tian about this issue after meeting Han Tian, but this question was resolutely denied by Han Tian, and even Old Tom on Mars was unusually firm.

Without him, the Cosmic Code is real.

The higher civilization must not interfere with the scientific and technological development process of the lower civilization, and the criterion for defining this is whether the low-level civilization can leave the solar system, and it is not yet capable of leaving the scientific and technological development process of the low-level civilization in the star system, otherwise it will be devastated.

It is also based on this that before Zhou Hao has a clear understanding of the rules of galaxy civilization, he really does not dare to teach a series of technical intuitions to Huaguo. However, if the purpose of the Chinese military is only to purchase these walkie-talkies, Zhou Hao really needs to seriously consider his attitude.

"If you come up with the design drawings and I will make them, I can provide a batch of walkie-talkies to the military department. But you have to give me back the bracelet you stole away, the code on it will reveal Tai Po Village. ”

"Yes, I'll have someone give it back to you!" the deputy commander exhaled softly, glanced at Ding Shan, and waited for his feedback before committing.

To be honest, although the deputy commander does not understand high technology, he also understands when he sits in this position: if he can't even disassemble it, this bracelet is of no use.