An ordinary person in modern society, if he travels to the Three Kingdoms era, can he handle Liu Bei, Cao Cao, and Sun Quan? Can you play Zhuge Liang, Guo Jia, and Jia Xu? Can it be compared to Fu Zhu, Xu Shu, and Chen Gong?

If there is no historical prophet and no familiarity with the general trend, the answer is probably very obvious.

It is not certain whether the scientific and technological knowledge of this modern person can be useful, and sometimes, a steamed bun may be more important than calculus.

No one crossed, but Baka and they were in a similar situation.

A group of dicks from a high civilization are dealing with the most elite secret service of the Great Yuan Empire, or they are being dealt with.

These aliens don't know that every word they say, every movement they make, every expression they make, and even their sleeping dreams are carefully studied by a team of professionals.

Everything they encounter, every word they hear, and everything they see is the result of research, design, design, and confirmation in advance.

Intelligent beings all have commonalities, and the Secret Service did not find anything unexpected in these aliens, except for the strange shape, a few more legs, more eyes, and a few more amino acids, these aliens do not seem to be much more advanced than the earthlings.

The aliens of these five races, they are neither Kryptonians nor can pretend to be superhumans, their brains are also biological brains, they also have the ability to remember, they do not have the computing power that is as powerful as supercomputing, they are also affected by emotions, they can lose their temper, they can cry and laugh.

In short, the Secret Service encounters an expected group of aliens who have been civilized longer than humans, are more technologically advanced, and have nothing incomprehensibly special.

Even their technology is not completely incomprehensible, although it is far ahead of humans, but at least they can see their backs dimly.

"Academician Xu, have you gained anything?" Li Menghua stood behind an energetic old man, watching him repeatedly check the video of the spacecraft's energy cabin.

"It's inspiring, but it really doesn't mean much!" Academician Xu sighed, put down the mouse, and turned his head.

“...... What's going on? ”

"The principle of nuclear fusion is there, and it's not a problem, it's a question of how to make it miniaturized and controllable. Now our sun can also achieve nuclear fusion, but it has no economic value, and continuous fusion cannot be achieved. Economy and continuity are the key, the spaceship is a device that only looks at it from the outside, it doesn't make much sense, it's like showing a modular engine to the ancients, even if he understands the basic principles, he can't understand it. ”

“...... So what to do? Li Menghua asked.

"There are two ways, one is to see if you can get the product manual, it stands to reason that since there is a spaceship, an intelligent central control, and an automatic maintenance system, the spaceship central control must have something similar. It depends on how well the spacecraft manufacturer keeps it secret, and whether it can get the corresponding information from the central control. ”

"Another way is to see if we can find similar technical information, since alien technology is so developed, there must be something similar to a laptop, maybe among these dozen aliens, which one is a technology nerd, and there is an industrial guide similar to five hundred wastes in the notebook."

“...... That Baka's explanation is useless? ”

"It's really useless, I guess that Baka only knows how to drive, knows the principle of the engine, and it can't say anything else."

Leaving the group of Academician Xu, Li Menghua turned around and came to the materials group, which was also led by several academicians and joined by a large number of experts.

"Academician Tu, how are the materials of the various parts of the spaceship being analyzed?"

"The structure has been parsed and is valuable."

"Oh?" Finally hearing a good news, Li Menghua was very happy, as long as there is a harvest, the science and technology of the Great Yuan Empire can advance by leaps and bounds.

"But it's a pity!"

"What's wrong?"

"Things are really good things, as long as alien materials can be produced, the empire will immediately surpass all countries in the world in the field of basic materials. But we can't produce it! ”

"Why?"

"The metallurgical technology of the aliens is estimated to have reached the molecular level, which means that they are likely to be able to set the lattice structure inside the metal microcrystals in the process of large-scale industrial production, which is the fundamental reason for the excellent properties of the materials. And the processing accuracy of the grading system, we can't achieve it! ”

"......" Li Menghua was speechless at the time, the alien thing is really good, the technology is good, the performance is good, and he can see where it is good, but he can't achieve it...... "Our processing accuracy is not enough?"

"Roughly speaking, to be precise, the processing accuracy of our metallurgical industry is not enough, even if we know the method, we can't use it, this is the gap in the entire industrial system."

The entire industrial system ......

I'm afraid this is like producing a big plane, you buy the plane casually, you buy a thousand and go back, and dismantle them one by one, you can see it, but you just can't produce it.

After leaving the materials group, Li Menghua came to the protective shield group, which is a group that integrates academicians and experts in theoretical physics and high-energy physics, and the research focus of this group is the protective shield, even if it is impossible to imitate the protective shield, it is good to make a force field generator.

But the situation is somewhat similar, even if there is a physical object in front of them, even if there is an explanation of the principle provided by the aliens, the shield team still has not been able to make a breakthrough in the real sense, and there is no way to hold something the size of a small flashlight.

Similar situations keep repeating themselves, and the situation is similar for each group, even if there are physical objects, even if there are aliens to help explain the principle, there are still countless thresholds between physical theory and commercial products, and every step is a threshold.

Li Menghua inspected all the spacecraft research project departments led by the secret service department, and found that all project teams were in a certain deadlock, either they could not understand it, or the theory could not be implemented, or there was no basis for implementation.

To sum up, in the final analysis, alien technology is too far beyond human beings, and there are several technological eras in between, and it is too difficult for human beings to cross such a large technological gap.

"Teacher Li, is it not going well?" Liu Huaiyi, who was walking towards him, asked.

"It's more difficult than we think, and we're afraid we won't be able to get technology from the spacecraft for the time being."

"No, such a big spaceship is there, and there are aliens to help us explain."

"It's like Zhuge Liang gets a notebook, he can't parse anything valuable, he can't produce plastics, because there is no petrochemical industry, he can't produce aluminum alloys, because there is no electricity, touch screen, CPU, battery, wires, transformers, almost any part in the notebook He can't produce, even if you explain the principles in it to him clearly."

"Because behind each product is a series of industrial systems, as well as application technology, production technology, even a simple key spring, there are countless factories behind it, and a complete set of production technology in these factories is supporting."

"What then? Are we empty of Baoshan? ”

"We may need to go further in our work, and we need to get these aliens to take the initiative to help us!" Li Menghua's eyes were full of a certain light.