What came to the eye of the Zero leader next was neither a strong ship nor a rocket satellite. But with this thing, all strong ships, artillery, rockets and satellites will not be too far away from Da Viet Country.

If the guns and rockets dared to be presumptuous in front of this thing, he would surely yell: "I am your mother!" ”

Machine tool, a behind-the-scenes hero hiding in the factory and not being known. Without him, it would not have been possible to build many of the machines and engines that drive the production process. When processing large-scale metal parts, or metal parts that require high shape accuracy and cannot be done manually, it is absolutely impossible to do without it.

Generally speaking, all processing projects that save time and labor more than manual processing, even if they are manual functions, but are not economical and trouble-free processing, can be replaced by machine tools.

With the exception of a very small number of machine coils or certain operations in special operating environments such as those involving strong magnetic fields, many operations are now performed with machine tools. That is, some countries that eat the demographic dividend do not take this thing very seriously.

In the West, machine tools can be associated with the names of many great people. The reason for this phenomenon is, of course, very easy to understand, and those great people used their own unique vision to discover the importance of this thing to the course of human history.

"Mona Lisa" and "The Last Supper" are famous paintings all over the world, but Leonardo da Vinci also knew that their author Leonardo da Vinci also sketched the ideas of various machine tools.

Later, Watt's name was associated with the thing. His steam engine needed bigger and better cylinders to further its performance. Wilkinson met this need with a water-wheel-driven cylinder boring machine. Then, the improved steam engine could finally repay the boring machine with a higher output power, that is, to provide power to the boring machine. Since then, the two have formed a more harmonious virtuous circle, which has accelerated the development of the steam engine and the entire industrial revolution.

Twenty-two years later, the boring machine made by Maudsley could be used with a lead screw drive turret, and motorized feeds and threaded turning were no longer difficult. This small improvement is much more significant than it seems. Since then, the machine has further improved the efficiency of operation, and Maudsley has been called the "father of the British machine tool industry".

Subsequently, the advent of electric motors improved the power supply of machine tools. Subsequently, a single machine tool is far from meeting the needs of production, so milling machines, grinding machines, planers, and drilling machines have appeared one after another.

In the subsequent digital age, machine tools entered their own automation period. CNC and group control as well as automatic lines have become the new wings in this field.

Since then, the machine that makes the machine, this honor belonging to the machine tool has become more brilliant.

In the course of technological development, machine tools are the foundation of the entire industrial civilization. He is not a plank to measure whether an industrial civilization has shortcomings, but the bottom of the entire bucket.

When Chief Zero saw these machine tools or machine models lying on the floats, slowly passing by his eyes, his heart could be described as mixed.

Maybe they're just bluffing. In a short period of time, they were not able to use such a thing. Now it is only to prove that they have a certain strength, and hope that all certain countries that covet their endless territory and abundance and resources will be able to do their own thing.

But perhaps this is just to announce the direction of the Great Viet Kingdom to the new people. There is no such thing as a show of power. It should be more about making the new people curious about it and stepping into their planned industrial blueprint.

Otherwise, it is the lower three possibilities. It's just a casual display, it's a very realistic display of the technology and equipment that they have been able to master and apply on a large scale. If that's the case, the situation is the last thing Chief Zero wants.

Because that means that all the machine building, most likely, is already on track. In terms of strength in this area alone, perhaps the Great Yue Kingdom is close to the level of the Splendid Kingdom. What is even more frightening is that the splendid country is ignorant of such a rapid change from the productive forces of the 11th century to the level of the 21st century.

Perhaps, the tendency of talent to flow to the country of Da Viet must be curbed. But ordinary tourists can go and see the scenery of Da Viet country. Especially among the tourists who have a lot of spies.

If you continue to be ignorant of Da Viet Guo like this, it will be a disaster for the entire study.

The appearance of the machine tool not only attracted the attention of Chief Zero, but the other three monarchs of the ancient countries sitting next to her were already curiously discussing it. Even Zhuge Liang, who was sitting on the rostrum, asked curiously: "When did you get these things in?" ”

"Do you remember what was written in that plan, the big copycat plan?"

Shen Yu's answer did not exceed Zhuge Liang's expectations. The plan to read the knowledge from the brains of the professionals and transfer them to the reborn or other credible citizens is now underway.

In other words, the technology that Da Yue Guo has mastered now, except for those projects that are too short to carry out too many practical verifications, may have reached the level of the Splendid Country.

As long as there is enough time and enough modern equipment on the rack is smuggled to the country of Da Viet, then modern production can begin.

Or, relying on the memories of the reborn in their previous lives, the existing productive forces of the country of Da Viet can be raised to the 21st century in a very short time. It's just that no matter how short the time is, it can't be more convenient than smuggling out some production equipment.

Zhuge Liang turned his head to look at Shen Yu and asked, "Do we come by ourselves, or do we use other people's things to go our own way." ”

Shen Yu's answer was very concise. "Grasp with both hands, and be hard with both hands."

Zhuge Liang sighed, it seems that those machines in modern times will be resurrected in the hands of the reborn, and Maudsley, Wilkinson and others are all in the list of reborns. It's not that hard to do.

It's just that the machines they have restored will have to face competition from those things from the 21st century.

The only benefit of this is that the restoration plan allows them to revisit the original purpose of designing the machine, and perhaps that will deepen their understanding of the new machine. In this way, the invention of a new machine is not far off.

Perhaps, it is this effect that Shen Yu needs.