"Uh......" Orochimaru looked at the rope tree with some astonishment when he heard this, and after making sure that the other party was serious, he narrowed his eyes and smiled evilly: "Of course I know that this car can be used to transport goods after expanding its size, but this doesn't seem to be of much use to us ninjas!" ”

"Oh?" Realizing that he might have overlooked something important, Rope asked with a humble face, "Can you elaborate on that?"

"Hehehe......" It was the first time for Uncle Snake to be so humbly consulted by the rope tree, who had always been a last resort, which made him feel very happy, so he simply said his thoughts: "This car does not consume chemical resources such as gasoline, and it requires the user to constantly input chakra in order to work normally." I just calculated that with the standard chakra of a lower ninja, the chakra can only be driven out of one kilometer at most, and the chakra will be exhausted. Of course, this level of consumption is nothing with the huge amount of chakra of Rope Tree-kun, but it is not necessarily necessary to change to other ninjas!

And if a shinobi rushes in a way that combines chakra and physical strength, even if he runs hundreds of kilometers in a row, there is no problem. And it's not too much worse in terms of speed.

In contrast, I think that the flying machine of the country of the sky is more practical, not only has air superiority, but also uses the chakra to the limit due to the direct use of the wind attribute chakra as flight power, and there is almost no loss, so it can fly long distances.

In contrast, this car ......"

Orochimaru patted the roof of the car amusedly, and then said: "First of all, after using the internal combustion engine to convert the heat energy generated by the fire attribute chakra into kinetic energy, a part of the energy was lost, and after the loss caused by the weight and friction of this machine, it once again caused a lot of waste, and the utilization rate of chakra was too low!"

And if you want to use this kind of car on a large scale, you need to build corresponding roads and supporting facilities, and the investment is even greater!

So if it is a gasoline-consuming car, it may still be able to play a certain role in the hands of ordinary people, and this chakra-consuming car has no use value and can only be regarded as a toy!

In addition, the use of this internal combustion engine to generate electricity will also encounter similar energy loss problems, it is better to directly study a machine that can use the thunder attribute chakra to produce a stable current. I think that in this regard, the Sky Nation should have mastered a relatively mature set of technologies, otherwise Skywalker Fortress would not have been able to fly.

Therefore, although the idea of this chakra version of the internal combustion engine is relatively novel, it has little practical value.

I really didn't expect that Rope Shu-kun, who has always been a last resort, would make such a superficial mistake! ”

The scientific researchers present didn't even dare to speak out after hearing Orochimaru's narration, and I'm afraid that this person is the only one in the entire ninja world who dares to talk to Skywalker so unceremoniously, right?

And after Rope Tree heard Orochimaru's opinion, he just looked at the car in front of him that made him familiar with it silently, it turned out that it was not Orochimaru whose thinking was imprisoned, but him, a traverser, and the memory of his previous life had too much influence on him.

After being silent for a long time, I saw Rope Tree nodding his head and laughing: "You are completely right, I did make a low-level mistake!" Although ninjutsu and technology have something in common, they are completely different things in application, and blindly copying them can only get ridiculous results! ”

Rope Tree turned his head and glanced at the researchers present, and then said, "I believe that you should have been aware of these issues before, but I didn't dare to raise objections because of my authority?" If it weren't for Orochimaru's awakening today, we would have wasted even more time because of this! I hope that in the future, you will be bold and give me your opinions in a timely manner! ”

The scientific researchers present saw that the rope tree was not annoyed or angry, and while they were relieved, they all nodded in agreement.

Rope Shu knew just by looking at their reactions that even if there was a next time, few people would have the courage to remind him, he sighed helplessly and looked at the big snake pill on the side and said, "If you are willing to preside over the research work of Chakra Technology, our progress will not be so slow!" ”

Orochimaru smiled disapprerovingly, "You know, I have more important research, and I have reached a critical point, and it is impossible to waste time on these mundane worlds. ”

Rope tree rolled his eyes and said, "Yes, yes, yes!" You are a great seeker, and naturally you will not cast your eyes on the world!

Fortunately, the research in the past few years has not been completely fruitless, and the core technology of the internal combustion engine is to convert chakra into fire properties and heat energy, and other mechanical structures are just incidental. And there should not have been any research on the technology in this area before, otherwise it wouldn't have taken so long.

But that's fine, coupled with the existing thunder attribute and wind attribute conversion technology, Chakra Technology's foundation in energy conversion and application is almost complete! ”

Orochimaru's eyes lit up when he heard the words of the rope tree, "Energy conversion? It's so difficult that Rope Shujun has a new idea! ”

Rope Tree nodded a little proudly and said, "Not bad! I have analyzed the chakra of the five properties from a material point of view. If we re-analyze Chakra from a different perspective in terms of energy, we will find that the thunder attribute represents electrical energy, the wind attribute represents kinetic energy, and the fire attribute represents heat energy!

And these three energies include almost all the energy sources and applications of modern technology! ”

Hearing this, Orochimaru stuck out his tongue a little excitedly and said, "That makes sense, so has Rope Shu-kun ever thought about what energy the water escape and the earth escape represent?"

Rope Tree thought for a moment and said, "Well, this one. I deduced that gravity was involved, as can be seen from the technique of light and heavy rocks. In the future, it should be able to play a big role in anti-gravity technology.

And the water escapes...... This property is not easy to say, if you insist on an energy corresponding, I think it should be chemical energy. The Black Rain Technique of the Land of Rain can actually embody the black oil like oil, and if you can master the principle, wouldn't you be able to obtain all the chemical energy?

However, matter and energy can be transformed, and there is no absolute boundary between the two, especially for Chakra! Since the five-attribute chakra can represent all material forms, it can also be transformed into all energy!

As long as we can continue to study it consistently, we will be able to grasp the truth sooner or later! ”

Everyone present was shocked by Rope Tree's remarks, they had never dissected the essence of Chakra from such an angle.

Orochimaru clapped his hands excitedly and exclaimed: "Sure enough, it is worthy of Rope Tree-kun!" Although you are not good at practical applications, you have an unparalleled talent for theoretical research! ”