It's been a long time since I've heard this tone speak, in Shengong City, Renault said the same, what's the matter, it's all straightforward, Renault doesn't like the officials of Da Chu, those people can't get close to Renault at all.

The thunderstorm is not a boast, but a disguised recognition of Renault's identity as a secret master.

The recognition between the secret masters does not mean that you can write two simplified Chinese characters for Xuanmen. It is said that this is the secret of the secret master, and in Renault's opinion, it is.

Bai Jing is in the studio, hanging the word Xuanmen, as long as you are not a fool, it will not take long to learn, the difference is only in the stroke order will not be wrong.

If a secret master wants to let his children pretend to be a secret master, it is very easy to teach the child how to write these two words.

The identity of the secret master is determined by the secret technique they make, and if you don't have the secret technique you can use, even if you are an apprentice of the secret master, even if your teacher thinks that you are already a secret master, you will not be recognized.

The identity of Renault's secret master is not entirely determined by the two senior secret masters, Bai Jing and Flame. Before he met them, the people around him had already admitted that he was a secret master.

The recognition of the two seniors can only be regarded as a correct name at most, and it does not have a great impact on Renault's identity.

Mining conveyor belts, preheating furnaces, ore smelting refined iron, and casting arrows are the secret techniques that have made Renault recognized in Dingjun City in the southwest.

Wired telephones, wireless intercoms, hot air balloons, airships, iron cities, and iron ships are the guarantee of Renault's status. As for the water heater and flush toilet, these things can only be regarded as small things that Renault Secret Master enjoys for personal enjoyment, although these things are very magical in the eyes of the nobles of Da Chu, and everyone is vying to buy them first, it can only be regarded as stabilizing the status of the secret master, and it is of little use.

In the first sentence of the meeting, Thunderstorm admitted Renault's identity as a secret master, which was to take a stand, but also with a hint of compliment and a hint of appreciation.

Thunderstorm is a veteran secret master of Ozhou, originally he didn't need to care about whether he was recognized by Renault, billions of people in Ozhou recognized it, and it didn't matter if he was recognized by the enemy.

But this time he came to Shengong City, but he needed to get Renault's approval, and without the approval of the secret master, the next thing could not be executed.

"What does Mr. Lei think of the secret master?" Sure enough, Renault did not admit his identity, and the next step was the secret master's temptation.

It's funny to think about, Thunderstorm is one of the oldest secret masters in Oku, a senior of secret masters, he has tested many people, there are real secret masters, and more are fakes.

Unexpectedly, at this age, he was about to enter the ground, but he was tempted by a young secret master who looked less than thirty years old.

"Secrets, explore, discover, and seek knowledge. Thunderstorm said calmly.

Renault looked at the thunderstorm in surprise, if he remembered correctly, this is a very famous science channel on the earth, not only has TV shows, but also has a set of tome book series, the content is very large, all-inclusive, Renault has only seen a little.

Interestingly, this old gentleman didn't also cross over.

This thought was just a flash, it was obvious that this was impossible, look at what he had done in the past few years, and then look at the age of the thunderstorm, if he was the same as himself, Aoren would not be so weak.

Renault has his own plan, if it weren't for the invasion of the Austrians, in the next thirty years, he would definitely be able to improve the natural science of Dachu by a few big steps, and let the scientific system advance by hundreds of years.

There is no way, there is only one person at Renault, and the major he studied is electronics, if it is chemical engineering and machinery, it can make this plan a big step higher.

Science has a context, no matter how strong a person's talent is, what can be improved is limited, if it is a team, it is normal to upgrade science and technology for a thousand years.

For example, a mechanical expert crosses over, he can't make a comprehensive improvement of the machine in a short time, he needs to build the first machine tool by hand, and then use the first machine tool to make a second machine with higher precision, and so on, until the accuracy of the machine tool reaches the limit of what he can achieve.

In addition, there is also a need for corresponding supporting products, modern manufacturing, is a system, no one can exist alone.

That's what Renault did, starting with smelting, metal materials are the starting point of everything, without materials, nothing can be played. He has a lot of knowledge about electronics, but until now, something as simple as radio has not been put into practice.

It's not that Renault was lazy when he was in school, he really knew it, but you have something in your head, but you can't do it without the corresponding system support.

"What has Mr. Ray accomplished?" After a moment, Renault continued to ask, he would not admit the identity of the thunderstorm because of those six words, this was the secret master's routine, and Renault did not want to break the rules.

"The old man is embarrassed, he wastes his time, and there are not many secret skills. When he was young, he was full of enthusiasm for the sea, and when he was fine, he made oars to speed up the boat. Making skateboards, making fun, making tortoiseshell boats, and wanting to explore the underwater world, young and ignorant. Thunderstorm sighed lightly, and the three secret techniques he casually said, the wheel oar and the tortoiseshell boat, were the pride of the people of the Austrian people.

In particular, tortoiseshell ships can not only sail on the surface of the sea, but also sneak on the bottom of the sea for an hour, and are known as one of the eight secret techniques in the history of Okushu.

"Tortoiseshell ship, the two ships are interlocking, impermeable, the water tank is filled with water, suspended underwater?" Renault asked in surprise, this thing still has a long history, it is one of the earliest submarines.

Due to the manufacturing process, the tortoiseshell ship is too dangerous, and it can indeed be submerged, but the chance of damage is as high as 50%.

Renault knew about this kind of thing, but he never wanted to make it, it was a matter of fate. And even if you can sneak, without the corresponding weapons, it's just a big toy.

Renault said casually, the thunderstorm eyes were about to pop out, this is the secret of the tortoiseshell ship, although it is a secret technique in the early years, until now, there are few countries where Ozhou has mastered the manufacture of tortoiseshell ships, and the total number of tortoiseshell ships is only a few hundred.

As Renault thought, the tortoiseshell boat is purely a big toy, the practicality is too poor, and the danger is not small, the powerful people are afraid of death and dare not use it, and those who are not afraid of death do not know what to use it for.

A tortoiseshell ship, including the crew, can only carry dozens of people, even if it can sneak through the blockade waters and steal into enemy territory, what can dozens of people do?

"You...... How do you know?" Thunderstorm was told the secret of the tortoiseshell ship by Renault, and the shock in his heart can be imagined.

"It's nothing, does Mr. Lei have any other secret techniques to pass down?" Renault said calmly, although he did not call himself a thunder master, the last sentence of the secret technique was actually an admission of thunderstorm's secret.

This kind of thing is a tortoiseshell ship, even if it is made by Renault, don't think about it in a few years, it is theoretically fine, but there are many problems to consider for submersibles, and it is difficult to solve a single seal.

"Nothing else. Thunderstorm shook his head, his secret skills were naturally not only these, but also many. Don't mention the small things, the things that were originally the most worthy of his pride, when he arrived in Dachu, he didn't know that people had them for a long time, and they were better than his.

"It's nothing more than an iron-locked boat, a raft floating island, which hurts the heavens and the peace. The thunderstorm sighed, this is also something that cannot be helped. The former is okay to say, and has made a considerable contribution to getting out of the fog, but the latter, who seems to have countless living people, and at the same time has buried ten times as many people as the arcane people in the sea, he doesn't think there is anything to be proud of in this kind of secret art.

That's right, the Aoren's raft floating island plan was originally made by a thunderstorm, which was originally used for the Omen's self-help when it was the last resort, and it was best not to use it.

Unexpectedly, not long after he left Aozhou, the natural disasters in Aozhou continued to worsen, and this last resort had to be used in advance, and it was this plan that made the turmoil that might have been caused disappear invisibly.

Whether it is the Chu people or the Ao people, they are almost the same in nature, as long as there is still a glimmer of hope, there will be no crazy turmoil.

"Then there's the hot air balloon, so don't mention it. "When it comes to hot air balloons, thunderstorms are the most pity, this legendary secret technique made him spend nearly ten years, and before he could be proud of it, he found that in the sky of the Chu people, there were not only hot air balloons, but also pedal planes and airships.

In the place where he is most proud, he is hit by someone, which is also what he is most curious about Renault. I've heard that Master Renault is very young, but when he saw people with his own eyes, he realized that he was even younger than he imagined.

It is said that this Renault secret master was already a secret master a few years ago, when he was only in his early twenties. Such a young secret master, I have never heard of it, and at his age, Thunderstorm is still trying to become an apprentice of the secret master recognized by the teacher.

"Lei Master, what do you think a secret master should be?" Thunderstorm actually used honorifics, and Renault explained the secret technique of breaking the tortoiseshell ship in one sentence, which made him have a completely different perception of Renault.

Although the secret master pays attention to respecting the elderly, he still speaks by the secret technique, and Renault's secret technique is obviously higher than him, which makes Thunderstorm happy and jealous.

Renault, also surnamed Lei, the secret master surnamed Lei, is from the same ancestor, even after a thousand years, everyone's skin color is different, but the ancestor will still not change.

Thunderstorm is a person who recognizes his ancestors quite a lot, because Lei Jun's surname is Lei, so he thinks that Lei Jun is unproductive, but he is willing to take the risk of landing with the First Fleet, which shows how deeply he recognizes the surname clan.

The Lei family, of course, is happy that there is a secret master like Renault, but Renault is the secret master of Da Chu, which makes Lei Storm very puzzled.

Renault has never studied the surname Lei, and if he studies it carefully, he will find that Da Chu does not seem to have the surname Lei, except for him, there is only the child who takes in the surname Lei.

"Find the problem, solve the problem. Renault replied casually, questions and answers similar to chicken soup for the soul, Renault didn't need to think about it, just open his mouth.

"That's wonderful. Thunderstorm said excitedly, the Lei family is talented, and Renault broke the meaning of the existence of the secret master.

"Master Lei, in that case, what problems do you think have been found, and how can they be solved?"