OK, great!

In fact, through the intelligence system, the two secret masters already knew that the things Renault did were not something that ordinary people could do. Before meeting, they had already recognized most of them. But secret masters were different from ordinary people after all, and they had to be further confirmed.

The word "Xuanmen" hanging on the wall is the first test. "Zhan" is the second one.

The "zhan" took Baijing several years to see the process of research and manufacturing in the few remaining secretaries. No third person knew about it except the flame, and even the apprentice and the waitress around him did not know about it.

Even if Renault is able to use the "cup" in one mouthful, it is quite rare for even a secret master to use it. In this way, the hot air balloon in his mouth may be 80% real.

"Renault, can you create a hot air balloon? Let's do it together." Bai Jing's eyes shone. The secret master's desire for knowledge surpasses everything. This is the real secret master. Even if they are descendants, if they do not have this desire to seek knowledge, they will still be just mortals.

"It's very troublesome. The material problem is difficult to solve. There is nothing else. In fact, hot air balloons are very simple things." Renault shook his head and said, not seeing how backward the textile industry in Dachu is. Except for a very small amount of silk, most of them are hemp.

It would be better to enter the city of San Jingluo. This morning, Renault actually saw silk clothes, which were very small. Even in the capital of Da Chu, most people still wore mai clothes.

Not to mention hemp, it would be useless to replace it with silk. No matter how little Renault knows about hot air balloons, he will not foolishly use silk as the material for the sphere. It will be fucked up. It will burn it out without waiting for the sky. Silk is combustible.

"What kind of materials are needed, you say, I'll find a way." Bai Jing immediately entered the state of research. In the eyes of the secret master, nothing is more interesting than studying new things.

"First of all, the material must be soft, with fabric first. Secondly, it cannot be thick, it must be thin. Again, it must be tight and not breathable. Finally, it requires a certain amount of fire resistance, at least a small part of it must have such an effect." Renault thought for a while and said, he had not made a hot air balloon, but it is very simple, and all elementary school students know it.

"The fabric? It also needs to be fire-proof and not ventilated? This is impossible!" Bai Jing was furious at the time. Do you know these requirements are contradictory?

"There is nothing impossible. Everything that is impossible is because we know too little." Renault casually spoonful of spiritual chicken soup. The people of Da Chu must have never drunk this thing.

Sure enough, the chicken soup in the mind is still very frightening. The more you understand, the easier it is to get hit. If it is replaced by a tiger's teeth that cannot be understood by a large word, he cannot understand it.

The two secret masters pondered and chewed carefully. The more they tasted, the more they tasted, it made sense. When they were relieved, their eyes looked at Renault differently.

Before, it was the perspective of the previous generation. Looking at the younger generation, a spoonful of spiritual chicken soup made them realize their own shortcomings. The secret masters do not matter whether they are old or old, and they believe whoever has great ability.

Fortunately, Renault didn't know these things. If he knew, he could give them another spoonful of chicken soup: no matter how long he learned, the master would be his teacher.

"Renault, welcome to join the Xuanmen." Bai Jing stood up straight, clasped her fists with her hands, and bowed slightly. This gift was not about Renault, but about the secret master's inheritance.

"Renault, welcome to join the Xuanmen." Fire also tidied up his robe and bowed with fists.

He can't afford to be a secret master. He doesn't care about his identity as an elder, but he is older than his father. He really dares not accept this gift. He quickly went to the side and bowed his fists.

Renault naturally knew this kind of etiquette, but he always felt a little awkward. The people on earth hadn't treated this way for a long time.

"Come on, sit in my room." He took Renault's hand and went back to the room again. What are you sitting in? There is no chair. Renault can't snatch their chairs.

"Yongming, go and get the mysterious chair." Bai Jing said loudly, and a soft response came from outside the door. After a moment, the little boy pushed the door open. The woman with a graceful figure worked with the little boy to carry it into a Grand Master chair. Renault no longer had to worry about having no place to sit.

Put down the chair, Bai Jing waved her hand to drive people, wash the cup and boil water, and then brewed a pot of new tea, poured it on all three of them, drank a cup, and pulled it open. Are you going to have a hard chat?

"Renault, can you talk about your affairs first?" Bai Jing said.

"Well, I lived on the other side of the sea. There was a land area, with a large area, with many savages. We were fewer and fewer. We built a large ship, and the elders said that the sea was the ancestral land. There were great winds and waves, and people died every day, but the boat still didn't hold on. The elders asked me to get on the hot air balloon, and then they kept floating in the sky. There was lightning in the sky, and I didn't know later. When I woke up again, I was already in the convoy."

Lie, Renault has been preparing for this for a long time, including scanning the map with the God of Wealth. The land he mentioned is not a continent, but a large island with half the size of a large Chu. There are indeed savages on it, with a number of more than seven million.

In addition to the God of Wealth scan, after several months of careful consideration, we cannot say too much or too little. It sounds reasonable and can find ways to confirm it in the future.

Just over a hundred words are aroused endless imagination. The smarter a person is, the more he can make up for more content, and the easier it is to believe it. Those who deceive Huya cannot deceive him. At the beginning, Huya didn’t believe that people could fly to the sky. No matter how many truths explained, it was useless. People like Huya only believed in their own eyes.

Bai Jing, Fire was very careful when he listened. After listening, he closed his eyes and didn't know where he thought of it. Renault had drunk all the tea, but there was no movement there.

After almost forty minutes, Bai Jing opened her eyes and nodded slightly. Is this true?

"Renault, how much do you know about the Secret Master of Xuanmen?"

Renault shook his words: "I haven't heard of it. I only heard of the Secret Master on the Golden Ancient Road, but no one mentioned it in the Xuanmen."

Bai Jing chuckled, as if it was not believed, perhaps Renault's family was unwilling to mention these, but you recognized the word Xuanmen at a glance. Do you think you have never heard of it?

"Okay, then I'll talk to you in detail one or two."

"Renault, do you know what the Great Chu was like a thousand three hundred years ago?" Bai Jing didn't talk about the ancient times, but asked about history. How could Renault know? The southwest is quite desolate and there are no decent books to find.

"I don't know."

Bai Jing, Fire looked at Renault with a strange look. They couldn't understand that Renault's elders and relatives didn't even tell him these. It made no sense. They were sure that the Lei family was from the Xuanmen and had a lot of knowledge passed on, otherwise they would not be able to teach children like Renault.

Secret masters are also humans, with seven emotions and six desires, and their descendants. They will spend time teaching their children, but unfortunately few of them are angry. After they die, they can live a prosperous life of one or two generations, and then they become ordinary and disappear into the vast sea of ​​people.

It’s a pity, but it should be like this. The value of secret masters is not bloodline, identity, mind, knowledge, and research.

"The Great Chu 1,300 years ago is probably similar to the savages you saw on another continent. Wear animal skins, tree clothes, wooden sticks, stone sticks, go down the mountain to hunt deer antelope, go up the mountain to chase rabbits, drink clear springs when you are thirsty, and eat raw meat when you are hungry. If you get the fire, you must take care of it with all your heart. If it is extinguished, you can only wait for the next time the sky fire."

Renault was confused after hearing this. He was familiar with this. He had said history class. Isn’t Bai Jing just the Stone Age? How could it be 1,300 years ago? The evolution speed of the people of the Great Chu exceeded the standard, so no one cares about it?

His history is very ordinary. If you have heard of this kind of content, it feels like it is counted in millions of years. Even if it doesn’t have millions of years, it should be hundreds of thousands of years.

This is not over yet. After the Stone Age, it was the Bronze Age, so it would take tens of thousands of years. In the history of the Celestial Empire, it was the Han Dynasty that fully entered the Iron Age, and the time difference was far.

Bai Jing didn't care about his surprise and continued, "At that time, there was a tribe called 'Xuan' or something else. Anyway, we later called it Xuan, which means black."

"One day, a group of Xuan Tribe warriors dressed in animal bark and leaves went up the mountain to chase rabbits, and accidentally got into a cave. In the cave, they found the "Cai". Do you know what the Book is?" Bai Jing continued to talk about the ancient times and asked by the way.

Renault nodded, of course he knew that even if history was not good, it was well known: "The book was made of bamboo or wood, strung together and written on it. It was an ancient book, and there was no paper at that time."

Bai Jing looked relieved and said that the elders had not taught him, so how could you know this without teaching you?

"Yes, the 'Cai' is an ancient book. The name of the 'Cai' is called 'Secret'. As for the content, you should have learned it. It is the words we use." Bai Jing said it very well. This is the inheritance of the secret master. Ordinary people cannot tell them. Those who have the right to listen basically know that others don't like to listen.

"But... when I saw a 'Cai' called 'Secret', the Xuan Tribe recognized the words?" Renault couldn't accept this statement. Just give you a foreign document and you could learn it? Don't joke, unless you have the national-level optical and brain analysis ability, otherwise you can only stare at the book.

Bai Jing said proudly: "That's nature. In the 'secret', there are pictures on it and words on it. Even if the Xuan tribe has just been enlightened, there are still smarter ancestors who understand and start learning. From then on, there are words."

Is this a graphic dictionary? Or a large seal version. Is there anything like this?

If there is such a thing, it makes sense in theory that Xuan Tribe can learn words, but does the IQ of the primitive people need to be recharged?

In Renault, primitive people who have had a supper but no other meal should be more willing to fill their flesh instead of IQ. For them, it is useless to recognize words, and they might starve to death tomorrow.

"I really learned it like this?" Renault always felt that this was incredible.

"Yes, the ancestors of the Xuan tribe learned it, and it took decades." Bai Jing said affirmatively.
Chapter completed!