Qin Hui saw the scene just now, but his heart was turbulent. He felt that the saints and mathematics he had learned in the past were useless. Only this physics is the real way.
Chao Yong glanced at Qin Hui with a longing face and smiled and said, "The book has not been written yet, and I am about to lead the troops to fight, maybe next year."
When Qin Hui heard this, he immediately said, "Disciples are willing to accompany the teacher, so that they can listen to the teacher's teachings sooner or later."
Chao Yong didn't know whether Qin Hui was doing military merit or really studying, so he shook his head and smiled: "The war is fierce and dangerous. If you don't know martial arts, you may lose your life if you follow me."
Qin Hui said, "Disciples are not afraid of danger. Even though they are weak, they can still block the swords and guns of the master."
Chao Yong was unwilling to lead a weak scholar on the way and said with a smile: "I have something to leave to you. During this period, you should study mathematics more carefully. After I lead the troops to fight, you should continue to teach mathematics in the Imperial Academy.
It is best to bring a group of disciples out to teach the world the way of mathematics. Your rewards are indispensable on the day of success."
When Qin Hui heard the reward, a light flashed in his eyes, but Gu Jing said without waves on his face: "Don't worry, the disciples will do their best to spread the math."
Chao Yong nodded and suddenly asked, "You are from a Jinshi and are considered a human being. Let me ask you, what is the relationship between religion and the court?"
Qin Hui heard Chao Yong ask about religion, and thoughts were heard. He thought of several monks and Taoists who pretended to be a god and cheated on money in the palace newspaper yesterday. He vaguely guessed something and said respectfully: "Students think religion is not conducive to the rule of the court, and it is like the Tao of Buddha.
The others do not engage in production, evade tax service, and also need to squeeze out hard-earned money from the people. Moreover, the doctrines promoted by these religions are mostly about having no king or father, only recognizing the gods and Buddhas they worship, not recognizing the king or father, and borrowing examples of religious rebellion from ancient times to the present
There are countless lists.”
Seeing that Qin Hui had guessed something and believed that Qin Hui was a smart person, Chao Yong asked directly: "If the court abolished religion, would it have a bad impact on the hearts of the people in the world?"
Qin Hui knew that he had guessed correctly when he heard the prince say this. The prince asked him so bluntly that he seemed to really treat him as a disciple. He suppressed the ecstasy in his heart and said, "No, I am a Chinese person to maintain my heart."
What is the etiquette and the Three Bonds and Five Constant Virtues formed over thousands of years. The king is the leader of the minister, the father is the leader of the son, the husband is the leader of the wife, benevolence, righteousness, propriety, wisdom and trustworthiness are my moral norms in China. Those religious gods, hell, etc., are for people's hearts.
It also has a certain good influence, but they have made greater damage to the principles and conventions. In ancient times without religion, people's hearts were more simple."
Although the policy of extermination of religion has been decided long ago, Chao Yong will never waver. However, only by investigating from multiple parties can we know what obstacles we will face in the future and be prepared for countermeasures.
Chao Yong nodded and said, "That's right. I'm going to go to the military camp. I won't teach you today."
"The student leaves."
Qin Hui refused to teach, so he left with a look of loss.
When Qin Hui left, Chao Yong said to Xu Guanzhong and Zhu Wudao: "What do you think about this person?"
Xu Guanzhong is not a pedantic person, so he naturally would not say anything stupid about a gentleman who does not talk about others behind his back. Otherwise, no one would comment on others. Could it be that the emperor would have to examine everyone himself?
"It seems like a loyal and filial person. He is also very studious."
Zhu Wu answered the question irrelevantly: "This parachute is also a powerful weapon, but I can't think of where it can be used for a while."
Chao Yong smiled and said, "It's still very inconvenient to use, and it's easy to get into trouble. It's not very useful. Maybe it can be used in conjunction with hot air balloons."
Zhu Wu clapped his hands and said, "Yes, you can jump down from the hot air balloon with a parachute and fall directly into the enemy's formation."
Shi Yong had the most say in the parachute, and immediately said after hearing this: "I was shot into a hedgehog before I landed."
Zhu Wu smiled and said, "You can jump to places where the enemy is not prepared."
Chao Yong shook his head and said, "If the hot air balloon can carry a lot of people, it's no problem, otherwise it's useless to jump a few people."
Zhu Wu was very optimistic about the military application of these new things and smiled and said, "Is there any progress in the hot air balloon now?"
Chao Yong smiled and said, "Hou Jian and his people are studying in Jin Mingchi. I just reported yesterday that I can fly into the sky. Let's go and have a look."
Shi Yong said: "The cloth used for parachutes was chosen by Hou Jian. It is both strong and can hold the wind. The hot air balloon must be large enough, not leaking, and not too heavy. Hou Jian tried many cloths and papers to succeed.
”
When Chao Yong thought of making hot air balloons, he felt that the biggest difficulty might be the balloon materials. Now there is no high-tech material, so cloth should be used. Therefore, Chao Yong asked the Tongbing Ape Hou Jian to take charge of this matter.
Hou Jian is known as the first-hand tailor in the world, and he is naturally familiar with all kinds of cloths. Moreover, Hou Jian flies to thread the needles. If someone can sew something tight, it must be Hou Jian.
After Daliang captured Tokyo, Hou Jian was responsible for formulating the imperial robes and clothing. Although he was still doing tailoring work, he also had a grade of officials.
After Hou Jian heard the prince ask him to sew something that can fly, he immediately threw down all the work at hand and moved to Jinmingchi. He stayed in the door and hid in Jinmingchi to develop hot air balloons.
Jin Mingchi is the most ideal test site, it is empty enough, and the people are not allowed to enter on weekdays. After Chao Yong decided to make hot air balloons, he even applied to the emperor to label Jin Mingchi as a forbidden area, and officials were not allowed to go in and play.
The most important thing is to be safer. As long as you don’t rise to a height of dozens of feet, your life will not be too dangerous even if you fall into the water.
The principle of hot air balloons is very simple, but it is not an easy thing to make a hot air balloon that can carry people. Hou Jian racked his brains to come up with a method to combine cloth and paper and made a qualified hot air balloon.
Everyone also wanted to see what could make people fly in this era, and the war horses under their crotch were faster.
As soon as I entered the Jinming Pool, I saw a balloon the size of a house floating in the sky several feet high. There was a basket hanging below. There was an iron box between the basket and the balloon, which was burning with a raging fire. There was also a basket under the basket.
There are more than a dozen ropes fixed on the ground, as if once the rope is loosened, it will go straight to nine days.
Everyone saw the hot air balloon flying in the air and their eyes immediately became straight.
Chao Yong was also a little excited. Although there were many tools in later generations that could fly into the sky, in this era, only hot air balloons could allow humans to realize their dream of flying.
Below the hot air balloon is a wooden frame similar to the rocket launcher of later generations built in water. This was definitely not done with Chao Yong's prompt, but was thought of by Hou Jian and others.
The people in the pool also saw the prince and his group, and hurriedly drove a boat to welcome the pool.
"Greetings to the prince."
Hou Jian jumped ashore and greeted him loudly, and his face could not hide his pride and pride.
Chao Yong smiled and said, "I thought it would take some time, but I didn't expect it to be done so soon. Thank you for your hard work, each of whom is rewarded with a reward of 100 cents. Hou Jianguan was promoted to the next level."
"Thank you the prince for the reward."
"Thank you the prince for the reward."
The navy and craftsmen on the ship heard that each of them had rewarded 100 stagnants, and hurriedly thanked him loudly.
They also thought that the prince would reward him, but they never expected that he would reward him so much. They said that their work was not very hard, that is, the navy soldiers suffered some coldness in building a platform in the water.
Chao Yong smiled and said, "How high can this hot air balloon fly?"
Hou Jian shook his head and said, "There is no test yet. People outside Gaofei Jinmingchi can see it. Now they are testing how long it can take to take off."
"Oh? How long can you fly?"
Hou Jian said: "What is burning now is hot turbulent oil. If you keep the current flame, you can burn it for half an hour. It may be that the higher the flame, the larger the flame you need. This needs to be tested."
Chao Yong smiled and said, "Can the flame adjust the size?"
Hou Jian nodded and said, "Yes, it seems that the hot air balloon can be ascended to different heights by adjusting the size of the flame."
This is the conclusion that Hou Jian draws from the experiment, but Hou Jian does not understand the truth.
Chao Yong naturally knew that this was just a way to adjust the density of hot air in the balloon by heat, thereby changing the height of the balloon.
Zhu Wu was eager to try: "Since this hot air balloon has been successful, why not test how high it can fly?"
Xu Guanzhong also said: "Shi Yong parachuted on the iron tower, which has made many people think it is the prince's magic method. At this time, he strikes while the iron is hot and uses a hot air balloon to carry people to the sky. I am afraid that all people will think this is a magic method, and physics may also
It will be much easier for the prince to promote theology by then. Those religions can be solved easily."
Hou Jian also said: "This hot air balloon has been flying for a day. It can be completely allowed to fly freely."
Chao Yong said: "Okay, then fly, who is willing to fly?"
"I'll fly."
"I"
"I"
As soon as the words were finished, three people started scrambling to fight.
Chao Yong looked at Zhu Wu with some strangeness. It was understandable that Hou Jian and Shi Yong competed. After all, the hot air balloon was made by Hou Jian. It was reasonable that he wanted to fly into the blue sky with the first hot air balloon.
.Shi Yong is a stupid and bold person. He is addicted to parachuting. It is not surprising that he wants to be the first person to fly again. Only Zhu Wu surprised him. Zhu Wu is proficient in military formations and is very steady on weekdays. This is not the case.
Impulsive person.
Zhu Wu smiled and said, "I want to go to heaven to see all things in this world. Of course, it would be better if I could go up first."
Hou Jian hurriedly said, "I'll do it. I'm more familiar with the operation of hot air balloons, and I do it. If there is any danger, I will naturally have to bear it."
Shi Yong said: "It's okay, if you fall to death, you will die. It's worth it if you can go to heaven first."
Chao Yong shook his head and said, "Maybe the hot air balloon is not as high as the tower, so what's there to grab?"
Shi Yong said, "Stand on the iron tower, it's still on the ground. Only by riding in this hot air balloon can you be considered flying."
Chao Yong looked at the obsessed Shi Yong and said, "The first flying sky will definitely be recorded in history. Please leave this glory to Hou Jian. If you want to fly sky, I will take you a few days off and let you fly enough."
When Shi Yong and Zhu Wu heard what Chao Yong said, it was hard to fight again.
"Wait for me."
Everyone got on the boat and was about to leave the shore when they saw Shi Qian coming quickly from a distance.
It was more than one meter away from the ship, and Shi Qian rushed to the ship in one step.
Chao Yong smiled and said, "Why are you here?"
Shi Qian smiled and said, "I heard the flea below say that you came to Jinmingchi, so I came to see it. If this hot air balloon flies, I can't be the first person to fly, so I will be the first person to watch him fly.
Bar."
Hou Jian smiled and said, "The prince said, I was the first one to fly to the sky."
After Jin Mingchi was blocked, Shi Qian came to inquire several times and was very jealous of hot air balloons. He had sat several times, but a height of several meters could not satisfy his flying heart.
The wooden frame in the center of the pool is divided into two layers. There are wooden ladders on the side that can be used for up and down.
Everyone came to the wooden rack, and Hou Jian explained: "The fabric on it is afraid of fire, so it can only be placed on the second floor of the wooden rack. When taking off, it must be ignited on the first floor and heated it. When the ball above swells, then
It can rise into the air."
Zhu Wudao: "If the hot air balloon falls, wouldn't it be ruined?"
If a hot air balloon is a disposable product, although the effect of the hot air balloon is still there, it will also be much less.
Hou Jian shook his head and said, "This is not possible. After turning off the fire, just cover a wooden board on the fire cabinet to insulate it."
Chao Yong didn't expect that Hou Jian had already considered it so thoroughly. Although there were still many improvements, there was no doubt that the hot air balloon could already fly.
Under Hou Jian's command, the people on the hot air balloon turned off the fire and lowered the hot air balloon.
Driven by several soldiers on the wooden frame, the hanging basket landed accurately on the first floor, and the soldiers on it grabbed the already deflated balloons.
After filling up the fuel, Hou Jian boarded the hot air balloon and prepared to take off.
Chao Yong felt the wind direction for a moment and smiled and said, "It's the northwest wind now. If you rise to the sky, you should fly towards the palace. It would be best if you can land in front of Xuande Gate. I will ask the emperor to watch it at Xuande Gate."
Hou Jian smiled and said, "Leave a few ropes under the hanging basket. When I fly to the front of Xuande Gate, I will lower the height. If I still float forward, just let the guards pull me down."
"Okay, then we wish you success in flying."
After the fire box was lit again, the hot air balloon soon swelled up and then rose into the air.
The ropes around were untied. Soon the hot air balloon rose to dozens of feet, and the people in the hanging basket could no longer see clearly.
Seeing that the hot air balloon had already floated into the city under the northwest wind, Chao Yong also went ashore with everyone and came to the city.
Although Hou Jian has been testing hot air balloons these days and is used to riding hot air balloons, it was previously several meters high. When the hot air balloons rise to dozens of meters and the people below become black spots, Hou Jian
I couldn't help but my legs became weak.
He held the rope on the hanging basket tightly and closed his eyes for a while before he dared to open his eyes and look down.
After getting used to this height, Hou Jian began to test the limit of the hot air balloon ascendance. When the hot air balloon could not rise, the entire Tokyo had turned into a small square.
In order to save fuel, Hou Jian began to reduce the firepower again and slowly lower the hot air balloon.
Although the fire was decreasing, Hou Jian's blood was getting hotter and hotter because he was about to fly into Tokyo.
Yes, fly in.
He is the first person to fly into Tokyo and the first person to fly into the sky. It is certain that his name is left in history.
Even if future generations do not know the name of the top scholar this year, they will definitely know his name.
The first person in Feitian - Hou Jian.
"What's that?"
"It seems that someone is inside that basket."
"The demon must be a demon. You can't let him enter the city and shoot him down."
The soldiers guarding the city wall were the first to discover the hot air balloon in the air and screamed in a verbal voice. Some of the timids were so scared that they were at a loss, while others were brave enough to slap Hou Jian to shoot down.
Hou Jian was so scared that he could dodge when he saw someone preparing to shoot an arrow. He might be able to dodge a little, but the balloons above him that were bigger than the house were the best target, and they would break it as soon as they shot. Once the air leaked, then
He had only one ending, which was to fall into a meat pie.
In order to let the people in the city clearly see his appearance as the number one flying man, Hou Jian deliberately lowered the hot air balloon to a height of more than ten meters, and the Tokyo city wall was ten meters high, and the hot air balloon could fly over the city wall.
But Hou Jian didn't expect that this decision would put him in a dangerous place. It was too late to go up to the top.
Hou Jian didn't want to die under his own arrow, so he hurriedly shouted: "Don't shoot, this is the spaceship made by the prince."
Chao Yong's personal soldiers who had been following the hot air balloons were heard by Hou Jian and hurriedly shouted: "That's right, this is a spaceship made by the prince."
The wind was not very strong today, and the hot air balloons were flying at a speed similar to the war horses. Chao Yong and others rushed into the palace first and reported to Chao Gai.
The soldiers on the city wall could not recognize Hou Jian, but could recognize that the soldiers below were the personal soldiers beside the prince. Then they put away the bow and arrow. The soldiers who had previously said that the demon man even slapped themselves a few mouths.
Soon the soldiers on the city wall unified their views, which was the prince's magical method.
The shouts in the air and under the city also made the people under the city notice the hot air balloons flying in the air. In the eyes of the people, this was definitely a magical method. No one dared to think that when a demon said it, he would kneel all over the ground.
Although Hou Jian was more than ten feet high, he could also hear the worship object below was the prince.
He was also a little helpless. The soldiers on the city were not veterans of Liangshan, and perhaps someone knew him, so he could only call out the title of the prince. Although the principle of the hot air balloon was told by the prince, he made the hot air balloon.
.
I came here to show off, but I didn't expect to give the title of making hot air balloons to the prince. Hou Jian felt a little crying and was afraid that there would be any stupid soldier on the city wall to shoot him.
After shooting down, he hurriedly increased the flames, and the hot air balloon flew more than ten feet high.
Spaceship is an external name to prevent anyone from thinking about the principle of hot air balloon from the name of hot air balloon. Although this hot air balloon looks so similar to Kongming lantern, Xu Guanzhong still feels that if he doesn't reveal it, no one will boldly think that a fire is a fire.
He could bring people to the sky, and the principle of hot air balloons could be hidden for a while, so Chao Yong decided to use the name spaceship.
Although the hot air balloon doesn't look like a boat from anywhere.
The soldiers and civilians below kowtowed even more when they saw the spaceship made by the prince flying into the sky again.
After passing the city wall, Hou Jian lowered his height again and passed through the city.