The earth is 365 days a year, while the world is 30 days a month, and there are only 360 days a year.

"On February 30, 1972, the world's first hot air balloon will soon take the hulk full of anger to Fatian." A deep voice sounded on the sidelines.

"Sir, what is the Hulk?" The official who was recording raised his head and asked questions.

"You don't have to worry about what it is, just write as I said."

"In addition to the angry Hulk, this balloon also carries the dream of human beings to fly into the sky for thousands of years, and also opens up the beginning of human exploration of the sky." Ren Baqian continued.

"What the hell is the Hulk?" This time the empress came behind Ren Baqian and asked.

"The Hulk represents strength!" Ren Baqiandao. "It is a metaphor."

The empress glanced at Ren Baqian with some suspicion, and she always felt that he was lying to others again.

"Say, how many of the things you said to me were true and how many of them were false?" the empress asked suddenly.

"With Your Majesty's wisdom, martial arts, smartness, can you hide lies from Your Majesty?" Ren Baqian said.

The empress snorted and exposed the sudden thought.

At this time, everyone's location was the square in front of the palace.

In addition to the empress, there were also ministers in the court, students from Zizhu Academy, and many families and children of officials of all sizes and big and small, watching the excitement in the distance.

And in the middle of the venue was the hot air balloon being prepared.

There is no thermal control equipment, no protective equipment, only a hot air balloon and a bamboo basket below, and above the bamboo basket is a large stove.

As the coal and firewood in the furnace were burning, the hot air balloon gradually expanded and began to break off the ground with the bamboo basket below.

"The same world, the same dream..." Tuwan read at the fonts that were completely revealed as the balloons expanded.

Immediately someone ran to see what the words in other directions were written.

"If the heart is in the dream, it is in..."

"I want to fly to the sky, shoulder to shoulder with the sun... These words are imposing and deeply rooted in my opinion." Qin Chuan laughed.

Although Ren Baqian and the Empress joined forces to suppress the two voices and force some time ago, these people did not have much intention of holding grudges.

Most of the ancient tribes have straight hearts! Unless they offended them harshly, for example, Ren Baqian offended the kite harrier at the beginning, and generally small disputes are not taken into their eyes.

"Can this thing fly?" Qin Chuan asked with Ren Baqian.

"Of course, you will see it soon."

"If this thing can fly, can it be possible to bring soldiers into the enemy city?" Qin Chuan asked.

"Then he was shot down by an arrow, and they all fell down and died..." Without Ren Baqian's words, Tong Zhenye said it, and looked at Qin Chuan with a ridiculous expression.

"It's all quiet!" the empress said coldly.

Both of them immediately stopped their words, glared at each other and stood on both sides.

"Senior, it's almost done. Remember, if it falls, you must spread the cloth as soon as possible to increase resistance and slow down the speed." Ren Baqian stepped forward and patted Li Fu.

Actually, you don't need to use if, you should use sure.

"I know, this thing cannot go all the way up to the sky as you said, but it is better to be closer to the sky. I want to go up and see it with my own eyes." Li Fu was not as crazy as he had been a few days ago, and he calmed down completely.

"Well, the materials are not yet up to date, so I can make better things in the future." Ren Baqian nodded and said.

However, Ren Baqian knew in his heart that even making a modern-level hot air balloon is useless. The rise of the hot air balloon depends entirely on the buoyancy of the air. After reaching a certain height, the air is thin. No matter how high the process is, it is impossible to make the hot air balloon reach the level of a rocket.

"That's fine, I'll go up and take a look first!" Li Fu said as he stared at the hot air balloon and began to float up little by little.

"Use coal first, and then use the molten wood after reaching a certain height. The molten wood flame is larger and can make you fly higher." Ren Baqian repeatedly reminded again.

"I know. OK, I'm going up." Li Fu waved his hand, then jumped into the bamboo basket on the hot air balloon.

As Li Fu pulled the rope on the hot air balloon off, the hot air balloon began to slowly soar.

A burst of exclamations immediately sounded around the venue.

It is extremely surprising for most people to be able to fly.

However, all the students of Zizhu Academy were honored. They all knew the principles and methods of making this thing. Looking at the shocked expressions of others, they felt extremely happy.

Many craftsmen of the Zhang family also looked at this scene with great gaze, not knowing how this was done.

As the hot air balloon flies higher and higher, this flying giant can be seen throughout the city.

"Look, something is flying!" someone shouted at the sky.

But in a moment, a group of people stood beside him, looking up at the sky one by one.

"What is that? It looks so weird!"

"The words written on it!"

“What was written?”

"I want to fly to the sky and stand shoulder to shoulder with the sun!" People with good eyesight identified each word by word.

"This thing is going to fly to the sun!" Everyone exclaimed after hearing this.

Soon, the hot air balloon flew higher and higher in everyone's attention until it turned into a small dot, and then a strong wind blew...

The hot air balloon was blown away in front of everyone...

Everyone looked at the hot air balloons that were soon gone in the sky, and looked at Ren Baqian in unison.

"The sky is like the sea, and is an area that humans rarely set foot on, full of various opportunities and dangers!" Ren Baqian said with a deep face, touching his chin.

"Can he come back?"

"The fuel is only enough to burn less than an hour, so it shouldn't fly too far, right?" Ren Baqian said, putting his hand on his head to block the sunlight and looking at the distance.

"Your Majesty, let's go back." Ren Baqian turned around and said to the empress.

Then the two returned to the palace, and the others also scattered. They should go back to handle official business, they should go back to make clocks and clocks, and they should go back to make locomotives and locomotives.

However, for the children of officials and ordinary people, such a big thing can still be discussed for a long time.

No matter which world you are in, people are extremely enthusiastic about the dream of flying in the air.

"I heard that something flew into the sky in front of the palace today?" Qing Lian was asked by Ning Caichen as soon as she returned to the restaurant.

"Yes!" Qing Lian nodded.

Now, she thinks that thing is very powerful and interesting. If she has the chance, she also wants to sit in the sky and see what it looks like.

"What is that? How did it be done?"

"I saw how it was called a hot air balloon. But I saw it, but it was a bit troublesome to get the materials together." Qing Lian said.

"It would be great if I could go to heaven and see it." Ning Caichen said a little yearning.

"I heard that thing is going to fly to the sun? The sun is so hot, will it catch fire?" Ning Caichen asked again.

"Uh..." Qing Lian was stunned. She had never considered this issue.

There are many such discussions in the city.

This hot air balloon does not have much technical content in Ren Baqian's eyes, but it makes many people feel that it is very powerful.

It's so amazing to be able to take people into the sky!

The reputation of Zizhu Academy also took this opportunity to promote it in Lancheng.
Chapter completed!