At This Moment, All Mankind Thinks That I Am The Eternal!

"Sir, don't be joking, we are only mortals, how can we escape from the sky?

"Could it be that Mr. Fei is also going to teach me the method of flying the heavens and immortals to the soldiers of Great Qin?"

Ying Zheng shook his head in disbelief, obviously not believing these words.

Ji Han chuckled and asked: "Why not? If I can let ordinary soldiers fly over the mountains and forests to fight, how can you thank me, Lao Zhao?"

"It's impossible, sir, don't ask anyone to lie to us!"

"Yes, we are not children of the fairy family, how can we fly?"

Don't believe me again!

Even if Ji Han is an immortal teacher, he can't make everyone fly, it's unreasonable.

"Yangzi, light a candle!" Ji Han ordered.

"only!"

Yang Zi politely gave Yingying a salute, and then went down quickly - do it!

After a while, a candle was lit on everyone's desktop.

Ji Han pointed to the candle and asked, "What did you see?"

"Um?"

Everyone's faces were strange, and no one knew how to answer.

What did you see? There was nothing, just an ordinary candle.

"Have you seen the heat energy?" Ji Han pointed to the flame and a plume of black smoke, and said, "Science is to constantly summarize the phenomena that exist in reality, and then make use of them!

"Did you observe carefully? When the candle burns, there is a heat rise, which means that the heat energy is always upward!

"What would it become if it was exploited?"

Ji Han asked, and directly confused everyone!

What will it become? How do you know?

On the other hand, Chongzhen's eyes lit up, and he couldn't help but ask, "What did the teacher say about the Kongming lantern?"

"Yes!" Ji Han nodded and said, "I'm talking about the Kongming lantern, do you think that a single candle can lift the Kongming lantern into the sky, if it is a palace-sized leather bag, if it is ignited below, can people lift off into the sky? ?"

"Hi! 35

"This, this is all right?"

Chongzhen was stunned and stunned.

He had never had such a whimsical idea.

If you think about it seriously, this is indeed feasible. If you can send people into the sky, wouldn't this be able to fly?

"Sir, what are the Kongming lanterns you're talking about?" Ying Zheng was still puzzled.

"This is a kind of gadget!" Chongzhen explained: "It is rumored that Zhuge Kongming used it to transmit military intelligence and developed it, but I don't know if it is really!

"However, this thing is not difficult to make. Paste paper into the shape of a cover, and then fix a lamp or candle below, so that the heat can continue to gather into the cover! 99

"Finally the hood flies up because of the heat, and you can take the light to the sky!

Chongzhen's explanation made everyone amazed!

In order to let everyone have a more intuitive concept, Ji Han simply exchanged a Kongming lantern in the system mall, and then set it on fire in public.

"This is the Kongming Lantern? It's not that difficult to make! 55

"It's a fantastic idea, it's incredible!

"Father, look, it, it can really lift off!

"Flying, really flying!"

Everyone was extremely pleasantly surprised, and Wang Mushi and Yang Zi were even more delighted. Watching the Kongming Lantern continue to fly up into the sky, as if it turned into a star, their eyes became bright.

"Sir, what you mean is to make an enlarged version of the Kongming Lantern!" Ying Zheng's breathing accelerated: "Then let people sit on it and fly into the sky, right?

"Yes! Imagine how desperate the Baiyue people would be if you could control the sky by relying on the terrain of the mountains and forests?"

"Their bows and arrows can't reach you at all, but you can let people casually throw grenades and explosives from the sky. That scene is quite fun!"

Ji Han talked eloquently, and the more he talked about Ying Zheng, the more excited he became.

This scene is simply unimaginable. Thinking about it makes people excited. This is definitely an epoch-making invention.

Firearms can easily crush cold weapons!

But hot air balloons can easily crush ground weapons!

Once hundreds of hot air balloons cross the college entrance examination, and a large number of grenades and explosive packs are dropped, the enemy will have no room to fight back except for being beaten. Who can withstand such an attack?

··For flowers......

This blow to the enemy's heart is absolutely fatal.

"Wonderful!" Chongzhen couldn't help but get excited: "This thing is really amazing, if it can be made, it will definitely be a great weapon on the battlefield.

"It's natural!" Ji Han laughed: "Old Zhu, your soldiers and horses hid in the trenches and fought a few times, right, but I only need dozens of hot air balloons to make you vomit blood in despair. It is the power of science."5

"Mr. is right!

Chongzhen couldn't help but agree.

If Jiannu had a hot air balloon in the battle of destroying Huang Taiji, no matter how strong the defense line of the Ming Dynasty was, they could burn you to death just by putting a hot air balloon on top of your head and throwing kerosene.

Fortunately, Jiannu did not have the help of an immortal master!

Chongzhen couldn't help but secretly rejoice in his heart.

"Sir, how to make this hot air balloon?" Chongzhen stood up and said: "I also ask me for advice. After I return to the Ming Dynasty, I will make someone secretly develop this thing!

"Hey! Ying Zheng suddenly became unhappy: "Chongzhen, you are not authentic, sir, you are instructing me to develop weapons for Daqin, how can you be instructing you! 39

"What's the difference, anyway, I have to develop it!" Chongzhen was cheeky!

"Okay! What's there to argue about?" Ji Han waved his hands dumbly and said, "Da Qin and Daming can actually develop this kind of hot air balloon, and it should play a big role in the future."

"Please teach me sir!"

Chongzhen and Ying Zheng bowed down again and again, and the others also listened attentively, for fear that they might have missed a word.

Ji Han pondered for a moment, then continued: "In fact, the principle of hot air balloon is very simple, and the components are very simple, just one air bag, one hanging basket, and one burning rack can be completed!

"But if you want to make it in ancient times, it is not easy. The airbag and fuel alone are very troublesome. 39 Beggars