Chapter 300 Chapter 15 The Miracle Has Not yet Arrived.

In the palace, Li Longji, who was waiting to get off work, was listening to Guo Ziyi's report.

"People appeared one after another, flying upwards. Then Dongzhu Li flew over and fought with those people..."

Guo Ziyi told what he saw and heard.

Li Longji listened with wide eyes. Is there something that can detect Yulin Feiqi at night? Can Li Yi fly?

Wang Xing and the others always dig other people's graves and send them to Li Yi for treatment?

That child is actually the deceased great-grandson of the Xu family?

"Okay, I'll ask right away." Li Longji didn't want to wait any longer and left now without looking for a woman.

"Your Majesty, there are still hot air balloons. Queen Three will come out." Guo Ziyi reminded.

"There is no need to worry about this matter. If Li Yi can do it, he will definitely do it." Li Longji said a word and left.

Li Longji went to the place and found Li Yi in the workshop.

Li Yi stood in front of a large blackboard and explained to the craftsmen the principles, structural layout, and required materials of hot air balloons.

“There needs to be a stand here, otherwise the cloth will be burned when you light the fire.

The balance of the hanging basket is most important, and pendants can be added below.

Put a sandbag in the basket. If you want a sandbag, you can adjust the balance after placing it on the edge of the basket.

The basket cannot be made of metal unless we develop a good alloy in the future.

For alcohol blowtorches, sealing is the key. Pressing the air in will drive the alcohol to spray out and burn..."

The craftsmen listened carefully, and at the same time they were thinking about how to make it and which part was the most difficult.

Li Longji stood at the door and listened together, and he could understand part of it. As for how to make it, it was not up to him.

As he listened, a smile appeared on his lips, and he found that with Li Yi here, many technical problems were not a problem.

It seems that as long as Li Yi wants to make something, he will definitely make it.

This hot air balloon is a good thing that can take people to fly. It has a function of watching things on the ground and appreciating them.

The most important role is in war. If conditions permit, there will be trucks for people to go up and observe the enemy's situation around them.

The truck is too big, and many terrains are not suitable for transportation. Even if it is disassembled and reassembled, it is troublesome.

The hot air balloon looks like a big bag. After you open it and light the fire, it turns into a big ball.

If this thing could fly several miles high, wouldn't it be like standing on a mountain to watch the enemy?

Li Yi continued to explain.

"Rope, don't use thick hemp rope anymore, it costs more money, use silk, silk is strong and light at the same time.

Change to a thick hemp rope. The hot air balloon still needs to be pulled after it rises. The weight of the hemp rope will delay things.

It is also easy for the hemp rope to be blown by the wind and cause the hot air balloon to become unstable, which is very dangerous..."

Li Longji stood there and nodded, yes, hemp rope is not good, use silk, it doesn't matter whether it is expensive or not.

As long as spending money in a war can suppress the arms, nothing can be done without spending money.

It was almost time to eat before Li Yi finished speaking.

The craftsmen immediately ran to eat and had to work overtime to study the hot air balloon when they came back.

Of course, they have to take turns to rest. Li Yi doesn't want the craftsmen to be too tired.

"Brother Yi, with this hot air balloon, our soldiers of the Tang Dynasty will be able to save many lives.

Even a hot air balloon may accidentally fall down, or the height may be lowered by the wind and it may be shot.

But they can cause more damage to the enemy, so it's worth it. "

Li Longji thought that hot air balloons were not really invincible, but so what?

One hundred hot air balloons can form an army and kill 10,000 enemies. All one hundred hot air balloons will be destroyed and all the sergeants on them will die. It's worth it.

“The operational danger is the greatest, especially the impact of wind.

In war, if you want to use a bed crossbow to shoot at a flying point, unless they have a bed crossbow phalanx.

Moreover, the formation also needs to place the left and right positions in advance, adjust the angle, and ensure the accuracy of the crossbow arrows. "

Li Yi shook his head and thought about using a large crossbow to hit a hot air balloon more than a thousand meters high.

The hot air balloon is on top, shooting arrows into the crowd without aiming.

Shoot upwards from below, look up, and see a point. How to aim?

"How can the enemy target the hot air balloon? Charge into formation? Rush over and grab the rope?

I believe that if the formation is to be broken, our soldiers will take the initiative to cut the rope.

Or the people above cut the rope from the other end, making it impossible for the enemy to catch it. "

Li Longji quickly thought of the situation and felt that the enemy's charging into the formation was the stupidest behavior.

"The only thing that can compete with a hot air balloon is a hot air balloon." Li Yi said a classic saying.

He had it at that time. The only thing that could fight against tanks was a tank, and the only one that could fight against a sniper was a sniper.

The two came to the cafeteria, and Queen Wang had already sat down. She didn't make any additional requests, but she just had no appetite.

"Brother Yi, if the enemy gets the hot air balloon left behind, is it easy to imitate it?"

Li Longji served his favorite dishes and asked after sitting down.

“The sphere and the basket are easy, not too difficult, the fuel is the problem, we have alcohol and we have a blowtorch.

The blowtorch can adjust the size of the flame and control the flight height of the hot air balloon.

You cannot burn coal on it to start a fire. If you burn firewood, the continuous firepower of the firewood will be different.

You can't add or remove firewood, right? On the other hand, there is fierce fire oil that is easier to burn. With their skills, they cannot control the high firepower of fierce fire oil. "

Li Yi knew something that could provide enough calorific value, oil.

In some places, there is oil on the ground, and people use it to light fires.

"Uncle, you are right. Their technology is not good. The craftsmen there take the things you specially researched and cannot imitate them."

Queen Wang didn't know what a hot air balloon was, she just supported Zhuangzi's argument that his skills were good.

Li Longji was completely relieved, thought for a while, and asked: "Brother Yi, do you think you can fly?"

"The things used and the monitoring equipment are the same as those in my hospital. You can fly with one person at critical moments, but it won't last too long."

Li Yi happily found out what was going on.

"Oh, okay, it'll be good if you can bring one person with you." Li Longji nodded, nothing else.

For the next three consecutive days, nothing unexpected happened, and the old woman from the Xu family didn't come either. Obviously, there was no problem with the sealing needle.

On the morning of April 16th, UU read a book www. uukanshu.net The hot air balloon is coming out.

Everyone is ready to witness a miracle.

Queen Wang also wanted to see it, standing there with her belly puffed out.

Everything is ready.

"Oh, my stomach hurts. I can't survive anymore." Queen Wang suddenly shouted.

"It's all stopped. Go to the delivery room and get Mrs. Wen in place." Li Yi shouted.

Qingsong and Ge Yan immediately helped Queen Wang lie down on the cart that was always pushed beside her, and the maids followed suit.

Queen Wang was sent to the delivery room, and Li Yi changed clothes and prepared for the most critical moment.

"Everyone with type O blood in Zhuangzi is queuing up. The nurse is drawing blood. I have to pass it over for processing and then reserve it."

Li Yi ordered while changing clothes. Queen Wang has blood type O. What type is just a title. He is used to sword like this.

What he is most worried about is that special situations arise, and he is afraid that he will not be able to handle it alone.

That requires supportive treatment, with manpower at each position, and then using a large amount of plasma to dilute the amniotic fluid in the blood.

If this is not the case, it would still be troublesome if it were a massive hemorrhage.

The villagers got busy, and one of the eunuchs and maids ran out to talk to the people outside. The people there mounted their horses and rushed towards the imperial city.