Two-dimensional collector

Levi looked at the flustered messenger: "What is it?"

"It's not good, Captain Levi, the wall of Maria was captured by giants, and now the giants have entered the city"

Being shocked too many times in one day, Levi said slowly: "Understood, step back"

The messenger saw that the commander was so calm and thought that the commander had a plan, so he hurriedly withdrew.

Feng Bi blinked and looked at Alvin, and found that his face was calm.

Alvin noticed Feng Bi's gaze, "Hehe, you just came, and you'll understand after a while."

"Levi, set off to rescue the civilians." After a pause, Erwin said to Feng Bi: "You and Han Ji should hurry up and make the aircraft."

Feng Bi waved his hand to know.After Alvin left, Han Ji grabbed Feng Bi: "Let's hurry to the secret base."

Looking at Han Ji who looked adored and sickly, Feng Bi smiled wryly.

The super giant and the armored giant attacked the city wall and let the giant enter the city, and the whole world in the city changed drastically.

The influx of a large number of people and the loss of land have made resources extremely tight.

At this moment, the royal conscripts carried out the giant annihilation, but actually let a large number of people die.

"how"

Feng Bi looked at the simple plane in front of him and said to Han Ji beside him

This simple aircraft belongs to the simplest type, that is, it has 4 upper and lower wings and a propeller that is stepped on.

"Can this fly?"

Faced with Han Ji's question, Feng Bi ordered his men to pull the plane out of the hangar to the runway.

The runway is paved with a large number of bluestone slabs and has not been polished.

The purpose of sealing the wall is to make the plane suitable for taking off and landing in the wild.

As the designers and builders of the aircraft, Feng Bi and Han Ji were the first to board.

As the two stepped on the pedals, the propellers began to spin.The plane moved forward slowly.

Han Ji, who didn't believe that the plane could fly, was surprised, but gradually gained confidence in the plane's ability to fly.

The speed of the plane was getting faster and faster, gradually surpassing the speed of the horses.

The wooden wheel lifted off the ground, and the plane lifted off the ground and became higher and higher.

The members of the survey corps who followed the plane saw that the plane really took off, and when they were shocked, they turned around and rushed to the commander's command room.

After arriving at Captain Erwin's room, the reporter was pleasantly surprised and wanted to report.

"Already seen"

Alvin stood by the window, looked at the plane flying in the sky in the distance and said in a trembling voice
The reporter heard the trembling voice of the head of the group and hurriedly said: "Head, will this royal family's plan work?"

The Rapporteur did not elaborate, and the meaning was self-evident.

Captain Erwin turned around with cold eyes: "The secret of the plane cannot be told to anyone"

"Captain, that is."

"To shut up"

The reporter was interrupted by Alvin before he finished speaking. After exhaling, Alvin said slowly: "The royal family will not allow the existence of planes. The royal family cares more about ruling than defeating giants."

The rapporteur was sweating profusely with a complicated expression.

"Go down and tell everyone in the Corps"

"Yes"

Watching the reporter go down, Alvin looked at the plane soaring in the sky, "What does the outside world look like?"

After the plane rose into the air, Feng Bi constantly controlled the direction and soared in this space.

Hearing Han Ji who kept howling wolves behind him, Feng Bi shouted loudly: "Help get down with the rope, and try to see how the battle goes."

Han Ji's cheeks were flushed, and he fell sideways.

Han Ji, who was under the plane, kept waving the double swords in his hands to test his fighting ability.

After calculating his own physical strength, Feng Bi calculated that it was almost done, so he controlled the plane to fly back to the runway.

Han Ji was still not satisfied, and pulled Feng Bi to fly into the sky again.

Feng Bi is not willing, now his physical strength should be exhausted according to reason: "I am exhausted, let's go here first today"

With her head drooping, Feng Bi walked back to her room.

Unwilling to give up, Hanji randomly recruited a member to go to heaven.

How could that member want to, and he can't drive this one, and he might die himself.

Han Ji looked around and found that they were all cowards, so he had to go back to the room.

At night, Han Ji sneaked out of Feng Bi's room, opened the door and went in.

Feng Bi, who was sleeping soundly, felt a heavy object pressing on him.

After opening his eyes, he found that Han Ji was sitting on him, looking at him morbidly.

"what do you want"

"I want to know how to fly the plane"

"Do you want to fly a plane without sleeping in the middle of the night?"

Seeing Han Ji nodding, Feng Bi sighed: "It's not that I don't teach you, it's because you can't drive without knowing the principle."

"Then hurry up and teach me the principle"

Feng Bi said seriously, "I really want to learn now."

Seeing such a studious person, Feng Bi couldn't refuse, stood up and pressed Han Ji under him.

"Today I will teach you what friction is"

"But in order to let you have a deep understanding, I will demonstrate it myself"

Han Ji wants to learn about friction, but he also knows what Feng Bi wants to do.Tightly protect the clothes to prevent Feng Bi from doing anything.

With a smile on the corner of Feng Bi's mouth, he whispered in Han Ji's ear: "In addition to friction, there is also aerodynamic force. If you want to know, just relax and close your eyes to listen."

Seeing that Han Ji was still protecting his clothes tightly, Feng Bi introduced the upward force, but Feng Bi's voice was so small that Han Ji, who couldn't calm down, couldn't hear it at all.

Han Ji was in a hurry, so he had to do as Feng Bi wanted and relax himself.

Feng Bi felt an unprecedented joy for a moment, this feeling of deception and bullying was so refreshing.

No wonder the rich people in the previous life liked alternative methods, which were exciting enough.

Feng Bi seems to have discovered a new continent, and he has a great and strong interest in his future life.

The next day, at dawn, Han Ji rushed to the plane to fly the plane.

Feng Bi looked at the bright red area on the bed, wondering that women are really strange creatures.

The news that Han Ji stayed overnight in Fengbi's room was sent to Erwin.

Alvin showed a soothing smile when he saw it: "Let Petra Laru also go to the science class"

"Yes"

After the news was passed to Levi's class, Levi frowned and looked at the person who came.

The person who delivered the message was an admirer of Levi, so he recounted what happened last night.

"Captain" Petra Lalu looked at Levi in ​​horror
"Wait until I get back"

Erwin's office, Erwin smiled after seeing Levi: "I knew you would come"

"Hanji has been able to fly an airplane, and he did it in just one night"

"Levi, don't you want her to live to see the end of the age of giants?"

"Don't worry, if Petra doesn't want to, I won't allow Feng Bi to do it."

Alvin's words shattered Levi's heart.

"Levi, I can see the decline of the giants, and you must have seen it too."

Levi didn't say anything, punched the office wall and left.

Back in class, Levi tells Petra to pack up and head to science class.

"If he dares to touch you, I will kill him"

Although Petra was sad, she left Levi's class with tears and went to the science class.