Chapter 172: Big Tree Fruit

After all, Theodore was still a kid, and after being frightened by Su Yi, he finally accepted the punishment obediently and ran ten laps around the training ground, that is, ten kilometers.

For an adult elite soldier, ten kilometers may not be a big deal, but for a 12-year-old child, it is quite a challenge.

In a short time, this boy would never want to come back.

"Okay, let's continue with class." When the others left, Su Yi put on a smiling face again, and said, "I don't know what you have learned in your cultural lessons. The school invited me, and I don't have time to prepare lessons, so next , let me tell you about the importance of military technology.”

With that said, Su Yi turned around and wrote a ranking word on the blackboard.

"Knife, sword, halberd, bow... from cold weapons to hot weapons, from front-loading guns to breech-loading guns, from fire door pistols to matchlock pistols, and then flintlocks, percussion pistols, revolvers, etc... ..."

Su Yi improvised, talking about the history of some weapons, combined with allusions, it was a bit like a talk show.

However, he is not a native of this world, and some places can only be discussed based on his own conjectures.

But no matter what, it was quite lively and interesting. It was the first time for the students below to experience this kind of interesting course, and they all listened with gusto and eyes.

"...People, since ancient times, have always had an indelible longing for flying. Even birds can fly, but humans can't. Even if it is a devil fruit, so far, there are only 5 recognized fruits in the world. Animals can fly. Those sitting here are the future pillars of the navy, please remember one sentence, as long as human beings think, they will do it one day."

"Major, are you saying that we humans will fly in the future?"

"Uh...although I can't say that, but it's about the same."

"Impossible, how can humans fly, can they grow wings?"

"That's not necessarily the case. Long, long ago, your ancestors must have looked at the boundless sea and thought, what is on the other side of this great lake? Then, then humans had navigation technology."

Su Yi seemed to open up the chatter box, and talked eloquently, "For another example, you must have looked up at the sky at night, the grotesque starry sky, with countless stars twinkling. But, what are the stars? What is the sun above your head during the day? What about the moon? ? Is the planet we live in the center, or is the hot sun above our heads the center? What exactly is gravitation? If human beings could fly and keep flying into the sky, what would they see?"

Su Yi breathed a sigh of relief and asked countless questions.

He knows that this world's current understanding of the universe only knows that the planet he is on is round, and because of the existence of universal gravitation, it will not fall to this level.

Even the heliocentric theory has not been proposed.

Not to mention special relativity, and later general relativity.

Of course, he didn't expect that among the group of kids who sat down, there would be great scientists born in the future. The reason why he came to class was just to be idle and to visit Tina by the way.

Before you know it, a class ends quickly.

"Okay, it's almost time, you guys finish class, Tina, come here."

As soon as Su Yi announced that get out of class was over, all the students rushed out of the classroom.

Tina excitedly walked to the podium, looked up at Su Yi, and shouted, "Major, Sergeant Tina is reporting to you."

"Seeing that you look good, I'm relieved. I came to school this time to see you specially." Su Yi reached out and touched the little loli's head, and said with a smile, "Are you okay?"

"Yes, Major. Tina is fine. She is studying hard and strives to graduate as soon as possible. She will continue to return to the army and follow the orders of the major."

The little loli held her head high.

Su Yi shook his head with a broken smile, "Your attitude now is very different from your previous attitude. When you first came with me, you wished you could stay away from me."

Hearing this, Tina blushed slightly, and said coquettishly, "It's all because of the major, it's a misunderstanding."

"How did it become my fault, forget it," Su Yi rolled his eyes and asked, "How about your fruit ability?"

"Regarding this matter, the school specially assigned a tutor to me to teach me how to use the fruit of the big tree. One day a week, I will learn from the tutor."

"Big tree fruit?"

"Yes, Major. Like, now I can do something like that."

While talking, Tina showed a hint of cunning. The next moment, Su Yi suddenly discovered that two branches grew under his feet with lightning speed. Strictly.

"It's quite powerful, without any preparatory actions, instant ability, but the hardness of the branches is very low."

While commenting, Su Yi was slightly shocked, and the branches that bound him were broken immediately.

"Ah, it really is too much for the major." Little Lolita was shocked.

"Ha, you work hard, I'm optimistic about you." Su Yi comforted me with a smile, and said, "Is it a big tree fruit? I see, it's the same type. I know a cluster fruit."

"Cluster fruit?" Tina blinked curiously.

"No, it's nothing, you go to eat first."

"Yes, Major!"

After saluting respectfully, Tina left happily.

This little loli was very wary of him when she first came here, but after communicating with her for a period of time, she became very obedient. As a future confidant, it should be no problem.

Thinking of this, he picked up the blackboard eraser and began to wipe the board, "The class is over, I should go too."

After packing up his things, Su Yi was about to leave, but suddenly found that there was a little girl lying on the table sleeping in the corner of the second row of the classroom.

"Huh? Khalifa, don't you go to the cafeteria to eat?"

"Ah, major, major." The little girl seemed to be taken aback, and her expression suddenly became tense.

"What's wrong? Your complexion is not very good." Su Yi asked with a little concern.

Of course, this is just out of a little bit of human basic morality, without any superfluous thoughts.

"That, please leave me alone." The little girl said softly.

Su Yi frowned, pondered for a moment, then shook his head, and said, "Come with me, I'll take you to the teacher's cafeteria."

As he said that, regardless of whether the other party agreed or not, he grabbed the other party's little hand and was so strong that he wanted to take him away.

"Major..."

The little girl just resisted slightly, and then let Su Yi pull her. Looking up at Su Yi's face, Kalifa was in a daze. ..