Now Alan has long been in power, and then he will do everything according to Lu Yunfeng's instructions. Mikasa also helped, and finally sent the person onto a large ship and headed towards the inner city.

A few days later, at a refugee camp in the inner city, Allen's mother Carla was lying on the wooden bed to rest. At this time, Allen ran in: "Mom, we have received the food, eat it quickly!"

Carla turned her head and looked at her son, and smiled slightly: "Where is Lu and Mikasa?"

"Brother Lu said that there was insufficient food in the city, and his mother had a fracture and needed more food to nourish her body, so she went hunting outside the wall, and Mikasa was also with Brother Lu." Alan walked over, put the bread in his hand aside, and said, "Mom, I will help you get up and eat."

"No, you eat first!" Carla smiled and shook her head, saying, "Mom is not hungry yet."

"Well, okay!" Allen didn't insist, and ate all the two breads in a few bites, saying, "I'd better eat this kind of unpalatable bread! When Brother Lu comes back, mom will eat something delicious."

Carla smiled slightly, then sighed: "It's been three days, and your father doesn't know when will he be back?"

"It should be back soon." Allen took a sip of water and said, "When my dad comes back, my mom will be able to receive better treatment."

"Oh! It's just those giants... If you don't destroy them faster, humans will definitely perish." Carla's face was full of worry.

"Don't worry, mom!" Allen said: "I'll go to the training class in a few years. In the future, I will definitely expel the giants myself, leaving no one behind."

The human situation is so dangerous now. Carla no longer scolds Alan as before, but her inner worries can't dissipate. That day, she was greatly impacted in her heart. It was really terrible.

giant……

At this time, outside the city wall occupied by the giants, many wandering giants were still arresting humans who had not had time to escape into the inner wall. All the humans here were living a day of dancing with the god of death. Perhaps one day, they would be completely taken away by the god of death.

Lu Yunfeng took Mikasa to search for all kinds of unbreakable food and livestock in the nearby houses. Because humans ran away in a hurry, many things could not be carried. In addition, the time was short, almost every household left a lot of food. After finding these foods, Lu Yunfeng took Mikasa to shuttle through the giants with his ghostly body style and soon returned to the inner wall.

When Lu Yunfeng cooked a pot of bone soup and asked Carla to drink it, he said, "Aunt Carla, is there no news about Uncle Grisha?"

"Not yet." Carra's face said with a hint of worry. "Now people are panic. It is not easy to find their own family. However, Grisha is very famous and knows many people from the garrison. I think he should be able to find us soon."

"Yeah." Lu Yunfeng nodded and said, "Aunt Carla, I have decided to sign up for this year's training class. Mikasa will ask your family to take care of it more. After I graduate from the training class, I will definitely repay you."

"Are you going to sign up for a training class?" Karla was a little surprised: "That's too dangerous!"

"Where is there any absolutely safe place now?" Lu Yunfeng sighed: "The super-large giant kicked the city gate with one kick. If he appeared again, the city gate will sooner or later be destroyed. So only powerful forces can protect yourself. It is not that you can escape danger if you want to stay away from the giant."

Carla was silent.

"Brother Lu is right." Allen agreed with Lu Yunfeng's words very much and said, "Brother Lu, you go and register! I will also sign up for training classes in two years. I will definitely become stronger, then join the Investigation Corps, and then expel the giants with Brother Lu."

Lu Yunfeng smiled slightly and said, "Allen, then you must work hard, and you must do your best. If you encounter danger, you must escape as soon as possible. Only by living can you continue to expel the giant, otherwise you will be eaten by the giant and there will be no chance."

Allen scratched his head, always feeling that Lu Yunfeng's statement went against his ideas, but he couldn't help but admit that Lu Yunfeng's statement made sense. If he knew he would die, he would still die. It would be fine if he escaped. If he really died, how could he expel the giant in the future?

"Brother Lu, I understand." Allen nodded: "I will definitely try my best to save my life."

Lu Yunfeng nodded with a smile: "That's right. I have a special way to exercise. Do you want to learn from me?"

"You have to learn!" Allen was extremely excited and said, "As long as it is taught by Brother Lu, I will learn everything."

Lu Yunfeng smiled slightly and said, "What I want to teach you is a kind of horizontal practice called iron cloth shirt. As long as you practice to great success, even a sword cannot hurt you at all. Even if you are hit by artillery, you will only be impacted and will not die immediately."

"Really?" Allen was very surprised: "Is it really not even afraid of artillery?"

"As long as you reach the level of great success, there is no problem." Lu Yunfeng smiled and said, "This is not easy, it takes a lot of hard work. Alan, can you endure hardship?"

"You can eat!" Allen emphasized: "Brother Lu, teach me quickly! I can't wait."

Lu Yunfeng nodded with a smile, then turned his head to Carla and said, "Aunt Carla, if Allen can practice the iron shirt to the level of great success, even if he encounters a giant, it will not be dangerous, because the giant can't bite the body of steel at all, and you don't have to worry about Allen's safety."

"Can human bodies become as hard as steel?" Carra always felt that this was unlikely.

"This requires years of practice, and there must be a method of cultivation. According to my estimate, if Alan practices for twenty or thirty years, he will definitely be able to reach this level. So as long as he does not encounter too much danger in these twenty or thirty years, he will not be afraid even if Alan meets a giant."

"Twenty or thirty years!" Allen exclaimed: "It takes so long to practice?"

"Do you want to complete the body of flesh and blood into a body of steel in one or two years?" Lu Yunfeng glanced at him and said lightly: "Don't think about those things that are too ambitious, it will only harm you."

"Well, yes." Alan dared not disobey Lu Yunfeng at all.

"Let your mother rest! I will hurry up and teach you the iron cloth shirt. How long can I learn it depends on your understanding."

When Lu Yunfeng taught Allen's iron shirt, Grisha finally came back on the seventh day of the giant entering the city. Seeing that his wife and son were fine, Grisha breathed a long sigh, but his wife's legs were broken. It still made him feel very heartbroken. Learning that Lu Yunfeng had been taking care of his wife and children for this period, Grisha was extremely grateful to Lu Yunfeng.

"Lu, thank you so much." Grisha, Lu Yunfeng's hand, was so grateful that he couldn't say: "Really. Thank you."

"Uncle Grisha, don't be so polite." Lu Yunfeng said: "It's all friends. It's time to help each other. Moreover, I'm Mikasa's fiancé. If you treat Mikasa as your daughter, I'm half of your son-in-law. There's no need to do this."

These words also made Grisha laugh: "You are right, you are not an outsider. I am really too polite, but I still have to thank you. If you didn't arrive in time, Carla would have been eaten by the giant."

Lu Yunfeng shook his head with a smile and said, "Uncle Grisha, since you are back, I can sign up for the training class with confidence."

"You're going to attend a training class?" Grisha was surprised.

Lu Yunfeng nodded: "Now there is no peace anymore. Only powerful forces can protect themselves and those who care about it." Lu Yunfeng turned his head and looked at Mikasa, smiled slightly, and gently stroked her hair with his big hands: "I promised Mikasa to take her back to her hometown. If I can't break through the giant's blockade, how can I take her back?"

"Is Mikasa's hometown..." Grisha was silent for a moment and looked at Lu Yunfeng: "It seems that you know this world very well."

Lu Yunfeng smiled slightly: "Because I came here from Mikasa's hometown."

"Is that? So that's it." Grisha was surprised at first, then calmed down quickly, and asked, "What do you think of this world?"

"The giant is surprising. For humans, giants are natural enemies that need to be eliminated. Personally, it is difficult for me to have a good impression of giants because it blocked my way home. If Mikasa wants to return to her hometown, she must expel those giants."

After hearing Lu Yunfeng's words, Grisha nodded: "I understand, but the giants are really powerful and humans cannot win."

"If humans can create artillery that is more powerful than the present, even if the giants are powerful, they can still be killed. If humans have a stronger ability to kill giants, giants are just human prey. Humans can never rely on their own strength, but on human wisdom and endless wisdom. This is an advantage that all species cannot match. Therefore, humans need to enhance the status of scientists and allow them to have more sufficient funds to improve the power of artillery, firearms, etc. Also, if the brick and stone city walls cannot withstand the attacks of giants, what about the city walls made of steel?"

Grisha opened his eyes wide: "You..."

Lu Yunfeng smiled slightly, turned his head to Mikasa and said, "Mikasa, you can continue to stay here in the future! Don't forget to practice the martial arts I taught you."

Mikasa looked at Lu Yunfeng and said reluctantly: "Are you leaving now?"

"In order to take you back to your hometown to see in the future, I will become stronger and stronger as soon as possible."

Looking at Lu Yunfeng's eyes, Mikasa's eyes were filled with emotion, and she nodded slightly: "Brother Lu, I will work hard."

Lu Yunfeng smiled slightly, said goodbye to Mikasa and Yeager's family, and left here to sign up for the training class.

Those who participate in the training class need to go through the test and will receive three years of training after passing the qualification. Then, in three years, the top ten graduates will have the opportunity to become members of the gendarmerie, which is to enter the innermost city to live, because the treatment there is very good and safe, which is the dream of all soldiers.

But Lu Yunfeng had no intention of joining the gendarmerie. His goal was to kill the giants here. He joined the training class to learn three-dimensional maneuvering devices. It has to be said that this kind of thing is still very useful and can greatly increase human speed and strength. The feeling of a jet-like gliding in the air must be very satisfying.

Before leaving, Lu Yunfeng left some money for Mikasa, which was enough for the Yeager family to spend a year, and Grisha could still make money. So Lu Yunfeng was not worried about the life of Mikasa and Yeager family. After that, Lu Yunfeng signed up for the training class. After successfully passing the test, he became a formal member of the training class.

There are many girls who are different from Alan and the other ones. There are very few girls in this training class that Lu Yunfeng signed up for, and they are not good-looking. This also makes Lu Yunfeng not have the intention of hunting for beauty. He trains carefully and learns how to use three-dimensional motorized devices and double swords. The appearance of these double swords is very similar to the utility knife. They are both thin steel sheets, but they are very sharp, but they are not tough enough. When encountering too strong physical rebound, they are easy to break. However, they are very suitable for cutting meat.

With Lu Yunfeng's ability, he quickly became a storied figure in the training class. The instructor's evaluation of him was a rare genius in a thousand years. If he could use three-dimensional mobile devices skillfully, he would be even more powerful than Liewell's Soldier, which would definitely be a giant's nightmare.

Lu Yunfeng's genius spread like wildfire and attracted the attention of many senior executives, because Lu Yunfeng's performance was too strong. In just two months, the instructor had nothing to teach him. Even the people from the Investigation Corps came over to try Lu Yunfeng's strength, but Lu Yunfeng was very tragic, shocking Captain Levi, who was also here.

"Hey, what's your name?" Lu Yunfeng's combat power made Levi decide to test it himself, so he came to Lu Yunfeng, but there was still a bit of contempt in his eyes. Of course, if he hadn't looked up at Lu Yunfeng, he would have even more momentum.

"It's Captain Levi!" The students from the training classes around were shocked and surprised.

"Captain Levi actually came in person. It seems that Lu Yunfeng is really a genius."

"That's all, even the instructor said that it was not Lu Yunfeng's opponent. The two of them were also the main members of the Investigation Corps before, and they were not dealt with by Lu Yunfeng in a few seconds."

"I didn't expect that such a powerful person would appear in this training class. If you mention it in the future, I would be so proud."

"Haha, so do I. I will definitely tell my son in the future that your father was also a student who participated in the same training class as Lu Yunfeng."

"Lu Yunfeng is so handsome. He really wants to marry him!"

"Forget it if you look like this! Lu Yunfeng won't like you."

"Think about it, it's not OK!"

Lu Yunfeng looked at the 1.6-meter-6-meter-old soldier in front of him and smiled faintly: "Before asking someone else's name, do you have to report your own home?"

Lu Yunfeng's arrogant answer immediately caused an uproar in the scene.

"Boy, you..." A member of the investigative corps who came with Levi was so angry that he wanted to draw his sword to kill him.

"Stop!" Levi turned his head and looked at him. The member immediately exhaled his momentum and obediently put away his swords.

"Interesting." Looking at Lu Yunfeng again, a trace of interesting look appeared on the corner of Levi's mouth, and he smiled faintly: "No one has provoked me for a long time. I have broken my legs by those who provoked me in the past. I wonder if you will be an exception?"

"Their legs are broken, which only means they are incompetent, but if your legs are broken by me, it only means you are incompetent." Lu Yunfeng said lightly.

Levi narrowed his eyes and said, "Little Devil, self-confidence is a good thing, but if you are too confident, you are seeking death."

"My confidence has always been based on strength. On the contrary, if you can't see the gap between you and me, you will die miserably."

Seeing that Lu Yunfeng was actually facing Captain Levi, the people at the scene were not afraid to breathe because everyone found that the atmosphere at the scene had changed, and almost everyone felt a heavy pressure, as if facing a prehistoric beast, and as long as they moved, they would die.

"It's true that I can withstand my momentum, it's really not an ordinary little devil." After a long time, Levi's expression became a little sharper when he felt Lu Yunfeng's ease under his momentum.

Lu Yunfeng said lightly: "The title of little ghost is more suitable for you! A little short of 1.6 meters."

One meter six is ​​Levi's reverse scale, and he also wants to grow taller, but unfortunately he has poor inheritance. His parents did not give him a tall figure, but he gave him other talents. Regarding the comprehensive quality of his body, he has never lost to anyone.

"Little devil, you have angered me. Next, I will break your legs!" Levi said coldly.

Lu Yunfeng burst into laughter: "Only the villain can talk so much. It seems that you are destined to be the stepping stone for me, the protagonist."

"Looking for death!" Levi rushed towards Lu Yunfeng with bare hands. The two of them did not use weapons. They just fists and feet together and fought together. At the beginning, the members of the investigative corps shouted loudly: "Captain, kill him! Kill this arrogant guy!"

But after just over a dozen seconds, they couldn't scream because the invincible Soldier Levi was actually pressed to the ground by Lu Yunfeng, riding on his body and being beaten. The sound of his fist hitting the bones was chilling, which made the audience silent.

This is a training ground, with hundreds of people watching here. But these hundreds of people never expected that one day they would see their classmates pressing the most powerful human warrior, Levi, to the ground and attacking Levi, and the Levi was powerless to fight back. In just half a minute, Levi was beaten to the point of bruising and fainting.
To be continued...