Military: Last but not least?I was admitted to the best military academy

Chapter 25
Morning training is over.

Lu Feng and Li Hefeng were tied.

Of course, anyone with a discerning eye can compare it, but Li Hefeng is slightly inferior.

After all, he looked like a tired dog, in stark contrast to Lu Feng who was stretched and relaxed.

Meal time.

All the students gathered in the cafeteria again, but they no longer went in after singing.

Instead, after entering the cafeteria, students from the ten classes of the entire squadron sang together.

For a moment, the cafeteria was like an urn, which was instantly filled with military songs.

And the students feel the deepest.

My ears are full of buzzing singing.

But it is extremely enjoyable.

It's like being at a disco party.

The students sang it three times in a row, but still felt a little unsatisfactory.

But the squadron leader stopped singing.

With a sound of "Dinner", everyone moved their chopsticks.

But all the people who had to eat were full of bitterness.

They had to finish off the leftovers from breakfast.

Only in front of the squad leaders are hot and delicious meals.

Of course, there was one student exception, and that was Lu Feng.

Three meat, one vegetarian, one soup plus fruit.

Lu Feng let out a big yawn, and swept up the food in a flustered manner.

Fang Ziwen, who was struggling to eat the cold steamed buns, was envious, and quickly found a topic, trying to divert his attention.

"Tell me, why did I find the chorus so enjoyable just now? It's completely different from the morning."

Dong Xiaohei also said: "Me too, I feel like singing it again."

At this time, Wang Gang laughed and said, "Hehe, you don't understand this, it's called group feedback effect."

When everyone heard this word, they felt a little tall.

The squad leader who wanted to stop their conversation also pricked up his ears.

Wang Gang explained confidently: "The so-called group feedback effect can be simply understood as the screaming produced when the microphone is close to the speaker."

"After the sound is recorded by the microphone, it is amplified by the speaker, and the amplified sound is recorded by the microphone, and then amplified again."

"In this way, the sound forms a positive feedback, getting louder and louder, and the sound travels so fast that people can't distinguish the interval, it sounds like a continuous louder and louder scream."

"But in fact, the human body also has a similar positive feedback system. Do you know why?"

Everyone who was gradually fascinated shook their heads.

Wang Gang immediately explained with a sense of superiority: "Because people have ears, like a microphone that can pick up sound, and a voice, like a trumpet, that can play sound."

Dong Xiaohei asked suspiciously: "Then why don't we usually scream when we speak by ourselves?"

Wang Gang immediately said with disgust: "That's because your ears and throat are controlled by your brain, and you didn't mean to amplify your voice."

"But just now, when everyone sang, they all wanted to sing louder than others, and others also wanted to sing louder than us. So one after another, a positive feedback was formed."

"That's why it is called the group sound feedback effect. In this process, the human body will resonate with the sound, prompting the body to secrete dopamine, which can make people feel happy."

"That's why everyone feels addicted to singing."

Everyone suddenly realized.

And Lu Feng on the side just smiled.

Believe it or not, this is the first time he has heard such words in his two lifetimes.

Swish!
Lu Feng suddenly stood up.

Everyone was startled.

Squad leader Wang saw that all the food on Lufeng's plate had been cleared.

It turned out that he had already finished his meal during the time when everyone chatted a few words just now.

Squad leader Wang asked, "Are you full?"

Lu Feng immediately replied: "Report! I'm not full yet, I need another serving."

Squad leader Wang immediately said: "You don't need to make a report when you are eating. If you are not full, you can go and make another report."

"Yes!"

Lu Feng quickly ran to get dinner.

When the others saw it, they immediately stopped talking and began to eat in big mouthfuls.

Hurry up and finish eating, and they can still order another one.

After a while, Lu Feng brought back a plate full of meat dishes.

The smell of the meat made the other people at the same table move their index fingers and drool while eating.

Their breakfast is mostly light pasta.

It can fill the stomach, but not satisfy the craving.

Everyone ate faster immediately.

Swish!
In less than a minute, Zheng Juzhong finished the rest of the breakfast, and immediately ran to get food.

Swish swish!
The others followed suit, finishing the breakfast leftovers in less than 2 minutes.

Just as Zheng Juzhong and the others came back from cooking, they suddenly found that Lu Feng and the principal and deputy monitors had disappeared.

Fang Ziwen muttered suspiciously: "Brother Feng finished eating so quickly and left?"

Everyone didn't pay much attention, they were already used to Lu Feng's speed.

Not long after they sat down, they were startled by a "bang".

When everyone looked up, Lu Feng was back again.

And it comes with a plate full of meals.

Two chicken legs, one steak, one chicken chop, two pork knuckles, one pork knuckle, two finger-wide small fried fish, two poached eggs and half a raw cucumber.

All the students in Class 3 were shocked from ear to ear.

Third copy!
And this amount is enough for two people to eat.

bang bang!

The monitors are also back.

It is also a meal.

They coughed awkwardly, sat down and started cooking.

Seeing Lu Feng's huge appetite, as monitors, they were really embarrassed not to eat more.

Otherwise, you won't be able to hang on your face!

Three minutes later, Lu Feng finished the last sip of soup.

Everyone watched in horror.

No, are you going to fight again?

Lu Feng met everyone's strange eyes, wiped his mouth, and said to the monitor: "I'm full."

Everyone breathed a sigh of relief.

At this time, the squad leader barely finished his meal.

The amount he called back was only half of Lu Feng's.

The squad leader replied: "You can go back to rest when you are full."

Lu Feng nodded, ignored the other students who were engrossed in eating, packed the dishes in the cafeteria for recycling, and walked out of the cafeteria.

Before leaving the cafeteria, a sharp whistle came from the cafeteria.

Then there was another howl.

Needless to say, it must have been the whistle for the end of mealtime.

Lu Feng shook his head and smiled, and continued walking to the playground.

He didn't have such a large appetite originally, and he could only eat two servings at most.

But "sleep standing up" in the morning seems to have consumed a lot of calories and made him feel very hungry.

Even after eating three times, he still wasn't full enough.

But he was afraid of scaring others, so he didn't dare to eat any more.

After a while, squad leader Wang brought the students from class 3 to the playground.

As I said before, they have to make up for it.

But one person was already waiting on the playground.

Squad leader Wang walked over and said, "Lu Feng, you can go back to the dormitory to rest early without having to practice."

Lu Feng is doing various stretching exercises, which can be regarded as his post-meal digestion exercise.

He replied: "No, I want to train with everyone."

Squad leader Wang was still a little worried.

Lu Feng stood under the sun for two hours straight.

He could see clearly in the cafeteria just now that Li Hefeng from Class 1 couldn't stand up after sitting down.

It was the cafeteria that other people supported him to walk out of.

But looking at Lu Feng doing all kinds of stretching exercises with ease, he felt that his worries were unnecessary.

"That's all right, join the ranks! Look to the left! Take a break, stand at attention, take a break..."

After half an hour, Squad Leader Wang taught them some essentials of walking forward.

The sun at twelve o'clock in the afternoon is the most vicious time.

All the students in class 3 felt a little nauseous after being practiced for a while.

Squad leader Wang saw that the time was almost up, so he sent them back to the dormitory to rest.

Unexpectedly, Lu Feng said that he would not leave.

(End of this chapter)