After registering the name, the other students were a little excited, as if it was an honor to come downstairs.

Sometimes people are like this, not worrying about the amount, but worrying about inequality.

After discovering that the people upstairs may be treated worse than themselves, everyone felt more joy on their faces.

However, the sound of the impact of the building door quickly brought them back to reality.

"Bang!"

"Bang!"

"Bang!"

Perhaps because I smelled the "food" closer to them, the black beetle impacted outside the door became even stronger.

This powerful sound, like a death-seeking drum, kept hitting everyone's hearts.

Except for Du Gang, these students couldn't help but want to stay away from the iron gate.

"You go to move things, just move all the heavy objects in the dormitory on the first floor!"

Du Gang said as he came to the iron gate and watched the situation of the iron gate. He knew that these people did not dare to go to the door, so he took the initiative to go there.

The lock is fine, and the door is fine, but the hinges connected to the door frame are on both sides, two nails are raised on one side, and three nails are raised on the other side. The remaining three nails are about to come out!

“Made in China…”

He glanced at it and couldn't help but secretly glad that it was made in the country and the quality was good enough!

Not long afterwards, a student there moved an iron cabinet more than one meter high.

"Put it here!" Du Gang pointed to the position on the edge of the door frame and said.

The two people carrying the cabinet there stopped and looked there hesitantly. They caught a glimpse of the black beetle's legs through the crack of the door, which made their bodies tremble.

Immediately afterwards, the others stopped after carrying things. They did not dare to approach the iron door. Although they knew that the black beetles were outside and could not enter for the time being, they were just afraid.

Seeing this, Du Gang did not force them to go forward and lifted them with his hands. He found that it was not as heavy as expected, so he lifted them very easily.

His physical strength was indeed strengthened. Although he was not stronger after transformation, he was far superior to ordinary people.

After feeling his power, he walked to the door with two cabinets alone.

"he~~tui" spitted at the worms outside in front of the door crack in the middle, and Du Gang placed the cabinet there while the door frame.

Then, he stood in the middle of the crack in the door, blocked the crack in the door with his body, pressed the door with both hands, and turned around and said, "I'm here to push it, move it quickly!"

After he did this, the students' timidity was indeed much less.

Although there were still many collisions, the black beetles could not be seen, and everyone had temporarily lost the source of fear. They came forward one by one and brought over what everyone thought was a heavy object in their hands.

"Don't you have clothes, are you?"

"What are you bringing the water cup? Give it to me?"

Du Gang stood at the door, roared repeatedly, and scolded: "Do you know the heavy thing? If you really can't take the big guy, go get the book!"

The two cabinets at the door are still empty, and if they are filled with books, they are also quite heavy.

As soon as the words were finished, the students rushed to the ground, and after getting the book, they bowed their bodies and stuffed them into the cabinet.

But in a short while, the two iron cabinets were filled.

Outside the door, feeling that the "food" is so close, the black beetles are all violent, from the ladylike slamming the door one by one, to now rushing up in a swarm.

Although the door is not wide enough and the area it can bear is not large, it cannot stop enough bugs. Even the power transmitted by the bugs colliding with each other makes Du Gang's body rush back and forth.

"This won't work!"

Du Gang discovered that if he did not transform, he could not suppress his strength at all with his strength. He quickly shouted: "Come on a bed!"

"Oh oh oh!"

Everyone quickly put down their things and rushed to move a bed.

"Push it over and hit it onto the cabinet!"

Du Gang said as he stood up to the side, freeing a seat where he could push the bed.

Soon, everyone worked together to push the double rack bed to the door.

"withstand!"

There was no need for Du Gang to shout, and the other students began to consciously push the bed hard.

"Don't have too many people, all the power is wasted. Four or five people are holding the bed, and the others continue to move things and throw those books onto this bed!"

Du Gang took advantage of the attack of everyone and jumped onto the cabinet instantly. While pressing the door, he shouted: "Give me two more cabinets and handed them over from the middle of this bed!"

The iron cabinet is only more than one meter high, so it is absolutely fine to stack two more at the door.

With the support of these things, the others' courage has also improved a lot. Several boys kept carrying the cabinet to Du Gang and handed it to him.

After Du Gang opened the cabinet door, he stacked the two iron cabinets on top of the other two cabinets in turn.

This time he didn't need to talk about it, and the other students were very consciously holding books and stuffing them into the two cabinets.

After many efforts, the iron door on the first floor was completely blocked.

Even in the end, even if there is no need to push the bed, the door can no longer be bumped.

There is no need to worry about the number of hands-on actions. At this moment, it is already filled with books. At first glance, it is full of books.

"How many books are here?"

After getting free, Du Gang became much more relaxed and asked casually.

Everyone's expressions relaxed at this moment. Although there were a lot of sweat stains on their faces, they were filled with smiles.

"Thousands should have been there!"

"It must be. We have all moved the books on the first and second floors, and we have moved a lot of them on the third floor!"

Du Gang nodded with a smile and praised: "Everyone has done a good job, thank you all for your hard work!"

At this time, some people were still a little worried, "Du Gang, can this thing be stabilized?"

"Yes, we won't be here forever?"

Although the door was blocked, everyone was still a little scared when they thought of being separated from the insects.

Du Gang's lips curled up slightly and said lightly: "The school's textbooks are usually made of three plus one 57 versions of double tape. A single page A4 paper weighs 80 grams. The textbooks are usually used for sixteen. Each book is estimated to have three or four hundred pages, which is about seven or eight hundred grams, which is equivalent to a little more than a pound..."

Everyone looked at him in a daze, looking unaware.

He glanced at the mountain of books, and said lightly in the confused expression of everyone: "Even if there are three thousand books, they weigh nearly two tons. The width and height of the iron gate are about two meters, and the area is four square meters. According to the body shape of the 'cockroach', we know that the impact point is his head, that is, the force area of ​​the door is at most one square meter. According to the impact force formula, ft=mv, based on my contact with them, it is roughly judged that v=12.34 meters/second, m is about 500kg, t=0.5 seconds, f=12340n, 1kg=9.8n, and it is calculated that the impact force of the 'cockroach' is 1259.2kg, which is one or two tons. The iron gate of our school can withstand the impact force of two tons by standard. In addition, we have nearly two tons of books here. Can you keep it stable?"

"Damn it, oh, damn it, oh!"

"Du Gang, you are still a top student!"

Everyone looked at him with admiration.

"hehe!"

Du Gang smiled faintly and said nothing.

Straight A student?

The things he just said were all nonsense, just to reduce their fear of "cockroaches".
Chapter completed!