Chen Toufei turned around and put on a chic pose: "If you can bring it to the campus of the Military University to show it, hehe~"

Qin Guan was helpless: "You are already a teaching assistant and the vice president of the research institute, and you still want to show off in front of the students?" It's just a mecha, what's there to show off? ”

Morning Throw: "Not everyone can have it~~"

Qin Guan shrugged his shoulders and recited the command to bring the five of them back to the Caolu Main World, along with the mecha.

At 7:50 in the morning, the three of them left the grass world and returned to the campus of Military Martial University.

Then, on the way from the faculty and staff single dormitory building to the teaching area, a humanoid mecha more than six meters tall and domineering appeared.

It soon caused panic on campus.

"What's the situation?"

"Is it a new mecha weapon developed by ourselves, or an alien marauder?"

"I heard that the Germanium Duo clan is a metal race, they are so tall?!"

"I haven't heard that our scientists are studying the battle mech, and this is a military campus, and the mecha appeared suddenly!"

"Is it time to urgently assemble again and enter an emergency combat state?"

The school guard quickly reported the matter to Principal Pang Shanzhong.

In less than two minutes, a group of elite-level instructors rushed out of the teaching area, all holding Yuanli guns (provided by Qin Guan) in their hands, blocking the way of Chen Zhufei.

Zang Gong and Xue Weiyi rushed to the front, and when they saw Chen Zhuanfei, their faces turned black!

"We're getting ready to give the instructors a tempering class!"

"Suddenly there was an emergency battle alert, and it turned out that you kid was showing off here? Yes? ”

Pang Shanzhong also rushed over as fast as he could, wondering, "Where did this mecha come from?" ”

Xue Weiyi: "......"

He could only make up a lie casually: "The other day, we stole it from the marauders...... Qin Guan also used this mecha to go to the Luocheng base to deceive the captain of the Bu Jinaiwei clan. I didn't expect this kid to put on and get up! ”

"Oh, I've heard about it." Pang Shan laughed again and said loudly, "Lift the alarm!" ”

Then he looked the mecha up and down, and his eyes lit up: "It's quite majestic, how many levels of combat power can this big guy have?" ”

Xue Weiyi said: "Defense is equivalent to level five to six; Combat power is related to the controller's own level strength, and has a one-level bonus. For example, if I or Master Zang Gong control this mecha, we can reach level 5 + combat power, and the two of us can join forces to attack a level 6 together. ”

"Uh-oh." Pang Shan understood it again, and he admired it even more.

A school guard next to him said weakly: "Report, Principal Pang, this mecha has trampled on all the concrete floors along the way, what should I do?" ”

Pang Shan was stunned for two seconds, and pretended to make a straight face: "Dean Morning Throwing Fei, you stepped on the road." The money for the road construction is deducted from your salary, and you will probably have to work for nothing for two years. ”

Morning Throw: "......"

"I've done so much work, but it's not worth a few hundred meters of cement road?? What is the truth? ”

Pang Shanzhong said very seriously: "This is a public property. ”

As he was talking, Qin Guan and Dongmen Youfu squeezed over from the crowd.

The two of them didn't plan to come out, they wanted to seize the time to improve their combat power and brush up on points, but they turned their heads and found that the mecha that was thrown in the morning was not in the weapons warehouse.

That kid must have smuggled out!

Qin Guan hurriedly returned to the Junwu Campus, and sure enough, he heard a lot of movement in the teaching area, so he also rushed to it.

Looking at Chen Zhufei, Qin Guanju was helpless: "Why do I have such a foolish friend as you?!"

Morning Throw: "......"

Qin Guan: "It's better to send this mecha to the Ministry of Science or the Weapons Research Institute, and let the scientists imitate it."

"It's time to show scientists and give them a new idea.

"Wasn't it true that the night before yesterday we harvested the remains of 10,000 metal beasts?

"It's more than enough to make all kinds of weapons out of those metals, just make some mechas!"

Pang Shanzhong's eyes lit up again: "Good idea, I'll report to the top!" ”

Now he is also obedient to Qin Guan's advice, and has almost become a microphone.

Morning Throw: "Don't~~." ”

The big toy that I just got in my hand and only walked a few hundred meters......

"Unload it and hand it over to the Star Strike Committee." Qin Guan smiled: "In addition, don't forget to pay for the road, if you really don't have any money, I can lend it to you, you give me an IOU and repay it with coolies." ”

He was about to cry in the morning, but he couldn't tell the truth.

Reluctantly, he unloaded the mecha, put it in the mecha box, and handed it to Principal Pang.

Pang Shan said happily: "Thank you, Vice President Chen, for your generosity~~"

"Principal Pang is so polite! This is how he deserves! Qin Guan said hello to Pang Shan, and then wrapped his arms around Chen Zhuofei's neck and dragged him away from the crowd: "Who told you to take the mecha out and run to the school to show off?" Well? Turning it in is the smart choice! ”

Morning Throw: "......"

Qin Guan: "I'll get you another set when I go back, don't cry." ”

"Really?"

"Really, but you remember, you owe me 6,000 more honor points, which is equivalent to 600,000 points, see when you can pay it off!"

Morning Throw: "......"

……

Zang Gong and Xue Weiyi continued to teach the instructors, and today was the last batch of instructors to be trained.

Pang Shanzhong reported the matter of the mecha to the above, and sent someone to send the mecha box to the Science Department of the Star Striking Committee.

Subsequently, he invited the three of Qin Guan to his office.

"There is new news for you, on the side of the Ministry of Science, Chief Xu Shucha led the team and stayed up late to study the metal beast body of the germanium star, the first stage is mainly to analyze their elemental composition, and there are preliminary results, and a research report is sent for you to see."

As he spoke, he handed a rather thick fax to Qin Guan.

Analysis and Preliminary Inference of Germanium Animal Elements

Qin Guan looked through it.

The previous analysis of the element composition, the content of various elements, the overall proportion, etc. of the germanium-based beast body, densely listed several pages of data, Qin Guan was dazzled;

There are also several elements that are not found on this planet, which are the first contact of human beings, and scientists have also analyzed them, preliminarily determined their properties, and gave these new elements several very strange names.

Later, there were inferences and strategic suggestions given by the Ministry of Science, and Qin Guan read them carefully.

Some of these are:

"We already know that the Germanium are digging for the planet's mineral deposits, or rather, they are grabbing the planet's elements.

According to the elemental composition of the germanium-based beast, it can be preliminarily deduced that the germanium clan is the target of grabbing.

More than a dozen metal elements are listed below, such as titanium, chromium, manganese, iron, copper, cobalt, tungsten, platinum, and many more.

……

Then the germanium element is highlighted.

On our planet, germanium is relatively abundant, but at the same time, germanium is also known as a dispersed element.

The amount of germanium in the earth's crust is 7 parts per million, which accounts for 7.0×10 of the mass of the earth's crust??, yet at the same time, the highest concentration in the earth's crust is only 7 ppm.

On this planet, germanium has the characteristics of high abundance, relatively small amount, wide distribution, and very dispersed distribution.

It often coexists with zinc, silver, etc.

In the past, human beings mined germanium, mainly extracted from minerals such as sphalerite, sulfur-silver-germanium, germanium, sulfur-copper-iron-germanium ore;

Germanium is also often mixed in lead ore, copper ore, iron ore, silver ore, and even ordinary coal contains about 1/100,000 of germanium, that is to say, a ton of coal contains about 10 grams of germanium on average;

Trace amounts of germanium are also found in ordinary soil, rocks, and even spring water.

……

……

In summary, due to the sparse nature of the distribution of germanium, combined with other information and information that we know, it can be inferred that the Germanium will inevitably cause extensive damage to the entire earth's crust in order to extract and refine the main elements they need.

We call it earthworm loosening ground mining. ”