This crystal slab was made by Colin and distributed to the members of the First District Wizard Academy to take the lead in using it on a small scale. After several revisions, it has now become increasingly perfect.

Here, Colin has to praise the students of the Wizard Academy. They are very curious about magical things. Faced with the crystal slabs made by Colin, they also participated in some subsequent revisions, although they were just insignificant places, such as making some small games and making small functions that are more convenient for typing and communication.

But there are also excellent ones, such as the library search function designed by two students named Tory and Kevin, which inspired Colin. On the basis of this, new functions can be upgraded, allowing Colin's increasingly large knowledge base to be used more effectively.

This gave birth to the current working version of the crystal slab. In addition to commonly used communications and news, there are also professional knowledge design help and underground world info illustrations.

These professional functions can help these novice students grow up quickly in practice, but putting aside these, the first thing that attracted Odinger was the cute big-eyed bat image on the crystal slab.

On the crystal slab, it held a red number "1" and kept shaking, as if calling Odinger to point it. In fact, Odinger did do so, clicking on the image of the little bat, and a simple panel appeared in front of him.

A friend application information is displayed alone in the middle of this panel.

"Practice trainee, Wendy requests to add you as a friend, note: Hello Odinger, I am Wendy sitting in the same car with you in the track locomotive."

"Wendy!" Odinger couldn't help but shout, but he suddenly realized his current situation. Sure enough, three pairs of eyes stared at him.

"Wendy? The Wendy who came with us? Have you started to dream about her before you even went to bed?" Joan couldn't help but start complaining about Odinger again.

"Didn't you receive that?" Odinger asked Joan curiously, then turned his eyes to Vincent on the side. The two people who sat with him and Wendy were all assigned together.

"What?" both of them were a little confused.

"It's the friend information on this little bat. Didn't Wendy add your friends?"

After hearing this news, Joan and Vincent were no longer qualified to complain about Odinger because they didn't have this message at all, even if they repeatedly confirmed it.

"Damn, you lucky guy, why did she only add you, damn?" Joan kept shouting in disappointment.

Odinger confirmed that neither of them was invited by Wendy, and his original feeling of loss completely disappeared. He excitedly confirmed Wendy's friend invitation and sent the first message tremblingly.

"Wandy, did you eat it?"

...

On the other hand, in the few days after the steel giant arrived, Thytoto saw too many novel things, such as forging iron ore into various sturdy tools, purifying polluted river water, sewing the fur into fitted clothes, and sewing the wounds of the cavemen who had cut their stomachs to save them.

But what interested Tethotto the most was the weapon that could kill giant rats from a distance, which they called firearms. In the dark he felt that this might be the hope of their cavemen.

Compared with the body, they are not as good as the taurens and beasts, and they are not as good as the rats, and this may be their hope to liberate their compatriots and overthrow oppression.

Among these city aiders, these hundreds of people also understood by the introduction of the picture book that these cavemen were also citizens of the Tyrel Kingdom. Although they were relatively backward in all aspects, they needed the assistance of their own people.

As the saying goes, from the fair concept of the college's expansion, only one's own people can enjoy fairness, and the enemy is not worthy of fairness.

It is precisely because of this that when people got used to the different looks of these cavemen, everyone found that they were quite simple, and the cavemen's previous lives also brought them great feelings.

"This is iron ore, this is mana crystal, this is red copper ore. After getting familiar with it, I will teach you how to use these to make tools,..." Today it was Odinger's turn to help the cavemen village. He was educating them, which was also part of the assistance.

"Sir, is this precious knowledge taught to us? Is it really possible?" Mothotto, the younger brother of Titto, was listening to Odinge's lectures with many cavemen.

And his brother Tethotto was receiving the gun education. He heard that he was going to form a rebel army to rescue more oppressed fellow cavemen.

However, these had nothing to do with the thin Mos Toto. He was arranged to study here. He didn't understand it at first, so he didn't find anything surprised. But when Odinger preached about how to make ore into tools, he was completely shocked.

Isn’t this the knowledge mastered by the high-quality cave people? I’ll tell you such precious knowledge and technology? In this empty cave people’s village, they will tell you dozens of cave people at one time.

"Don't call me adults, just call me Odinger. We are all fellows. Uh, maybe the race is a little different, but we are all citizens of Tyrell. As long as we have citizenship in the kingdom, we are equal."

"I'm just an ordinary forging academy who has just graduated from the forging academy, but these simple things are fine. There are so many ores here, it's still very convenient to learn to make some simple tools."

After listening to Odinge's relaxed and casual words, Mottoto was a little wet in his little eyes for some reason. He used to not understand the words of fairness, resistance, oppression, etc. that his brother often said, but now he seems to be able to understand.

It feels so good to be treated fairly. At this moment, Mototo felt that even if he was hungry in the future, it wouldn't matter as long as he could get such fair treatment.

He listened to Odinger's lecture seriously. At first, he was a little restrained. Later, he could feel that what Odinger had just said was the truth, and gradually let go of his former identity as a caveman slave, and even asked Odinger some questions about him.

With the leadership of Mostoto, many cave dwellers began to become active, and the shackles of slaves on their bodies began to take off gradually.

Such scenes are still happening, from forging, medical care, architecture, and even simple texts, these young colleges are selflessly helping the cave dwellers.

Tetoto and the selected forty cavemen warriors are receiving legion education from the gunmen of the Tyrell thief regiment.

They were determined to liberate more cavemen slaves.
Chapter completed!