Many cutting-edge things in Shenzhou are embargoed to foreign countries, and puppet mecha is one of them.

This thing is not only embargoed by the nine major states to other states, but it is also a contraband in China, and individuals cannot buy it, only government agencies and academic units can buy it in the name of the public, and its use is restricted.

The puppet mecha was researched, and it was first in the project of exploring the secret realm of Shenzhou.

At first, scholars wanted to develop a small puppet robot that replaced humans to enter the secret passage to explore, and the research finally found that without breaking through the speed of the secret passage, no puppet could go deeper, and the project was stranded, and then there was an undersea exploration project that wanted to develop an underwater puppet robot that would help scholars dive deeper, so they picked up the project again, and then made the first generation of diving puppet mechas.

Up to now, there are many kinds of puppet mecha developed by the major gods, but the most are the battle-type puppet mecha with a large market.

This thing is the favorite of the scholars of the Nine Great Divine War Studies.

But this thing is a restricted item, only the government and official academic institutions can buy it, and scholars must register for it.

Liu Hai looked at the two-bedroom large puppet mecha in front of him, and couldn't help but smile, according to the knowledge in the inheritance bead, he knew that the puppet mecha was indeed easy to be listed as contraband by the government in the initial stage of civilization development, but as a cultivation civilization, with the development, the power controlled by human beings itself will become stronger and stronger, and to a certain extent, the puppet mecha will be reduced to an ordinary tool like an ordinary spiritual fire inducer, and it is not as commonly used as the spiritual fire inducer, which belongs to the kind of tool that is not common and rarely used.

Of course, this is a matter of civilization at least reaching the later stages of the medium-sized spirit realm.

The venue of this exchange meeting was in a sports hall of Zijinhua Taixue, and Liu Hai used his invitation letter to enter smoothly and found that the sports hall was already crowded.

In the center of the gymnasium, there is a field on which two puppet mechs more than four meters tall are placed.

This is the first time that Liu Hai has seen a puppet mecha in reality, take a closer look, the two puppet mecha are exactly the same, seventy percent of the parts have a metallic luster, and the remaining thirty percent have dull facial features, I can't see what material it is, the entire surface of the mecha is covered with dense runes, at first glance, it looks a bit like a technological robot in the previous life.

"The puppet mecha was born from the puppet robot, and if you compare the cultivation civilization with the technological civilization of the previous life, it just corresponds to the technological robot. ”

Liu Hai was looking, and suddenly a middle-aged man walked into the venue with a box, came to the two puppet mechas, opened the energy slots on the chests of the two mechas, and filled them with twenty standard units of non-attribute spirit stones.

Then he checked it out again and walked off the field.

Immediately afterwards, two men in their forties walked up, which immediately caused cheers from the surrounding audience.

Liu Hai knew that these should be the two main sentences of this exchange meeting, Teng Qingshan and Wang Chao, fourth-order battle scholars from Gu Tianzhou and Gu Lanzhou, respectively.

The two of them whispered a few words, then slipped into the back of the mech.

The gymnasium suddenly remembered the voice of the megaphone: "The spiritual power protection field is activated, everyone is quiet, and the battle begins!"

The lively scene suddenly quieted down, bangs came late, and he could only stand on the high platform at the back, and saw a bright light suddenly flashing around the venue from a distance, knowing that this was the activation of the talisman array and the opening of the protective field.

In a protective field like Yangzhou, it was almost only used for spaceships and some luxury occasions, but in Gulanzhou, the talisman array was obviously used very widely.

Thinking wildly, the two mechs in the field have been activated.

This kind of battle-type puppet mecha almost simulates the human body as much as possible, so after the two mechs are activated, it is as if two giants more than four meters tall are standing face to face, and then launch a hedge and strangle.

The sound of metal collision is incessant, and the hard-hitting fighting makes the surrounding audience enthusiastic.

Liu Hai hasn't studied the battle study carefully, so it's just a fun look.

In this era of peace, in the short term, he does not intend to devote his limited energy to the discipline of warfare.

The five disciplines of elixir, spiritual source, refining weapon, natal form, and talisman array were enough to keep him busy.

In the future, when civilization has developed to the point where it is common to use mana to draw runes directly, he will still have to study the science of warfare, but at that time, he will study the spells produced by the combination of mana and runes, and the use of spells in the science of warfare.

The battle of spells is the real introduction to the study of combat in the cultivation of civilization.

The simulated battle between the two fourth-order scholars didn't look aesthetically pleasing, but it was very exciting and lively, and the battle didn't last long, less than five minutes, and finally the two of them punched each other, each took a few steps back, and stopped.

Coming out of the puppet mecha, the two fourth-order scholars with physical fitness far beyond ordinary people were sweating profusely, and the clothes on their bodies were soaked.

Obviously, although the fight was not long, the consumption of the two was huge.

Liu Hai just came to see a lively, but there was no interest in the follow-up exchange of war learning, after seeing the excitement, he quit the sports hall, wanted to go back to the Purple Flower Hotel, walked to the school gate, and found that there were many propaganda elevations at the school gate, and a closer look at them was the propaganda elevation of the next speech link of the forum, almost every poster was distributed in front of someone holding a speech outline, and when he saw a scholar coming out of the campus, he began to publicize.

Liu Hai counted a little and found that there were at least a few hundred posters at the door.

Shaking his head back to the inn, he found someone waiting for him.

"Are you a Liu Hai scholar from Yangzhou Baiyu Taixue Dan College of Pharmacy?"

Blocking him at the door was a female scholar in her forties, with her hair disheveled and looking a little scruffy.

"I'm Gu Na from the Purple Golden Flower Taixue Dan Pharmacy Academy, a fourth-order scholar, and I'm here today because I want to ask you for advice. ”

Before Liu Hai could speak, the other party made himself and I introduced it first.

The bangs were a little inexplicable, but he still said politely: "If Professor Gu Na has anything to do with me, you can say it directly." ”

Gu Na, a female professor who doesn't pay much attention to her self-image, seems to have a straightforward personality: "I have seen the title of your speech, which is "Derivation and Verification of the Distribution Law of the Formula of the Second Turn Elixir Extraction", but as far as I know, the reason why you can get the qualification to speak should be the paper you published in the "Five Elements Minutes", which laid the foundation for the sub-discipline of applied science.

Is this a consultation?

Faced with this somewhat questioning tone, Liu Hai looked stunned and put away his smile: "It turns out that this is the case, Professor Gu has doubts, you can come and listen to my speech when the time comes, as for now, I have nothing to say." ”

With that, he ignored it, opened the door and entered his room, and then shut the other person out.