After Professor Pan Wei came in, he kept wiping his eyes with his hands, and he couldn't believe that the dreamlike environment in front of him was real.

After being stunned, he took out his mobile phone to take pictures frantically, and also took out a high-definition miniature camera to shoot the three-dimensional primitive human documentary played in the void.

Once experts and scholars are fascinated, they cannot feel the passage of time.

"Xiang Yihang, we must destroy the key equipment as soon as possible, or even if the robot has been eliminated just now, I suspect that people still have a way to start this giant engine. ”

"Yes, we'll have to find out right away. Tianhuo, come out to work, I don't know if your chance has come. Xiang Yihang said, and then woke up Tianhuo.

Since Tianhuo killed Liu Chuan, he has been in a dormant state because he has frantically absorbed the energy crystals obtained from the national treasury.

"Xiang Yihang, what's the matter with calling me to wake up?" Tianhuo asked as Xiang Yihang's fingers jumped.

"I suspect that there are high-grade energy crystals here, or other energy sources, you can see if you can find them!" Xiang Yihang said.

They had heard something like a high-pitched electric current, and he wondered if there was energy that had been transmitted through the space-time tunnel.

For this unknown advanced civilization to be able to use the space-time tunnel to teleport items, Xiang Yihang was not surprised at all.

To be able to do interstellar travel and observe the evolution of planetary creatures in the starry sky everywhere is unimaginable if you haven't mastered space teleportation.

"Tianhuo, we split up and find out the potential danger as soon as possible. Xiang Yihang said.

Immediately, Xiang Yihang, Qin Ruxue, and Cui Tong searched separately, trying to find out by all means.

Since all the materials of the giant engine have the effect of blocking divine thoughts, in this place, it can only be relied on by the naked eye.

And digging three feet into the ground is even more impossible, even if it is Xiang Yihang's best flying sword, it is difficult to open a crack.

"Tianhuo, can you burn this material?" Xiang Yihang asked Tianhuo.

"Not yet, unless I evolve again, but even if I evolve again, it will be time-consuming and laborious to melt. "Tianhuo is also realistic.

"Then you eat more energy crystals and evolve quickly!" Xiang Yihang said without thinking.

"Cut, the energy spar obtained from the National Treasury can only allow me to upgrade twice, and now even if I eat more, I can only replenish my energy, and I can't evolve, the energy level is too low. ”

"Energy crystals are still divided into levels?" Xiang Yihang was surprised.

"Of course, the coal and oil you humans use now are the most garbage energy sources in the universe. Tianhuo said disdainfully.

"......" Xiang Yihang was directly speechless.

"That artificial sun and nuclear energy are finally advanced!" Xiang Yihang was unwilling.

"It's just energy conversion, not energy crystals, in my impression, it seems that some devices are specialized in converting energy, no matter what matter is thrown into it, it can be converted into energy, including the nuclear energy you mentioned, and even mud can be converted into energy. But I don't eat the energy conversion that causes pollution. Tianhuo said.

"You know a fart, you are a newborn child, you have never touched the energy spar, how do you understand the hierarchy of energy spars? Don't fool me. Xiang Yihang was not convinced.

"Believe it or not. I was originally a life form that specializes in eating all kinds of energy, and before I was born, I didn't know how many galaxies I wandered around, and you thought I was nesting in the middle of the earth until you found me? "Tianhuo is obviously not angry.

"Yo, you have traveled so many places, and you have not been captured as a pet?" Xiang Yihang didn't believe it.

"You know a hair, I'm too lazy to talk to you. If this place is really a giant engine as you say, then there will definitely be energy crystals, and it is also a high-grade energy crystal, and I don't have the time to talk to you. After Tianhuo finished speaking, he stopped talking.

"Damn, it's more active than what I'm looking for!" Xiang Yihang muttered.

............

"Xiang Yihang, Miss Qin, come and have a look!" abruptly, Professor Pan Wei shouted loudly.

Xiang Yihang and Qin Ruxue drifted at great speed, and instantly came to Professor Pan's location, worried that something had happened to Professor Pan.

Professor Pan pointed to the void stereoscopic display somewhere in front of him, and said hurriedly: "Look, it's our disciplinary theory expressed in words. ”

Xiang Yihang and Qin Ruxue immediately stared at the monitor.

After a while, the two of them were extremely shocked, especially Qin Ruxue, who was even more intoxicated.

"Quantum is only an entry-level microscopic science, and only by breaking through the entry-level of quantum can it be possible to create a space-time tunnel and establish a space wormhole......," Qin Ruxue muttered to herself.

"Reiki is the energy body of the microcosm, and when microscopic science breaks through the quantum level, it can use Reiki as a power ......" is Xiang Yihang's voice.

"Reiki should only be the lowest level of energy in the microcosm, and there should be more advanced energy above Reiki......"

"Cultivating immortal civilization is to first transform the individual, and then transform the world, while science is to cross the individual and directly transform the world, in terms of prospects, cultivating immortals is the right way, but why can't my clan cultivate immortals, we can only take the road of science and technology, where is the reason of heaven ......"

"It turns out that quantum is only entry-level, and we thought that when we reached the quantum level, we had already touched the truth of the universe, and it seemed that we were sitting in a well and watching the sky!"

Professor Xiang Yihang, Qin Ruxue, and Professor Pan Wei, while watching, were talking to themselves, some were retelling, some were their own experiences, and the three of them were in a state of extreme excitement.

Although they only saw a small part, according to the theory of this unknown civilization, Xiang Yihang and the three of them not only saw the prospect of quantum technology, but also saw the intersection between quantum science and immortal cultivation, that is, the use of aura.

Cultivating the truth, or cultivating the immortals, is the direct use of human aura, through the operation of a certain exercise, the aura is converted into its own energy - true qi, and then the physical body is transformed, and then the objective world is transformed. And the unknown civilization, through scientific means, has been able to use the aura.

So, is it possible to use scientific means to cultivate immortals?

Just when Xiang Yihang and the three of them were fascinated and shocked in their hearts, the monitor shook for a while, and then the content disappeared, and after a few seconds, the content reappeared, but it was already a text that Xiang Yihang and others did not recognize.

"How can this be? It's a pity!" shouted Professor Pan Wei.

"This should have been the robot learning our language and then automatically translating it. It's just that before I could delete it, I killed it. Now it should be the other party to take some means to erase it!" Xiang Yihang said with regret.

"It turns out that it's okay, I know......" Qin Ruxue was still immersed in those fantasies, muttering to herself.

"Professor, let's hurry up, don't study any more, smash everything that can be smashed, smash the line that can be broken, people must be holding back their big moves to deal with us now, or directly igniting the engine and burning us to ashes. Xiang Yihang reminded.

It's just that everything in it, except for the robot Xiang Yihang and others who can be easily destroyed, nothing else can be smashed, even these touch-type soft materials are so tough that even the best flying swords can't cut them.

Xiang Yihang had to admire the scientific development height of this unknown civilization, it seems that when this engine was built in the past, all high-grade materials were used, but I don't know what the reason is, maybe it is because he thinks that the biological evolution of the earth will not be so fast, it is impossible to pose a threat here, or there is a shortage of high-grade materials, so he used some inferior materials to make that robot, thinking that the robot is enough to protect this giant engine.

It's just that I didn't expect that the biology of the earth evolved too fast, and in less than 10,000 years, it evolved from a primitive society to a modern society, especially the emergence of cultivators, who could easily chop that robot that modern human technology could not cope with into pieces.

No wonder in the previous conversation, the other party said "I knew this was the case, I ...... back then", although the words were not finished, but it can be guessed that it should be regretted that this robot should not be made of defective materials back then.