"You cultivators, the most ancient gods in the God Realm, will retreat when they see our spaceship!" Bingling said proudly.

"But you've become my captive." Zhou Sen looked at Bingling's flawless face and said with bad intentions.

"I'm just a master of the top ten in front of the Awakened Human Race, in the entire Awakened Human Race, I am an insignificant existence, if you meet our mechanical warriors, I'm afraid it will be ......" Bing Ling faced Zhou Sen's gaze, unaware, during this time, she had become accustomed to Zhou Sen's nonsense at some times, and she also knew that Zhou Sen usually just talked about it, but didn't do it.

"Robo-Warrior?" Hearing this name, Zhou Sen had an inexplicable feeling of extreme danger.

"Yes, mechanical warriors, we awaken the legendary warriors of humanity!"

"Hehe, the legendary warrior, since it is a legendary warrior, then you must not have seen it."

"Zhou Sen, if you encounter a mechanical warrior, the best way is to flee as soon as possible, don't leave anything to chance!" Bing Ling looked at Zhou Sen with a serious face.

"Is it really that powerful?" Zhou Sen was stunned.

"Zhou Sen, the last time you mentioned that there was a superpowered person on the ancient earth, I suspect that he is not a superpower, but a mechanical warrior."

"Hou Yi is a mechanical warrior......" Zhou Sen suddenly couldn't close his mouth.

"I'm not completely sure, but, judging from the weapons he used, he is a mechanical warrior in the early days of our awakening of humans, and in the allusions of our awakening of humans, there are some biographies of mechanical warriors that are very similar to Hou Yi Shooting Sun."

"Perhaps...... Could it be that Pangu opened the sky and Nuwa made up the sky, all of them were mechanical warriors. ”

"Hehe, you think too much, most of them are gods, but occasionally there are a few mechanical warriors, which will make ancient humans mistakenly think that they are also gods." Bingling said with a smile.

"I see...... Wait, you're saying that as early as tens of thousands of years ago, awakened humans began to operate in the universe? ”

"Yes. According to the historical records of our awakened human beings, tens of thousands of years ago, the footprints of the early awakened human beings set foot on many star fields, and the Milky Way has a very clear record. ”

"No wonder, no wonder ......," Zhou Sen muttered to himself.

"What's wrong?"

"In some prehistoric civilizations on the ancient earth, many murals show that there are flying machines and aliens wearing spacesuits landing on the earth, it seems that it is very likely that you have awakened human beings to really reach the earth."

"Well, that's a big possibility. Of course, it is not excluded that other human civilizations have reached the earth. ”

"Okay, okay, fuck it, I'm going to dig a tunnel, if I can't find my way home tonight, we'll forget about the cave." Zhou Sen took Bingling in his arms and pinched her face with both hands.

"Didn't you say you wanted me to?" Bingling's neck was red, and her voice was so small that she couldn't hear it.

"Yes, because, I feel it now, and you're very willing."

"Ah......h

Bingling was too ashamed to look at Zhou Sen's eyes.

"Alright, I'll go."

When Bingling looked up, Zhou Sen had disappeared out of thin air, and the air was still filled with Zhou Sen's strong masculine smell, no, it was the smell of sweat.

Half an hour later, Zhou Sen appeared in front of Bingling sweating.

"Your suspicions have been ruthlessly confirmed." Zhou Sen smiled bitterly.

"Is it really a metal crust?"

"Yes, I dug three places in a row, and after digging the same distance in three places, they were all metal crusts, and it seems that the only way to open the metal crust is to use violence." Zhou Sen sighed.

"Then dig it."

"Will it destroy the structure inside?" Zhou Sen was a little worried.

"If the interior of this planet is hollowed out, then, there should be a huge underground city below, and digging a hole shouldn't have any effect, unless, you happen to dig the core of the main control room."

"I wouldn't be that unlucky. Bingling, guess what, are there still people living in it? Zhou Sen asked.

"Nope."

"Why are you so sure?" Zhou Sen was stunned.

"Hollowing out a planet, obviously, this is a defensive posture, then that is to say, the human beings here have experienced an external invasion, if they survived the enemy's invasion, they will not live underground for a long time, and from the current situation, there is no trace of human activity on the ground, then it is enough to show that they have all been killed."

"All the people on a planet have been killed?" Zhou Sen's heart was inexplicably heavy.

"The biggest difference between ordinary humans who have not broken through the barriers of space and superpowers is that once they encounter an attack from outer space, there is no third choice but surrender or death. It is precisely for this reason that the early awakened human beings traveled to various planets inhabited by humans, spreading the fire of scientific and technological civilization, so that they gradually had the ability to break through the barriers of space. Bingling's face was dark.

"Maybe there's a miracle." Zhou Sen laughed dryly.

"Hope."

Bingling nodded, however, she seemed to know too much about this kind of tragedy, and there was no look of expecting a miracle on her face.

Zhou Sen didn't say any more, returned to the hole that had begun to be excavated, jumped in, and began to dig.

Compared with the beginning of the excavation, the efficiency of digging metals is much lower, even if Zhou Sen is already a half-immortal body, in the face of high-tech smelting alloys, it also has to pay extremely large energy, fortunately, the number of energy stones on Zhou Sen's body is countless, he only needs to refine the energy stones, and use the energy of the energy stones to excavate.

If you just rely on the raw strength of the human body, with the strong power of Zhou Sen's cultivation of the "Invincible Secret Book", it will not be an overnight thing to dig through the alloy crust.

It took two hours for Zhou Sen to dig through the metal crust that was dozens of zhang thick, if it weren't for his personal experience, he really didn't dare to imagine how much manpower and material resources it would take to build this huge underground project, you know, the construction of these underground projects is not a superpower, but an ordinary human being.

"Kacha!" With a bang, a hole was finally dug through the silver-white metal shell, and a warm light drove away the darkness in the tunnel.

Zhou Sen held his breath and did not make the slightest sound.

Although Bingling said that there would be no one in the underground city anymore, Zhou Sen still held on to the last ray of hope.

In order to avoid disturbing the residents below, Zhou Sen's last bit of excavation work can be described as careful, the scorching fire does not extinguish the essence melts the metal shell, slowly, slowly, the metal shell melts into a round hole with a diameter of one meter.

Through the round hole, Zhou Sen peeked into a huge underground world.

It's a suffocatingly quiet underworld.

At the same time, it is also an underground world full of life.

Bright lights.

Green trees.

No.

This huge space, without a single pedestrian, spacious and bright streets, empty, and the atmosphere is particularly eerie.

This is supposed to be a city of steel, but it's not all steel, and in many places, you can't even see metal.

The vigorous vitality and the eerie atmosphere exist in a huge underground space at the same time, without the slightest sense of disobedience.

Zhou Sen took Bingling underground as well.

As an awakened human Bingling who has seen a lot of the world, when she saw this huge underground world, she couldn't help but be amazed.

At this time, Zhou Sen inexplicably thought of those ancient buildings on the earth.

Compared with this huge underground ruin, the pyramids and the Great Wall are not worth mentioning at all.

What shocked Zhou Sen the most was that this huge underground city seemed to be still operating normally, with artificial sunlight on the top and street lighting systems, automatic sprinkler systems on the ground, and even, on the streets, every once in a while, there would be some very sci-fi looking vehicles that stopped and drove away, but there was not a single passenger on it.

You can imagine how prosperous this underground city was at the beginning.

"What level of technology can be reached here?" With Zhou Sen's scientific illiterateness, he can feel that the science and technology here don't know how many streets have been thrown off the five star fields.

"Level four." Bingling kept observing the surrounding infrastructure.

"This is only level four?" Zhou Sen looked sluggish.

"Yes, level four, not enough level five." Bingling nodded and replied to Zhou Sen very affirmatively.

"I really want to go to the place where you rank 8 civilized humans live." Zhou Sen smiled bitterly.

"You can't see it." Bingling said.

"Why?"

"No superpowered person will be able to enter the habitat of an awakened human."

"Never?"

"This ......" Bingling seemed to have a hint of loosening on her face.

"Have you ever been to someone with superpowers?" Zhou Sen immediately noticed the expression on Bing Ling's face.

"It is said that decades ago, there was a superpower who led a fleet to the residence of the awakened humans, and finally, because of the conflict of ideas, he turned against the high-level of the awakened humans and left the residence of the awakened humans."

"A superpowered man leads a fleet?" Zhou Sen looked incredulous.

"I don't know the specifics, but he is very powerful, powerful enough to compete with our entire awakened human race, and moreover, he defeated an alien civilization, captured the spaceship of the alien civilization, and inherited their technology, so, as a superpower, he can leave the residence of the awakened human very calmly."

"What kind of person is so awesome!" Zhou Sen looked yearning.

"If you can cultivate to become a god, it is possible to see him."

"Why?"

"That's a very ambitious superpower, he wants to conquer the entire universe, if he really conquers the universe, he will naturally be able to see him!"

"Conquer the entire universe!" Zhou Sen's mouth was wide open.

"Yes."

"How do you know?" Zhou Sen was stunned for a long time and asked.

"In our awakening human world, it is strictly forbidden to mention him, but we awakened warriors will always mention him in private...... I almost forgot that the superpower is the same as you, and he has long hair. ”

"Oh......" Zhou Sen didn't take it to heart, after all, in the Divine Cultivation Realm, there were countless people with long hair, "I don't understand a little, why did he let you awaken the human race?" ”

"I don't know the specifics, maybe we can't beat him, and he can't beat us."

"Well, it's very likely, there will be an injury when the two tigers fight, so just flash away and play their own games."

“……”

"The city is still functioning, can I let the hunters on the ground use the underground as a base for the time being?"

"Absolutely."

"Hehe, it's not bad, and it's kind of a good place for them."

"Actually, it's kind of a good place for ourselves." Bingling sighed.

"What do you mean?" Zhou Sen was stunned.

"The level of technology here can't allow us to break through the space barrier at all, so even if we find the control hub of the entire city, we can't leave this planet."

"It's okay, I have a way." A mysterious smile appeared on Zhou Sen's face.

"Do you really have a way?" Bingling to Zhou Sen.

"I have!" Zhou Sen's tone was affirmative.

"That's good!"

Bingling showed a look of relief on her face, and then, turning around and walking into a building, the moment she turned around, a trace of disappointment appeared on her flawless face.

In Zhou Sen's opinion, Bingling should really want to return to the world of awakening humans, he never dreamed that the cold Bingling had already developed a good impression of him, and would rather live here for the rest of his life.

Of course, Bingling has been strictly trained, especially in the expression and restraint of emotions, which is even extraordinary, she naturally will not expose her thoughts, and she thinks that she is just an ordinary person, even if Zhou Sen accompanies her to live on this planet, that is, the white horse passes through the gap, and life will pass in a flash, and as a superpower, Zhou Sen, who has reached the level of a half-immortal, his life can be said to have just begun.

Zhou Sen also followed Bingling into a building with an extremely modern decoration style at random.

It's a huge mall.

The scale of the shopping mall is amazing, the dazzling array of shops is even more dizzying, most of the goods are unheard of, and, in this huge shopping mall, Zhou Sen also saw a lot of weapons similar to the earth's thermal weapons, among them, there are many cold weapons as decoration.

Cold weapons are actually much the same, mainly in terms of materials.

Zhou Sen casually checked a few cold weapons displayed in the mall, refining them without extinguishing the fire, and found that the metal materials are very good, as long as they are treated a little and consume a little energy stone, they can reach the weapons used by intermediate superpowers, and if they are willing to spend some effort, it is not difficult to refine the artifacts of the mortal world.

Zhou Sen is never polite to free things, not to mention, everything here is already ownerless.

In just a few breaths, Zhou Sen swept all the cold weapons that could be staged into his Shentai world.

Just when Zhou Sen was sweeping the cold weapons, Bingling was checking at the counter of the hot weapons in the distance, but none of them could enter her eyes, after all, she was a female warrior who awakened the human race, and the technological level of the awakened human race had reached an astonishing eighth level, and the scientific and technological level here had only reached the fourth level, which was only slightly stronger than the five star fields, so naturally there would be nothing that could attract her.

Suddenly, a black metal frame attracted Bingling's attention, and she walked over quickly, with a look of amazement on her face.

"What is this?" At the same time, Zhou Sen also saw the humanoid metal frame, and when he saw Bingling's look of amazement, he immediately realized that this thing was not simple, because, so far, this is the only thing that moved Bingling in a huge shopping mall.

"Exoskeleton mech." Bingling stretched out her snow-white palm and gently stroked it on the metal support.

"Exoskeleton?" Zhou Sen is very familiar with this term, because the exoskeleton mecha currently popular in the five star fields is derived from his design concept.

"Yes, exoskeleton mechs...... It's a pity ......" Bingling shook her head with a look of regret.

"What a pity?"

"The metal used in this exoskeleton mecha is extremely rare, but the industrial design of this exoskeleton mecha is very ordinary, tyrannical things, tyrannical things!" Bing Ling looked reluctant, "If I have your superpower Qiankun ring, I must collect this exoskeleton mecha." ”

Being able to be said by Bing Ling to be a rare metal, even in the entire universe, is absolutely rare, because awakening human beings is already the highest level of science and technology representing known human beings.

"What's so strange about this metal...... Ah......h

Zhou Sen put his hand on the black exoskeleton mecha, and curiously burned it with the fire extinguisher, and a shocking scene appeared, the pitch-black metal bracket was actually deformed and slid to the ground like liquid.

This scene caught Zhou Sen off guard, caught off guard, and hurriedly retreated, but when he retreated, an even more amazing scene appeared, the pitch-black metal bracket actually slowly returned to its original position, reforming a perfect exoskeleton mecha, and the pitch-black liquid metal slowly overflowed, as if there was life.

If it weren't for Bingling saying that this was an exoskeleton mecha, Zhou Sen would definitely think that this was a new species that he had never seen before.

"Oh my God, you can melt soul metal!"

Watching Zhou Sen suddenly melt the mecha, Bingling looked incredulously shocked, if it weren't for seeing the mecha restore to its original state, she almost thought that she had lost her eyes, this mecha was not an intelligent memory metal at all.

"What's wrong?" Zhou Sen saw Bingling's exaggerated expression and realized that this mecha should not be simple.

"This exoskeleton metal mecha is made of the most mysterious intelligent memory metal in the universe, also known as soul metal." Bingling paused, took a deep breath, and sorted out her emotions.

"Smart memory metal?"

"Yes, intelligent memory metal, you must not underestimate it, even if you want to smelt it, it is not an easy time, the temperature must reach at least hundreds of trillions of degrees Celsius super high temperature, with the technology on the earth, it is not possible to do it at present, in fact, the scientific level of this planet, it should be difficult to smelt this metal, unless, this planet has a unique method in metal smelting, otherwise, it is impossible to smelt intelligent memory metal into shape, let alone make exoskeleton mechas."

"The problem is, this metal melts when I touch it, what's the point of having such a low melting point?" Zhou Sen asked puzzled.