The rock statue just watched helplessly as the 10 combination dragged its legs away, neither sad nor happy, nor spoke, as stable as a dead dog.

However, it has no eyes.

That's just a feeling it gives.

Who is it?

Where does it come from?

Why does it exist?

No way to know.

After leaving the hemispherical building, Bi Mingzhu found a new tool for Ning Tao, an alloy hammer and a hammer head of at least twenty or thirty kilograms.

Ning Tao took the hammer and swung it up, slamming it on the stone's leg.

when!

Mars are splashing everywhere.

There was a little downward phenomenon on the stone's leg where it was hit, but it returned to normal in a blink of an eye.

"I don't believe that I can't smash you!" Ning Tao was stimulated and swung his hammer to greet the stone legs again and again.

when!

Dangdang!

Dangdangdang!

Mars are clustered with pits, but the stone legs can be restored almost instantly. No matter how Ning Tao hits it, it can repair itself and keep it intact. Not to mention being flattened and smashed, even a stone has not fallen off.

One operation is as fierce as a tiger, and the damage effect is completely gone.

Ning Tao threw the hammer to the ground and sat on the stone leg.

But when he sat down, Lao Seng was slightly stunned for a moment, then reached out and touched the ground, then retracted and touched the stone legs.

Bi Mingzhu said curiously: "I'll send you over, what are you doing?"

Ning Tao said: "Mingzhu, you can try it too."

Bi Mingzhu smiled and said, "I want to sit on your legs, but the stone legs are hard, so why are you good to sit on?"

Ning Tao reached out and pulled her over: "You just sit down and try it."

Bi Mingzhu sat down next to Ning Tao.

"You can feel it." Ning Tao said.

Bi Mingzhu was slightly stunned: "How is it... warm?"

"Yes, how can it have warmth?" Ning Tao said, and he didn't understand either.

When I was dragging my stone legs out before, the sensory nerves in my palms were not complicated, so the feeling was not obvious. However, when my butt was sitting on my legs, my nerves were very developed and sensitive in some parts. I suddenly felt that the stone legs were warm.

"Is it alive?" said Bi Mingzhu.

Ning Tao suddenly remembered something and said excitedly: "I can't chop the rock statue with an axe, and I can't smash the leg with a hammer. Maybe it's possible to attack with fire!"

"Then let's try it, you are bringing firewood anyway." Bi Mingzhu said.

He did it right away. Ning Tao untied the firewood bundle on his back, handed the cactus leaves sandwiched in the firewood bundle to Bi Mingzhu, and then drilled wood to make fire.

A bunch of small bonfires burned, and the blazing fires drove away the darkness. But it was only part of the darkness. I don’t know how big this underground base is, and until now, the 10 combinations have not seen the edge. Some of the illuminated areas are covered with dust, some are piled with decaying instruments and machines, and some weathered debris.

Ning Tao did not carefully observe the surrounding environment. He grabbed the soles of the stone legs and lifted it up, putting the calves of the stone legs on the fire to roast it.

Soon, a stream of black smoke rose from the stone legs, accompanied by a burnt smell of meat.

Ning Tao stared at the part that was burned by fire, which had already shown signs of carbonization. Moreover, the burned place was not restored.

"It's useful!" Bi Mingzhu said excitedly: "I'll send you, we can burn the stone man to death with fire. I'll go nearby to see if there is any oil or something, and then burn that guy to death!"

"Be careful, don't go far." Ning Tao reminded him, putting his stone legs down, looking at the burning place in the light of the fire, and then falling into deep thought.

It is obviously a stone, but it has the ability to regenerate. It is not afraid of swords and axes, but fire can burn it. What exactly is the stone man and this leg made of, and who made it?

Just as he was thinking about this, the burnt place on the stone legs was slightly blue under the reflection of the fire. It felt like a blue beam illuminating the beach, and there was a grain of sand that reflected blue light.

What is that?

Ning Tao was surprised. He squatted down and opened his eyes wide to look at the blue light. However, it was tiny and could not see clearly what it was. He reached out to clean up the burnt particles reflected by the blue light. He imagined that it would be difficult and might not even be able to pick it up. After all, he could not destroy it with an axe or a hammer. But this time his fingers easily picked the burnt particles down there.

Originally, it was just a reflective point the size of a sand. After the burnt particles around it were removed, its area became larger, but it was still buried deep in the calf. I don’t know what it was. Ning Tao tried to put a finger in and snatch it, but the finger was too big and could not be stretched in at all.

He stood up, grabbed the ankle of the stone leg, lifted it up again, and placed it on the bonfire to burn it.

The black smoke rolled, and the smell of burning the corpse became stronger and stronger. Not long after, the calves of the stone legs were ignited and they began to burn themselves.

In the fire, the blue reflective spots are getting bigger and bigger.

Ning Tao stared at it, but he still couldn't see what it was.

Bi Mingzhu walked over and found no oil, but found a knife, which was about one foot long and was pitch black all over, reflecting fire, and looked very sharp.

"I didn't find any oil, but I found this knife. I tried it. A common metal knife can cut a hole with just one knife. It's very sharp, so I brought it back and I'll always give it to you." Bi Mingzhu handed the alloy knife to Ning Tao, but at this moment she saw the blue thing in the ignited stone legs. Her gaze was immediately attracted and she said curiously: "What is that?"

"I don't know, I'll know when the skin is burned." Ning Tao took the knife from Bi Mingzhu's hand, then reached into the fire, and used the blade to scrape off the burnt particles covering the blue thing.

The burnt particles were scraped off, and the blade rubbed against the blue thing, and a blue spot suddenly appeared under the blade.

As more burnt particles were scraped off, a piece of blue leg bone was exposed.

Ning Tao and Bi Mingzhu were stunned on the spot.

He always thought that this was a stone leg, without flesh and blood, without bones, just a carved leg. However, after the blue leg bone appeared, all this changed, changing in a mysterious and unknown direction.

"Is it a robot?" Bi Mingzhu broke the silence between the two.

Ning Tao said: "Maybe, the stone covering the leg bones is not a stone, but a material that we don't know. It has strong protection and self-repair ability, and fire is its weakness."

After researching it until now, he has finished this little thing.

The shrubs and firewood that Ning Tao brought in from the canyon had long been burning, but the leg was still burning. Without the blue smoke produced when the firewood burned, it was purely black smoke, and the charred meat tasted particularly obvious.

Ning Tao kept scraping off the remaining particles on the blue leg bones after burning, and the blue leg bones and soles of the feet fully appeared. Finally, when he was about to burn the last part of the end of his thigh, he used his feet to extinguish the fire, leaving the last bit of "stone skin".

The alloy knife found by Bi Mingzhu played a role again. Ning Tao used the alloy knife to remove the burnt particles one by one, and the cross-section of the stone skin was revealed.

It is not a rock, it is really a material that has never been seen. It is divided into several layers. The first layer is the surface layer that resembles a rock, the second layer is a strip-shaped fiber layer, and the third layer is a mesh layer, which is like a mesh wrapped in blue bones, and it also seems to play the role of a neural and blood vessel network.

Ning Tao has seen many robots and killed many, but this is the first time he has seen such a robot in front of him.

"It's really a robot. I've never seen such a robot. Who created it?" Bi Mingzhu was also surprised and confused.

Ning Tao just smiled bitterly, and he also wanted to know the answer to this question.

He squatted down and reached out to touch the blue bone. The blue leg bones looked like crystal material, but they were warm and gave people the feeling of living bones.

Bi Mingzhu also squatted down, squatted opposite Ning Tao, reached out to touch the blue leg bones, and sent a signal to the opposite child sending god with a focused expression, and she was also studying this.

However, Ning Tao's gaze was uncontrollable and attracted by her, and then she couldn't move it away.

In this serious and important moment, I was moved by the inappropriate and inappropriate moment.

"I've always given away, do you think there will be such a stone robot here?" Bi Mingzhu looked up at Ning Tao and asked, but found that Ning Tao was staring at her. She also looked at herself in Ning Tao's gaze, then raised the corner of her mouth, "I'm talking to you, you're serious, now is not the time to tell stories."

Ning Tao withdrew his gaze this time and coughed awkwardly: "The situation we are facing now is very simple. If we want to study that machine, we must kill the stone robot guarding the machine. But we don't have oil, so we will definitely not work if we use firewood, so our most important task is to find oil."

"But I've searched all over the place around us, but there wasn't it." Bi Mingzhu said.

Ning Tao said: "This is a big base. We can find axes, hammers, and knives, and we can definitely find oil. In addition, I think we should look in the direction we came."

"Do you mean to go under that apple tree?"

Ning Tao nodded: "The machine said that the virtual universe woven was sent to that direction. I suspect that the tree is the end. We should go and take a look, and we may not necessarily discover something."

"Well, then let's set off now." Bi Mingzhu stood up.

Ning Tao also stood up while grasping the blue leg bone. After losing three layers of peripheral tissue, the leg bones were greatly reduced, and the remaining part of the "stone skin" at the end of the thigh was estimated to be between twenty kilograms, which was just used as a war hammer.
Chapter completed!